--- title: "Montreal to Cardiff flights from CA $464 - Expedia.ca" description: "Looking for low prices on flights from Montreal (YUL) to Cardiff (CWL)? Enjoy one-way flights from CA $464 and roundtrip from CA $1,039—compare prices by dates!" canonical: "https://www.expedia.ca/lp/flights/yul/cwl/montreal-to-cardiff" language: en-CA market: CA currency: CAD prices_as_of: 2026-11-14T00:27:45Z --- # CA $433 Cheap Flights from Montreal (YUL) to Cardiff (CWL) ![A castle surrounded by lush green trees and a park with people relaxing.](https://images.trvl-media.com/place/6084233/c19ce034-821c-4264-a5d2-f29a698302e9.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View CA $433 flight on Sun, Jun 13, 2027](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CWL,departure:13/06/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:433.00&airProductToken=AQplCjEI16YBEgM4NTkYmF0gmM4BKOXVrwMwv9avAzhFQABYAWoFQkFTSUNyCExLMEQwWkJLCjAI16YBEgI5MhiYzgEgwl0ogt2vAzCr4K8DOEVAAVgBagVCQVNJQ3IITEswRDBaQksSCggBEAEYASoCV1MYASIECAEQASgCKAMoBDAB) ## Popular airlines from Trudeau International Airport (YUL) to Cardiff International Airport (CWL) [Virgin Atlantic](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CWL,departure:28/11/2026TANYT&leg2=from:CWL,to:YUL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VS"}}]) [Delta](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CWL,departure:28/11/2026TANYT&leg2=from:CWL,to:YUL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) [KLM](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CWL,departure:28/11/2026TANYT&leg2=from:CWL,to:YUL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"KL"}}]) [WestJet](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CWL,departure:28/11/2026TANYT&leg2=from:CWL,to:YUL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WS"}}]) [Air France](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CWL,departure:28/11/2026TANYT&leg2=from:CWL,to:YUL,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AF"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap Flights from Montreal to Cardiff (YUL-CWL) Prices were available within the past 7 days and start at CA $433 for one-way flights and CA $1,039 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select WestJet flight, departing Mon, Jul 19 from Montreal to Cardiff, returning Tue, Jul 27, priced at CA $1,039 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CWL,departure:19/07/2027TANYT&leg2=from:CWL,to:YUL,departure:27/07/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1038.29&airProductToken=AQplCjEI16YBEgM4MTcYmF0gmM4BKNjwsgMwsvGyAzhFQABYAWoFQkFTSUNyCExLMEQwWkJTCjAI16YBEgI5MhiYzgEgwl0ogvKyAzCr9bIDOEVAAVgBagVCQVNJQ3IITEswRDBaQlMKZQowCNemARICOTMYwl0gmM4BKNvEswMwtsizAzhFQABYAWoFQkFTSUNyCExLMEQwVEJLCjEI16YBEgM4NTgYmM4BIJhdKLTMswMwic2zAzhFQAFYAWoFQkFTSUNyCExLMEQwVEJLEgoIARABGAEqAldTGAEiBAgBEAEoAigDKAQwAQ) Mon, Jul 19 - Tue, Jul 27 · YUL · CWL · Roundtrip [Select WestJet flight, departing Sun, Jul 18 from Montreal to Cardiff, returning Tue, Jul 27, priced at CA $1,039 Found 20 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CWL,departure:18/07/2027TANYT&leg2=from:CWL,to:YUL,departure:27/07/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1038.89&airProductToken=AQplCjEI16YBEgM4NTkYmF0gmM4BKMXfsgMwn-CyAzhFQABYAWoFQkFTSUNyCExLMEQwWkJTCjAI16YBEgI5MhiYzgEgwl0o4uayAzCL6rIDOEVAAVgBagVCQVNJQ3IITEswRDBaQlMKZQowCNemARICOTMYwl0gmM4BKNvEswMwtsizAzhFQABYAWoFQkFTSUNyCExLMEQwVEJLCjEI16YBEgM4NTgYmM4BIJhdKLTMswMwic2zAzhFQAFYAWoFQkFTSUNyCExLMEQwVEJLEgoIARABGAEqAldTGAEiBAgBEAEoAigDKAQwAQ) Sun, Jul 18 - Tue, Jul 27 · YUL · CWL · Roundtrip [Select KLM flight, departing Fri, Nov 27 from Montreal to Cardiff, returning