LHR - DSM

$807 Find Cheap Flights from London to Des Moines

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Des Moines departing on 10/31. 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.
1 adult
1 adult, Economy

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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Flight Deals

Cheap Flights from London to Des Moines (LHR-DSM)

 
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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from London to Des Moines

Fri, Oct 31 - Fri, Nov 7
Scandinavian Airlines Logo
6:40 am - 10:30 pmLHR-DSM
20h 50m2 stops
Scandinavian Airlines Logo
10:50 am - 4:00 pmDSM-LHR
23h 10m2 stops
$807Scandinavian Airlines
Find Deal
Fri, Oct 31 - Fri, Nov 7
Scandinavian Airlines Logo
6:40 am - 10:30 pmLHR-DSM
20h 50m3 stops
Scandinavian Airlines Logo
2:13 pm - 4:00 pmDSM-LHR
19h 47m2 stops
$814Scandinavian Airlines
Find Deal
Sat, Nov 15 - Mon, Nov 17
Lufthansa Logo
8:30 am - 9:32 pmLHR-DSM
19h 02m2 stops
Lufthansa Logo
6:50 pm - 11:15 amDSM-LHR
10h 25m1 stop
$875Lufthansa
Find Deal
Sat, Nov 15 - Mon, Nov 17
Lufthansa Logo
8:30 am - 9:32 pmLHR-DSM
19h 02m2 stops
Lufthansa Logo
6:50 pm - 11:15 amDSM-LHR
10h 25m1 stop
$877Lufthansa
Find Deal
Sat, Nov 15 - Mon, Nov 17
United Airlines Logo
11:35 am - 8:45 pmLHR-DSM
15h 10m1 stop
United Airlines Logo
3:15 pm - 11:15 amDSM-LHR
14h 00m1 stop
$906United Airlines
Find Deal
Sat, Nov 15 - Mon, Nov 17
United Airlines Logo
11:35 am - 11:44 pmLHR-DSM
18h 09m1 stop
United Airlines Logo
3:15 pm - 7:55 amDSM-LHR
10h 40m1 stop
$907United Airlines
Find Deal
Tue, Oct 14 - Tue, Oct 21
Virgin Atlantic Logo
12:25 pm - 9:03 pmLHR-DSM
14h 38m1 stop
Virgin Atlantic Logo
6:39 pm - 1:30 pmDSM-LHR
12h 51m1 stop
$1,004Virgin Atlantic
Find Deal
Sat, Nov 15 - Mon, Nov 17
Air Canada Logo
11:10 am - 9:32 pmLHR-DSM
16h 22m2 stops
Air Canada Logo
3:15 pm - 11:20 amDSM-LHR
14h 05m2 stops
$1,148Air Canada
Find Deal
Sat, Nov 15 - Mon, Nov 17
Air Canada Logo
11:10 am - 9:32 pmLHR-DSM
16h 22m2 stops
Air Canada Logo
3:15 pm - 11:20 amDSM-LHR
14h 05m2 stops
$1,150Air Canada
Find Deal
Fri, Oct 17 - Sat, Nov 1
Virgin Atlantic Logo
9:20 am - 5:44 pmLHR-DSM
14h 24m1 stop
Virgin Atlantic Logo
10:50 am - 10:50 amDSM-LHR
19h 00m2 stops
$1,304Virgin Atlantic
Find Deal

Everything you should know

Top airlines
Scandinavian Airlines
Cheapest • from $807 (round-trip)
British Airways
Best reviews • 6.6 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
2 weeks
in advance
Our data shows that travelers who book at least 2 weeks in advance save around 34% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 23% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$807
Typical prices: $886-1287
Scandinavian Airlines
Fri 10/31Fri 11/7
LHR - DSM • 2 stops
Cheapest one-way
Multiple Airlines
Tue 9/16
LHR - DSM • multi-stop
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We hope you love your trip to Des Moines!
Booking Insights

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.

How much is a round-trip flight from London Heathrow Airport to Des Moines?

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 July, where the average cost of round-trip tickets is $1,400 and $1,343 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, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low seasonApril
Cheapest flight$807
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 31% increase in price.
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 $807 for a round-trip ticket.

  • 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?

    SkyTeam, and Star Alliance are the airline alliances operating flights between London and Des Moines, with Star Alliance 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.

Reviews of the 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 7361 reviews
6.3Food
6.7Comfort
6.4Entertainment
6.9Boarding
7.6Crew
Airline reviews

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

2.0 MediocreAnonymous, Sep 2025LHR - DFW
Read more British Airways reviews

what would have been better would have been that my booking not been canceled by the system and had I been informed that the booking had been cancelled by the system I could have immediately rebooked and not found out that there was an issue when I was told by the system that I needed to book in. It would have also been good if either the booking agent or BA or anyone been in anyway useful. In the end I had to rebook a flight at an additional cost of $350. So no I'm not impressed by BA any of the other parties involved.

Boarding was poor. Why are first class passengers not boarded first?! Bus to the plane and then held on a packed bus because we were waiting for people on the bus before to finish boarding. Seat belt on the fist clas seat is very uncomfortable, cutting into your neck. Other than that crew, seating and food were all excellent. Entertainment, as usual - rubbish.

Flight was delayed but my previous flight was as well so It worked to my advantage. This was my first time in first class. I don't think they ever stopped feeding us. The seating area was very spacious and comfortable. The attendants were wonderful, warm, friendly and very personable.

We had a pretty good experience. Enjoyed both the flights. Crew was very good and helpful.

They issued seat assignments and sat my 2 year-old in the row behind me, separate from me and my daughter. Communication/ customer service was terrible. They told me to change it in London, then in London, they told me to talk to the cabin crew, then a supervisor came and stuck us in the back of the plane when we were supposed to be in row 25. Overall, they need to really work on their customer service. Additionally the food was terrible and they ran out of meals and didn’t have any kid options. To top it off there was no in-flight entertainment for the first hour of the trip.

We missed the connection because we had to wait for a shuttle from the plane to the Terminal. Also, we needed assistance and none was available.

When we arrived at the airport - 1st step - printing out your boarding pass - no issue. Not long lines as these machines. 2nd step - processing your bag drop off. There was only one associate there to help 10 kiosks. We had a family in front of us for 20 minutes trying to work on the machine and figure out every step for 4 pieces of luggage. My husband alerted the associate who was able to assist the family. Highly suggest that there are more associates to assist in this process. Besides this issue, security check went very quickly. Our flight was direct to Philadelphia. We had to carry our bags down two flights of steps, then out to the tarmac to a bus, then carry our bags up two flights of stairs to the plane. No one on the flight was expecting that long trek. I could see some people were struggling a bit. All in all - great flight crew, plane was clean and food was great!

There were no gluten-free vegan options available, so food was very limited on this flight, and some of the crew weren’t especially helpful about it. To make matters worse, a passenger was sick on board, and although the area was cleaned, the smell lingered for the rest of the journey. On top of that, we ended up circling for an extra hour, which only made the unpleasant situation drag on even longer.

I checked in to bags, one arrived one was delayed. I did not receive the bag for 4 days - arrived on Tuesday, received bag on Saturday!

The booking agent, cheapflightsfares, messed up, and the information for the seats we paid extra for was not sent to American Airlines. We were separated on the return flight and sent to the lowest economy section. The flight attendant helped arrange seating at the back of the plane to allow my wife and me to sit together.

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

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