Title: Cheap Flights to Sop Cop from CA $1,823 - Expedia.ca ![Default HTG hotel image](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Sop Cop from CA $1,823 [View CA $1,823 flight on Mon, Mar 23, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YUL,to:DIN,departure:23/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1822.61&airProductToken=AQqmAQo1CNGkARIDNzY0GJhdIMM7KI64iAMw6L2IAzhTQABYAWoKRUNPTlZFTklFTnIIU0xSNVA4U0kKNQjRpAESAzk4MhjDOyCHaCi1v4gDMLvCiAM4U0ABWAFqCkVDT05WRU5JRU5yCFNMUjVQOFNJCjYI1pwBEgQxODA0GIdoIINqKPPFiAMwr8aIAzhOQAFYAWoKRUNPTlZFTklFTnIIU0xSNVA4U0kSCggBEAEYASoCUVIYASIECAEQASgCKAQoBjAB) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only [Hotels in Sop Cop](https://expedia.ca/Sop-Cop-Hotels.d553248635924014250.Travel-Guide-Hotels)[Sop Cop Car Rentals](https://expedia.ca/Car-Rentals-In-Sop-Cop.d553248635924014250.Car-Rental-Guide)[Sop Cop Vacation Packages](https://expedia.ca/Sop-Cop.d553248635924014250.Destination-Travel-Guides) ## Popular airlines to Sop Cop - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_VN.svg) Vietnam Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Sop Cop, Son La Province, Vietnam,departure:15/03/2026TANYT&leg2=from:Sop Cop, Son La Province, Vietnam,to:CMH,departure:22/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"VN"}}]) - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## How much is the cheapest flight to Sop Cop? Prices were available within the past 7 days and start at CA $1,823 for one-way flights and CA $3,228 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Sun, Mar 22 - Wed, Apr 8 YUL Montreal DIN Dien Bien Phu CA $3,228 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DIN,departure:22/03/2026TANYT&leg2=from:DIN,to:YUL,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:3227.61&airProductToken=AQqmAQo1CNGkARIDNzY0GJhdIMM7KO6siAMwyLKIAzhMQABYAWoKRUNPTlZFTklFTnIITExSNVIxU0UKNQjRpAESAzk3NhjDOyCHaCjatogDMOC5iAM4TEABWAFqCkVDT05WRU5JRU5yCExMUjVSMVNFCjYI1pwBEgQ3ODA0GIdoIINqKIW7iAMwwbuIAzhOQAFYAWoKRUNPTlZFTklFTnIITExSNVIxU0UKoAEKNAjWnAESBDE4MDUYg2ogh2gog-SJAzC_5IkDOE5AAFgBaghFQ0xBU1NJQ3IITkxSNVIxUkUKMwjRpAESAzk4MxiHaCDDOyiJ7IkDMMHviQM4TkABWAFqCEVDTEFTU0lDcghOTFI1UjFSRQozCNGkARIDNzYzGMM7IJhdKIr5iQMwpf-JAzhOQAFYAWoIRUNMQVNTSUNyCE5MUjVSMVJFEgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Sun, Mar 22 - Tue, Apr 7 YUL Montreal DIN Dien Bien Phu CA $3,278 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DIN,departure:22/03/2026TANYT&leg2=from:DIN,to:YUL,departure:07/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:3277.11&airProductToken=AQqmAQo1CNGkARIDNzY0GJhdIMM7KO6siAMwyLKIAzhMQABYAWoKRUNPTlZFTklFTnIITExSNVIxU0UKNQjRpAESAzk3NhjDOyCHaCjatogDMOC5iAM4TEABWAFqCkVDT05WRU5JRU5yCExMUjVSMVNFCjYI1pwBEgQ3ODA0GIdoIINqKIW7iAMwwbuIAzhOQAFYAWoKRUNPTlZFTklFTnIITExSNVIxU0UKpgEKNgjWnAESBDE4MDUYg2ogh2go49iJAzCf2YkDOE5AAFgBagpFQ09OVkVOSUVOcghTTFI1UjFTRQo1CNGkARIDOTg1GIdoIMM7KJDeiQMwyOGJAzhTQAFYAWoKRUNPTlZFTklFTnIIU0xSNVIxU0UKNQjRpAESAzc2MxjDOyCYXSjK4okDMOXoiQM4U0ABWAFqCkVDT05WRU5JRU5yCFNMUjVSMVNFEgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Sun, Mar 22 - Mon, Apr 20 YUL Montreal DIN Dien Bien Phu CA $3,281 