Sun, Dec 6, priced at CA $1,053 Found 8 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CWL,departure:27/11/2026TANYT&leg2=from:CWL,to:YUL,departure:06/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1052.48&airProductToken=AQpnCjEIy5gBEgM2NzIYmF0ggJMBKM-ongMw-KueAzhWQABYAWoFTElHSFRyCFZMTjdWUUJVCjIIy5gBEgQxMDkzGICTASDCXSjsr54DMLywngM4TEABWAFqBUxJR0hUcghWTE43VlFCVQpnCjIIy5gBEgQxMDk0GMJdIICTASjaip8DMKqLnwM4TEAAWAFqBUxJR0hUcghWTE43VlFCVQoxCMuYARIDNjcxGICTASCYXSi8lJ8DMJeYnwM4VkABWAFqBUxJR0hUcghWTE43VlFCVRIKCAIQARgCKgJLTBgBIgQIARABKAIoAygEMAE) Fri, Nov 27 - Sun, Dec 6 · YUL · CWL · Roundtrip [Select KLM flight, departing Wed, Nov 25 from Montreal to Cardiff, returning Wed, Dec 2, priced at CA $1,053 Found 20 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CWL,departure:25/11/2026TANYT&leg2=from:CWL,to:YUL,departure:02/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1052.91&airProductToken=AQpnCjEIy5gBEgM2NzIYmF0ggJMBKI-SngMwvZWeAzhWQABYAWoFTElHSFRyCFZMTjdWUUJVCjIIy5gBEgQxMDkzGICTASDCXSismZ4DMPyZngM4TEABWAFqBUxJR0hUcghWTE43VlFCVQpnCjIIy5gBEgQxMDg4GMJdIICTASis2p4DMPzangM4TEAAWAFqBUxJR0hUcghWTE43VlFCVQoxCMuYARIDNjcxGICTASCYXSic3J4DMPffngM4VkABWAFqBUxJR0hUcghWTE43VlFCVRIKCAIQARgCKgJLTBgBIgQIARABKAIoAygEMA0) Wed, Nov 25 - Wed, Dec 2 · YUL · CWL · Roundtrip [Select KLM flight, departing Wed, Feb 3 from Montreal to Cardiff, returning Wed, Feb 10, priced at CA $1,062 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CWL,departure:03/02/2027TANYT&leg2=from:CWL,to:YUL,departure:10/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1061.21&airProductToken=AQpnCjEIy5gBEgM2NzIYmF0ggJMBKM-lpAMw%5FaikAzhWQABYAWoFTElHSFRyCFZMTjdWUUJVCjIIy5gBEgQxMDg3GICTASDCXSi-qaQDMI6qpAM4TEABWAFqBUxJR0hUcghWTE43VlFCVQpnCjIIy5gBEgQxMDg4GMJdIICTASjs7aQDMLzupAM4TEAAWAFqBUxJR0hUcghWTE43VlFCVQoxCMuYARIDNjcxGICTASCYXSjc76QDMLfzpAM4VkABWAFqBUxJR0hUcghWTE43VlFCVRIKCAIQARgCKgJLTBgBIgQIARABKAIoAygEMA0) Wed, Feb 3 - Wed, Feb 10 · YU · L · CWL · Roundtrip [Select KLM flight, departing Fri, Jan 22 from Montreal to Cardiff, returning Thu, Jan 28, priced at CA $1,072 Found 2 days ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CWL,departure:22/01/2027TANYT&leg2=from:CWL,to:YUL,departure:28/01/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1071.79&airProductToken=AQpnCjEIy5gBEgM2NzIYmF0ggJMBKM-eowMw-KGjAzhWQABYAWoFTElHSFRyCFZMTjdWUUJVCjIIy5gBEgQxMDkzGICTASDCXSjspaMDMLymowM4TEABWAFqBUxJR0hUcghWTE43VlFCVQpnCjIIy5gBEgQxMDk0GMJdIICTASj63qMDMMrfowM4TEAAWAFqBUxJR0hUcghWTE43VlFCVQoxCMuYARIDNjcxGICTASCYXSjc6KMDMLfsowM4VkABWAFqBUxJR0hUcghWTE43VlFCVRIKCAIQARgCKgJLTBgBIgQIARABKAIoAygEMAE) Fri, Jan 22 - Thu, Jan 28 · YUL · CWL · Roundtrip [Select Virgin Atlantic flight, departing Fri, Nov 27 from Montreal to Cardiff, returning Thu, Dec 3, priced at CA $1,083 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CWL,departure:27/11/2026TANYT&leg2=from:CWL,to:YUL,departure:03/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1082.19&airProductToken=AQqAAQo-CNamARIENzE1OBiYXSCAkwEoz6ieAzD4q54DOFRAAFgBagVMSUdIVHIIT0xON1ZMQlV6CgjLmAESBDcxNTgKPgjWpgESBDY5NjYYgJMBIMJdKOyvngMwvLCeAzhUQAFYAWoFTElHSFRyCE9MTjdWTEJVegoIy5gBEgQ2OTY2CoABCj4I1qYBEgQ2OTYyGMJdIICTASj66J4DMMrpngM4VEAAWAFqBUxJR0hUcghPTE43VkxCVXoKCMuYARIENjk2Mgo-CNamARIENzE1ORiAkwEgmF0o3PKeAzC39p4DOFRAAVgBagVMSUdIVHIIT0xON1ZMQlV6CgjLmAESBDcxNTkSCggBEAEYASoCVlMYASIECAEQASgCKAMoBDAB) Fri, Nov 27 - Thu, Dec 3 · YUL · CWL · Roundtrip [Select Virgin Atlantic flight, departing Mon, Nov 23 from Montreal to Cardiff, returning Wed, Dec 2, priced at CA $1,083 Found 8 