LHR - DSM

$802 Find Cheap Flights from London to Des Moines

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Des Moines departing on 7/13. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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KAYAK searches hundreds of travel sites at once for deals on flights to Des Moines

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Des Moines, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Des Moines, as well as popular online travel agencies
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Cheap Flights from London to Des Moines

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from London to Des Moines that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from London to Des Moines

KAYAK's recommended round-trip deals from the most popular airlines that fly from London to Des Moines.
Discover the best prices for you by selecting your travel dates on KAYAK.
Logo
6:00 am - 8:37 pmLHR-DSM
20h 37m3 stops
Logo
6:07 am - 6:35 amDSM-LHR
18h 28m2 stops
$933
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Fri, Jun 13 - Fri, Jun 20
Logo
6:00 am - 8:37 pmLHR-DSM
20h 37m3 stops
Logo
6:07 am - 9:00 pmDSM-LHR
32h 53m3 stops
$934
Find Deal
Fri, Jun 13 - Fri, Jun 20
Scandinavian Airlines Logo
6:40 am - 10:22 pmLHR-DSM
21h 42m2 stops
Scandinavian Airlines Logo
11:04 am - 5:40 pmDSM-LHR
24h 36m2 stops
$1,053Scandinavian Airlines
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Mon, Aug 11 - Mon, Aug 25
Scandinavian Airlines Logo
6:40 am - 11:03 pmLHR-DSM
22h 23m2 stops
Scandinavian Airlines Logo
2:20 pm - 4:00 pmDSM-LHR
19h 40m2 stops
$1,086Scandinavian Airlines
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Thu, Jun 12 - Thu, Jun 19
United Airlines Logo
8:40 am - 10:20 amLHR-DSM
31h 40m2 stops
United Airlines Logo
6:45 pm - 6:20 amDSM-LHR
29h 35m1 stop
$1,217United Airlines
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Wed, Jun 11 - Wed, Jun 18
United Airlines Logo
7:30 am - 5:59 pmLHR-DSM
16h 29m2 stops
United Airlines Logo
8:00 am - 5:55 amDSM-LHR
15h 55m2 stops
$1,218United Airlines
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Mon, Jun 23 - Mon, Jul 7
Lufthansa Logo
8:30 am - 9:25 pmLHR-DSM
18h 55m2 stops
Lufthansa Logo
11:16 am - 12:20 pmDSM-LHR
19h 04m2 stops
$1,249Lufthansa
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Fri, Jun 6 - Mon, Jun 9
Lufthansa Logo
2:50 pm - 11:54 pmLHR-DSM
15h 04m1 stop
Lufthansa Logo
11:16 am - 6:20 amDSM-LHR
13h 04m1 stop
$1,254Lufthansa
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Fri, Jun 6 - Mon, Jun 9
British Airways Logo
2:25 pm - 11:39 pmLHR-DSM
15h 14m1 stop
British Airways Logo
5:56 pm - 10:30 amDSM-LHR
10h 34m1 stop
$1,267British Airways
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Thu, May 15 - Sat, Jun 14
British Airways Logo
9:15 am - 8:13 pmLHR-DSM
16h 58m1 stop
British Airways Logo
1:58 pm - 10:30 amDSM-LHR
14h 32m1 stop
$1,305British Airways
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Thu, Jun 12 - Thu, Jun 19
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KAYAK's insights & trends for London to Des Moines flights

Get data-powered insights and trends into flights from London to Des Moines to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from London Heathrow Airport to Des Moines?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Des Moines, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Des Moines is February, where tickets cost $820 (return) on average. On the other hand, the most expensive months are December and August, where the average cost of round-trip tickets is $1,396 and $1,340 respectively.

How far in advance should I book a flight from London Heathrow Airport to Des Moines?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Des Moines, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Des Moines, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

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Good to know

Low seasonJanuary
High seasonSeptember
Cheapest flight$802
Best time to beat the crowds with an average 15% drop in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from London to Des Moines

When to book flights from London to Des Moines

Are your dates flexible? Find out the best times to travel from London to Des Moines based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London to Des Moines flights

  • What is the cheapest flight from London Heathrow Airport to Des Moines?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Des Moines was $802 for a one-way ticket and $933 for a round-trip.

  • Do I need a passport to fly between London and Des Moines?

    Yes, you’ll need a passport to travel to Des Moines from London.

  • Which aircraft models fly most regularly from London to Des Moines?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London to Des Moines?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between London and Des Moines, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from London to Des Moines?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Des Moines.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Des Moines?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Des Moines from London is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Des Moines?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Des Moines with an airline and back to London with another airline. Booking your flights between London and DSM can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Des Moines?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Des Moines from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airline flying from London to Des Moines

 
See real verified KAYAK customer reviews for airlines flying from London to Des Moines. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Des Moines? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 6842 reviews
6.4Entertainment
6.3Food
7.6Crew
6.7Comfort
6.8Boarding
Airline reviews

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

6.0 GoodLorrie, Apr 2025LHR - PDX
Read more British Airways reviews

Boarding is a mess. They never check group # so lots of people crowding in. Comfortable seats this flight. I had an empty seat next to me, very convenient. Food was really not good, but I was starved. The pizza snack thing was horrible. Crew was grand. They really make it enjoyable.

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Delayed flight due to lack of crew caused me to miss my connection

Please make sure the number of seats matches the number of overhead bins and passengers don't carry on more than one bag.

Seating is tight if you don’t upgrade. Food was decent. Boarding and unboarding was efficient. Smooth flight. Could make upgrades more affordable

American Airlines seemed to run a 'dry' flight. No alcohol was offered at any point with meals. Breakfast was a bit tasteless. The 'hot pocket' whatever that is, was horrid breadish pastry with very little filling. Decaf coffee was horrid. Seats didn't seem as wide or spacious as usual, especually for a ten hour flight.

Everything you need to know for your flight from London to Des Moines

Information on your arrival and departure airports

Des Moines (DSM)
London (LHR)

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