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DIN,departure:22/03/2026TANYT&leg2=from:DIN,to:YUL,departure:20/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:3280.61&airProductToken=AQqmAQo1CNGkARIDNzY0GJhdIMM7KO6siAMwyLKIAzhMQABYAWoKRUNPTlZFTklFTnIITExSNVIxU0UKNQjRpAESAzk3NhjDOyCHaCjatogDMOC5iAM4TEABWAFqCkVDT05WRU5JRU5yCExMUjVSMVNFCjYI1pwBEgQ3ODA0GIdoIINqKIW7iAMwwbuIAzhOQAFYAWoKRUNPTlZFTklFTnIITExSNVIxU0UKpgEKNgjWnAESBDE4MDUYg2ogh2gog-uKAzC_64oDOE5AAFgBagpFQ09OVkVOSUVOcghTTFI1UjFTRQo1CNGkARIDOTgzGIdoIMM7KLvzigMw8_aKAzhTQAFYAWoKRUNPTlZFTklFTnIIU0xSNVIxU0UKNQjRpAESAzc2MxjDOyCYXSiKgIsDMKWGiwM4U0ABWAFqCkVDT05WRU5JRU5yCFNMUjVSMVNFEgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Sun, Mar 22 - Wed, Apr 8 YUL Montreal DIN Dien Bien Phu CA $3,313 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DIN,departure:22/03/2026TANYT&leg2=from:DIN,to:YUL,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:3312.11&airProductToken=AQqmAQo1CNGkARIDNzY0GJhdIMM7KO6siAMwyLKIAzhNQABYAWoKRUNPTlZFTklFTnIITUxSNVIxU0UKNQjRpAESAzk4MhjDOyCHaCiVtIgDMJu3iAM4TUABWAFqCkVDT05WRU5JRU5yCE1MUjVSMVNFCjYI1pwBEgQxODA0GIdoIINqKNO6iAMwj7uIAzhOQAFYAWoKRUNPTlZFTklFTnIITUxSNVIxU0UKoAEKNAjWnAESBDE4MDUYg2ogh2gog-SJAzC_5IkDOE5AAFgBaghFQ0xBU1NJQ3IITkxSNVIxUkUKMwjRpAESAzk4MxiHaCDDOyiJ7IkDMMHviQM4TkABWAFqCEVDTEFTU0lDcghOTFI1UjFSRQozCNGkARIDNzYzGMM7IJhdKIr5iQMwpf-JAzhOQAFYAWoIRUNMQVNTSUNyCE5MUjVSMVJFEgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Sun, Mar 22 - Sat, Apr 18 YUL Montreal DIN Dien Bien Phu CA $3,336 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DIN,departure:22/03/2026TANYT&leg2=from:DIN,to:YUL,departure:18/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:3335.79&airProductToken=AQqmAQo1CNGkARIDNzY0GJhdIMM7KO6siAMwyLKIAzhMQABYAWoKRUNPTlZFTklFTnIITExSNVIxU0UKNQjRpAESAzk3NhjDOyCHaCjatogDMOC5iAM4TEABWAFqCkVDT05WRU5JRU5yCExMUjVSMVNFCjYI1pwBEgQ3ODA0GIdoIINqKIW7iAMwwbuIAzhOQAFYAWoKRUNPTlZFTklFTnIITExSNVIxU0UKpgEKNgjWnAESBDE4MDcYg2ogh2go79aKAzCr14oDOE5AAFgBagpFQ09OVkVOSUVOcghTTFI1UjFTRQo1CNGkARIDOTgzGIdoIMM7KPvcigMws-CKAzhTQAFYAWoKRUNPTlZFTklFTnIIU0xSNVIxU0UKNQjRpAESAzc2MxjDOyCYXSjK6YoDMOXvigM4U0ABWAFqCkVDT05WRU5JRU5yCFNMUjVSMVNFEgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### What is the name of Sop Cop's airport? ### How many airlines fly to Sop Cop? ### Which airlines fly to Sop Cop? ### How many nonstop flights are there to Sop Cop? ### Where are the most popular flights to Sop Cop departing from? ### How long is the flight to Sop Cop Airport? ### How to book the cheapest flight to Sop Cop? ### Do you have any tips for my flight to Sop Cop? > - Air travel can be a pleasure if you pack the right things. Firstly, you'll want a few basic toiletry items, such as a toothbrush and lip balm, a spare pair of socks and something to read. Secondly, make room in your carry-on bag for your mobile phone, a charger, your medications and maybe a comfy neck pillow too. Lastly, and most importantly, don't forget to take your passport, travel papers and some money. > > > Do not pack the following items in your hand luggage: > > > - Put all your full-sized bottles of shampoo and hairspray in your checked luggage. Any gels or liquids in your carry-on suitcase larger than 3.4 ounces (100 millilitres) will be confiscated by security. Sharp objects, like your trusty pocket knife, and dangerous products which are explosive or flammable, such as flares, chemicals agents and gasoline, are also restricted. > > > What to wear on a flight: > > > - Your aim