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CWL,departure:23/11/2026TANYT&leg2=from:CWL,to:YUL,departure:02/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1082.51&airProductToken=AQpoCjII1qYBEgQ3MTU4GJhdIICTASjP-50DMP3-nQM4VEAAWAFqBUxJR0hUcghPTE43VkxCVQoyCNamARIENjk2NhiAkwEgwl0o7IKeAzC8g54DOFRAAVgBagVMSUdIVHIIT0xON1ZMQlUKaAoyCNamARIENjk1ORjCXSCAkwEorNqeAzD82p4DOFRAAVgBagVMSUdIVHIIT0xON1ZMQlUKMgjWpgESBDcxNTkYgJMBIJhdKJzcngMw99-eAzhUQAFYAWoFTElHSFRyCE9MTjdWTEJVEgwIARACGAEqAlZTMgAYASIECAEQASgCKAMoBDAB) Mon, Nov 23 - Wed, Dec 2 · YUL · CWL · Roundtrip [Select Delta flight, departing Wed, Nov 25 from Montreal to Cardiff, returning Wed, Dec 2, priced at CA $1,083 Found 20 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CWL,departure:25/11/2026TANYT&leg2=from:CWL,to:YUL,departure:02/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1082.89&airProductToken=AQqIAQpCCMSYARIEOTM5NhiYXSCAkwEoj5KeAzC9lZ4DOEVAAFgBaglNQUlOQkFTSUNyCFZMTjdWTEJVegoIy5gBEgQ5Mzk2CkIIxJgBEgQ5NTgwGICTASDCXSj5lZ4DMMmWngM4RUABWAFqCU1BSU5CQVNJQ3IIVkxON1ZMQlV6CgjLmAESBDk1ODAKiAEKQgjEmAESBDk1MDMYwl0ggJMBKKzangMw%5FNqeAzhFQABYAWoJTUFJTkJBU0lDcghWTE43VkxCVXoKCMuYARIEOTUwMwpCCMSYARIEOTI4OBiAkwEgmF0onNyeAzD3354DOEVAAVgBaglNQUlOQkFTSUNyCFZMTjdWTEJVegoIy5gBEgQ5Mjg4EgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) Wed, Nov 25 - Wed, Dec 2 · YUL · CWL · Roundtrip [Select Air France flight, departing Thu, May 27 from Montreal to Cardiff, returning Sun, May 30, priced at CA $1,088 Found 1 day ago](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:CWL,departure:27/05/2027TANYT&leg2=from:CWL,to:YUL,departure:30/05/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1087.29&airProductToken=AQqAAQo-CMGMARIEODI3NhiYXSCAkwEompyuAzC-n64DOFZAAFgBagVMSUdIVHIIVktON1ZRQlV6CgjLmAESBDgyNzYKPgjBjAESBDgzMzUYgJMBIMJdKMGjrgMwkaSuAzhYQAFYAWoFTElHSFRyCFZLTjdWUUJVegoIy5gBEgQ4MzM1CoABCj4IwYwBEgQ4MzQ0GMJdIICTASjvuq4DML-7rgM4VkAAWAFqBUxJR0hUcghWS043VlFCVXoKCMuYARIEODM0NAo-CMGMARIEODI3NRiAkwEgmF0o28SuAzCiyK4DOFZAAVgBagVMSUdIVHIIVktON1ZRQlV6CgjLmAESBDgyNzUSCggCEAEYAioCQUYYASIECAEQASgCKAMoBDAB) Thu, May 27 - Sun, May 30 · YUL · CWL · Roundtrip ## Alternative airports near Cardiff Prices were available within the past 7 days. Prices and availability are subject to change. [Select flight to Bristol Intl. BRS. Cheapest option available. Average driving time to city centre is 1 hour 0 minutes. Flights from CA $1,214](https://www.expedia.ca/Flights-Search?leg1=from:YUL,to:BRS,departure:28/11/2026TANYT&leg2=from:BRS,to:YUL,departure:02/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) 1 h 0 min ## Book with confidence ### Montreal to Cardiff Flights #### The easy way to book your flights from Montreal to Cardiff With Expedia, it’s simple to find and book flights to Cardiff from Montreal whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 5 airlines that cover this route. There are nonstop flights to Cardiff Intl., too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Montreal to Cardiff today, tomorrow, or this week. #### Save dollars with cheap flights from Pierre Elliott Trudeau Intl., YUL to Cardiff Intl., CWL Sort your search results by price to find great deals on your flight from Montreal to Cardiff—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Cardiff from Montreal currently is just CA $1,039 rising to CA $1,088\. Here are more money-saving tips: - Fly in July when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Cardiff - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! #### Reasons to choose Expedia for your flight to Cardiff from Montreal Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Cardiff with Expedia today. ## Frequently Asked Questions ### How much does a flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.) cost? You can find cheap one-way flights from CA $433 and cheap return flights CA $1,039 YUL to CWL with Expedia. Return flights often range between CA$1602 and CA$4178\. