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CA $630 Cheap Flights from Des Moines (DSM) to London (YXU)

View CA $630 flight on Sun, Oct 4, 2026Opens in a new window

Popular airlines from Des Moines International Airport (DSM) to London, ON (YXU-London Intl.)

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Cheap flights from Des Moines (DSM) to London (YXU)

Prices were available within the past 7 days and start at CA $630 for one-way flights and CA $1,435 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, Aug 23 - Thu, Aug 27
DSM
Des Moines
YXU
London
CA $1,435 Roundtrip, found 5 days ago
CA $1,435
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 23 from Des Moines to London, returning Thu, Aug 27, priced at CA $1,435 found 5 days ago
Air Canada
Sun, Aug 23 - Thu, Aug 27
DSM
Des Moines
YXU
London
CA $1,486 Roundtrip, found 5 days ago
CA $1,486
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 23 from Des Moines to London, returning Thu, Aug 27, priced at CA $1,486 found 5 days ago
Air Canada
Sun, Aug 23 - Thu, Aug 27
DSM
Des Moines
YXU
London
CA $1,537 Roundtrip, found 5 days ago
CA $1,537
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 23 from Des Moines to London, returning Thu, Aug 27, priced at CA $1,537 found 5 days ago
Air Canada
Sun, Aug 23 - Thu, Aug 27
DSM
Des Moines
YXU
London
CA $1,554 Roundtrip, found 5 days ago
CA $1,554
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 23 from Des Moines to London, returning Thu, Aug 27, priced at CA $1,554 found 5 days ago
Air Canada
Sun, Aug 23 - Thu, Aug 27
DSM
Des Moines
YXU
London
CA $1,605 Roundtrip, found 5 days ago
CA $1,605
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 23 from Des Moines to London, returning Thu, Aug 27, priced at CA $1,605 found 5 days ago
Air Canada
Sun, Aug 23 - Thu, Aug 27
DSM
Des Moines
YXU
London
CA $1,632 Roundtrip, found 5 days ago
CA $1,632
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 23 from Des Moines to London, returning Thu, Aug 27, priced at CA $1,632 found 5 days ago
Air Canada
Sun, Aug 23 - Thu, Aug 27
DSM
Des Moines
YXU
London
CA $1,674 Roundtrip, found 5 days ago
CA $1,674
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 23 from Des Moines to London, returning Thu, Aug 27, priced at CA $1,674 found 5 days ago
Air Canada
Sun, Aug 23 - Thu, Aug 27
DSM
Des Moines
YXU
London
CA $1,675 Roundtrip, found 5 days ago
CA $1,675
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 23 from Des Moines to London, returning Thu, Aug 27, priced at CA $1,675 found 5 days ago
Air Canada
Sun, Aug 23 - Thu, Aug 27
DSM
Des Moines
YXU
London
CA $1,725 Roundtrip, found 5 days ago
CA $1,725
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 23 from Des Moines to London, returning Thu, Aug 27, priced at CA $1,725 found 5 days ago
Air Canada
Sun, Aug 23 - Thu, Aug 27
DSM
Des Moines
YXU
London
CA $1,750 Roundtrip, found 5 days ago
CA $1,750
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 23 from Des Moines to London, returning Thu, Aug 27, priced at CA $1,750 found 5 days ago
Delta
Sun, Aug 23 - Thu, Aug 27
DSM
Des Moines
YXU
London
CA $1,888 Roundtrip, found 5 days ago
CA $1,888
Roundtrip
found 5 days ago
Select Delta flight, departing Sun, Aug 23 from Des Moines to London, returning Thu, Aug 27, priced at CA $1,888 found 5 days ago

Frequently asked questions

How much does a flight from Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.) cost?
You can find one-way and return flights from DSM to YXU with Expedia. 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 our cheapest fares first, and use the Price Tracking tool to receive alerts when DSM to YXU ticket fares go up or down.
What is the cheapest month to fly from Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.)?
The cheapest months to fly from DSM to YXU 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 Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.)?
Enter DSM to YXU and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.)?
United is one of the cheapest airlines offering connecting return flights from Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.), with a layover in O'Hare Intl. (ORD), with tickets starting from around CA$1,397 for flights that can be booked for departure within the next year. 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 Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.)?
To find a cheap flight from Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London 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 and receive alerts when fares go up or down.
What is the best time to fly from Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London 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 Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.)?
There are approximately 9 connecting flights per day from Des Moines Intl. (DSM) to London Intl. (YXU). Some common connection points include O'Hare Intl. (ORD), Denver Intl. (DEN), and LaGuardia (LGA).
What is the earliest flight from Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.)?
The earliest flight from Des Moines Intl. (DSM) to London Intl. (YXU) typically departs around 5:50 AM local time. This flight is operated by United and Air Canada. This is a seasonal service, active only in June. An early departure like this can help you make the most of 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 Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.)?
You'll typically find the most flights from Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.) on a Sunday, with around 10 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include United and Delta.
What are the most popular departure times for flights from Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.)?
The most popular departure times for flights from Des Moines Intl. (DSM) to London Intl. (YXU) are in the early morning, from 6am to 9am. Many major carriers, including United and Delta, offer flights during this window. Many travellers prefer these times because it allows for an early start to their journey, getting them to their destination with plenty of time left in the day.
How long does it take to fly from Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.)?
There are no nonstop or one-stop flights from Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.). Flights with two or more stops typically take around 12 hours 18 minutes. This route covers a distance of approximately 1,041 kilometres. Keep in mind that actual travel times can vary based on your specific routing, layover durations, and factors like wind patterns.
Can you fly business or first class from Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.)?
Select the "Business class" and "First class" filters when looking for DSM to YXU flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.) flight with Expedia?
It's easy to earn miles on a Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.) 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™, 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 London, ON (YXU) from Des Moines, IA (DSM)?
From Des Moines Intl. (DSM), you typically fly into London Intl. (YXU) in London. Some flights may connect through major hubs like O'Hare Intl. (ORD), Denver Intl. (DEN), or Minneapolis - St. Paul Intl. (MSP) before reaching London. 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 Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.) at the last minute?
Typically, booking a last minute flight from Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.) 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 Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.) flight and hotel package?
Securing a Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.) flight and hotel package 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 Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London Intl.)?
If you booked your Des Moines, IA (DSM-Des Moines Intl.) to London, ON (YXU-London 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 or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Des Moines Intl.
Destination airport
London Intl.
Roundtrip price
CA $1,435
Distance
1034 km

Book with confidence

Des Moines to London Flights

The easy way to book your flights from Des Moines to London 

With Expedia, it’s simple to find and book flights to London from Des Moines whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to London 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 Des Moines to London today, tomorrow, or this week.  

 

Save dollars with cheap flights from Des Moines Intl., DSM to London Intl., YXU 

Sort your search results by price to find great deals on your flight from Des Moines to London—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to London from Des Moines currently is just CA $1,435 rising to CA $1,888.  

Here are more money-saving tips: 

  • Fly in August when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to London  
  • 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 London from Des Moines 

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 London with Expedia today.

Des Moines to London Flights

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