is to be as comfortable as possible. Go for a pair of slip-on shoes, dress in loose, natural-fibre clothing and don't forget to take a sweater in case you get chilly in the cabin. > - Most travellers have heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of inactivity. To lessen your risk on board, stay hydrated, consider wearing compression tights or socks and move your legs and feet often. ### How to get through airport security fast when flying to Sop Cop? > - Be sure to keep your ID and travel documents easily accessible. They're the first items you'll be asked for by airport security. > - After that, both you and your carry-on bag will be X-rayed. To speed things up, take off anything that might trigger the alarms. Personal belongings like your belt, coat and earphones will be required to go through the machine. > - For just a few minutes, you'll have to unplug from the digital world. Your phone, tablet and any other electronic devices also need to be sent through the scanner. > - Remove liquids and gels from your carry-on luggage. They usually need to be sent through the X-ray machine separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit inside a quart-size (one litre), clear zip-lock bag. > - Slip-on shoes are a clever footwear choice as you're less likely to have to remove them when going through security. Big boots and other bulky shoes are usually subjected to extra screening. > - Airlines will not allow any pocket knives or other sharp items in your carry-on baggage. If you need to bring these kinds of items, put them in your checked luggage. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Sop Cop. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Sop Cop. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Sop Cop. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Sop Cop flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Sop Cop. Looking to save even more? Get additional savings by bundling your Sop Cop flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Sop Cop trip! ## Travel information | Destination airport | Dien Bien Phu | | ----------------------------- | ------------- | | Destination airport IATA code | DIN | | Destination city name | Dien Bien Phu | | Roundtrip price | CA $3,228 | ## Trending flights to Sop Cop Prices were available within the past 7 days and start at CA $1,823 for one-way flights and CA $3,228 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Qatar Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/QR.gif) Sun, Mar 22 - Wed, Apr 8 YUL Montreal DIN Dien Bien Phu CA $3,228 Roundtrip found 7 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YUL,to:DIN,departure:22/03/2026TANYT&leg2=from:DIN,to:YUL,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:3227.61&airProductToken=AQqmAQo1CNGkARIDNzY0GJhdIMM7KO6siAMwyLKIAzhMQABYAWoKRUNPTlZFTklFTnIITExSNVIxU0UKNQjRpAESAzk3NhjDOyCHaCjatogDMOC5iAM4TEABWAFqCkVDT05WRU5JRU5yCExMUjVSMVNFCjYI1pwBEgQ3ODA0GIdoIINqKIW7iAMwwbuIAzhOQAFYAWoKRUNPTlZFTklFTnIITExSNVIxU0UKoAEKNAjWnAESBDE4MDUYg2ogh2gog-SJAzC_5IkDOE5AAFgBaghFQ0xBU1NJQ3IITkxSNVIxUkUKMwjRpAESAzk4MxiHaCDDOyiJ7IkDMMHviQM4TkABWAFqCEVDTEFTU0lDcghOTFI1UjFSRQozCNGkARIDNzYzGMM7IJhdKIr5iQMwpf-JAzhOQAFYAWoIRUNMQVNTSUNyCE5MUjVSMVJFEgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) \*Available to Expedia members.