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when YUL to CWL ticket fares go up or down. ### What is the cheapest month to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.)? The cheapest months to fly from YUL to CWL are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route. ### Which airlines fly direct from Montreal, QC (YUL) to Cardiff (CWL)? Enter YUL to CWL and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### What is the cheapest airline that flies from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.)? Air France is one of the cheapest airlines offering connecting return flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.), with prices starting from around CA$1599 for flights that can be booked for departure within the next year. These flights typically include a layover in Roissy-Charles de Gaulle (CDG). Prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget. ### How do I find cheap flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.)? To find a cheap flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.ca/why/price-tracking) and receive alerts when fares go up or down. ### What is the best time to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.)? The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience. ### How many flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.)? There are approximately 21 connecting flights per day from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.). Some common connection points include Roissy-Charles de Gaulle, Detroit Metropolitan Wayne County, and Pearson Intl.. ### What is the earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.)? The earliest flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.) typically departs around 6:00 AM. This service is seasonal, active only in September, and is operated by Delta and KLM. An early departure like this allows you to maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search. ### What day of the week has the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.)? You'll typically find the most flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.) on a Wednesday, with around 19 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include KLM, WestJet, and British Airways. Flight options are notably more on Wednesday compared to other days of the week. ### What are the most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.)? The most popular departure times for flights from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.) are in the evening, from 6pm to 9pm. Many major carriers, including WestJet, KLM and Air France, offer flights during this window. Many travellers prefer this time because it allows you to finish your day in Montreal before your flight and arrive in Cardiff the next morning. ### How long does it take to fly from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.)? A flight from YUL to CWL with a layover takes around 9 hours 50 minutes, with the route covering approximately 5,034 kilometers. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic. ### Can you fly business or first class from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.)? Yes, you can fly business class between YUL and CWL. You can fly business class with KLM. ### How do I earn miles on a Montreal, QC (YUL) to Cardiff (CWL) flight with Expedia? It's easy to earn miles on a Montreal, QC (YUL) to Cardiff (CWL) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.ca/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### What airports do you fly into for Cardiff (CWL) from Montreal, QC (YUL)? If you're planning to travel to Cardiff from Pierre Elliott Trudeau Intl. (YUL), you can fly directly into Cardiff Intl. (CWL). Some flights may connect through major hubs like Roissy-Charles de Gaulle (CDG), Detroit Metropolitan Wayne County (DTW), or Heathrow (LHR) before reaching Cardiff. Compare routes and airports on Expedia to find the best flight options for your travel plans. ### Is it cheaper to buy a plane ticket from Montreal, QC (YUL) to Cardiff (CWL) at the last minute? Typically, booking a last minute flight from Montreal, QC (YUL) to Cardiff (CWL) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a Montreal, QC (YUL) to Cardiff (CWL) flight and hotel package? Securing a Montreal, QC (YUL) to Cardiff (CWL) [flight and hotel package](https://www.expedia.ca/cardiff.d6054272.destination-travel-guides) is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.)? If you booked your Montreal, QC (YUL-Pierre Elliott Trudeau Intl.) to Cardiff (CWL-Cardiff Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.ca/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.ca/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Trudeau International Airport | | ------------------- | ------------------------------------------------ | | Destination airport | Cardiff International Airport | | Distance | 5,033 km away | | Airlines serving | Virgin Atlantic, Delta, KLM, WestJet, Air France | | Popular airline | Virgin Atlantic | | Roundtrip price | CA $1,039 | ## Explore a world of travel with Expedia - [Lodging](?equalTargetTab=tab-0) - [Flights](?equalTargetTab=tab-1) - [Packages](?equalTargetTab=tab-2) - [Cars](?equalTargetTab=tab-3) - [Vacation Rentals](?equalTargetTab=tab-4) - [Things to do](?equalTargetTab=tab-5) - [Cardiff City Centre Hotels](https://www.expedia.ca/Cardiff-City-Centre-Cardiff-Hotels.0-n6190554-0.Travel-Guide-Filter-Hotels) - [Grangetown Hotels](https://www.expedia.ca/Grangetown-Cardiff-Hotels.0-n553248635216274471-0.Travel-Guide-Filter-Hotels) - 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[St. Fagans National Museum of History](https://www.expedia.ca/St-Fagans-National-Museum-Of-History-St-Fagans.d6222364.Vacation-Attraction) - [Car rentals near Cardiff](https://www.expedia.ca/Car-Rentals-In-Cardiff.d6054272.Car-Rental-Guide) - [Car rentals near Wales](https://www.expedia.ca/Destinations-In-Wales.d11220.Car-Rental-Destinations) - [Rental cars Cardiff Intl. airport](https://www.expedia.ca/Car-Rentals-In-Cardiff-Intl.d5003075.Car-Rental-Guide) - [Car rental Barry](https://www.expedia.ca/Car-Rentals-In-Barry.d601592.Car-Rental-Guide) - [Car rental Penarth](https://www.expedia.ca/Car-Rentals-In-Penarth.d182878.Car-Rental-Guide) - [Cardiff Vacation Rentals](https://www.expedia.ca/Cardiff-Vacation-Rentals.d6054272.Travel-Guide-VacationRentals) - [Barry Vacation Rentals](https://www.expedia.ca/Barry-Vacation-Rentals.d601592.Travel-Guide-VacationRentals) - [Things to do in Barry](https://www.expedia.ca/Things-To-Do-In-Barry.d601592.Travel-Guide-Activities) - [Things to do in Wales](https://www.expedia.ca/Things-To-Do-In-Wales.d11220.Travel-Guide-Activities) - [Things to do in Cardiff](https://www.expedia.ca/Things-To-Do-In-Cardiff.d6054272.Travel-Guide-Activities) \*Available to Expedia members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/yul/cwl/montreal-to-cardiff en-US: https://www.expedia.com/lp/flights/yul/cwl/montreal-to-cardiff en-GB: https://www.expedia.co.uk/lp/flights/yul/cwl/montreal-to-cardiff ar: https://www.expedia.sa/lp/flights/yul/cwl/montreal-to-cardiff fr-CA: https://www.expedia.ca/fr/lp/vols/yul/cwl/montreal-a-cardiff en-CA: https://www.expedia.ca/lp/flights/yul/cwl/montreal-to-cardiff ```