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Cheap flights from London to Des Moines from £432

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DSM
5 May — 12 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Des Moines

Enter your travel dates to find the best prices.

Cheapest flights from London to Des Moines
Explore the most affordable flight options available from London to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 April 2026.

Fri 2/1006:40
LHR
-
DSM
2 stops21h 46m
Scandinavian Airlines
Fri 6/1114:15
DSM
-
LHR
2 stops37h 05m
Scandinavian Airlines
Deal found 4/4£678
Thu 10/1219:30
LHR
-
DSM
2 stops32h 59m
Scandinavian Airlines
Thu 14/111:04
DSM
-
LHR
2 stops22h 56m
Scandinavian Airlines
Deal found 1/4£679
Thu 10/906:40
LHR
-
DSM
2 stops21h 46m
Scandinavian Airlines
Thu 24/914:15
DSM
-
LHR
2 stops21h 25m
Scandinavian Airlines
Deal found 1/4£681
Thu 24/906:40
LHR
-
DSM
2 stops21h 46m
Scandinavian Airlines
Mon 28/911:04
DSM
-
LHR
2 stops24h 36m
Scandinavian Airlines
Deal found 31/3£728
Thu 23/409:15
LCY
-
DSM
2 stops18h 17m
Lufthansa
Mon 11/519:05
DSM
-
LCY
2 stops16h 50m
Lufthansa
Deal found 2/4£949
Fri 15/522:00
LGW
-
DSM
3 stops31h 24m
Multiple Airlines
Sun 31/513:05
DSM
-
LGW
3 stops25h 50m
Multiple Airlines
Deal found 2/4£954
Thu 24/908:00
LCY
-
DSM
2 stops45h 28m
British Airways
Mon 28/914:36
DSM
-
LCY
2 stops36h 24m
British Airways
Deal found 31/3£963
Thu 2/713:05
LGW
-
DSM
1 stop30h 45m
Multiple Airlines
Sun 5/709:23
DSM
-
LGW
1 stop18h 37m
Multiple Airlines
Deal found 2/4£986
Thu 10/908:25
LCY
-
DSM
2 stops18h 20m
Delta
Thu 24/911:04
DSM
-
LCY
2 stops14h 51m
Delta
Deal found 1/4£990
Thu 24/920:40
LGW
-
DSM
2 stops32h 48m
Iberia
Mon 28/914:36
DSM
-
LGW
2 stops14h 14m
Iberia
Deal found 31/3£996
Sun 26/417:00
LGW
-
DSM
2 stops30h 45m
Multiple Airlines
Mon 11/514:33
DSM
-
LGW
2 stops19h 27m
Multiple Airlines
Deal found 2/4£997
Wed 13/514:00
LGW
-
DSM
2 stops29h 46m
Multiple Airlines
Mon 18/510:23
DSM
-
LGW
1 stop17h 37m
Multiple Airlines
Deal found 31/3£1,046

Find flight deals from London to Des Moines

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Des Moines (DSM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 April 2026.

Round-trip from

£678

One-way from

£432

Popular in

February

Cheapest in

May

Average price

£937
Scandinavian Airlines
  • Scandinavian Airlines
  • 10/9-24/9
  • 4 total stops
  • 50h 22m total
  • London to Des Moines
Search Deals
22/5
  • 22/5
  • 3 total stops
  • 54h 53m total
  • London to Des Moines
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Des Moines that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 April 2026.
Use the filters below to find and compare flights from London to Des Moines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 10/9

06:40-22:26

2 stops21h 46m

Des Moines

Thu 24/9

14:15-17:40

2 stops21h 25m

£681

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 24/9

06:40-22:26

2 stops21h 46m

Des Moines

Mon 28/9

11:04-17:40

2 stops24h 36m

£728

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 13/5

08:40-21:23

2 stops18h 43m

Des Moines

Mon 18/5

08:00-05:55

2 stops15h 55m

£899
Fastest return journey

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 10/9

11:25-20:17

1 stop14h 52m

Des Moines

Thu 24/9

17:03-12:25

1 stop13h 22m

£913

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 24/9

07:50-20:01

2 stops18h 11m

Des Moines

Mon 28/9

14:36-07:40

1 stop11h 04m

£924

LondonDes Moines

LCY - DSM

LCYDSM

London City

Thu 10/9

08:25-20:45

2 stops18h 20m

Des Moines

Thu 24/9

11:04-07:55

2 stops14h 51m

£990

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Thu 24/9

20:40-23:28

2 stops32h 48m

Des Moines

Mon 28/9

14:36-10:50

2 stops14h 14m

£996

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Wed 13/5

14:00-13:46

2 stops29h 46m

Des Moines

Mon 18/5

10:23-10:00

1 stop17h 37m

£1,046

LondonDes Moines

LCY - DSM

LCYDSM

London City

Wed 13/5

13:45-23:49

2 stops16h 04m

Des Moines

Mon 18/5

12:00-10:20

2 stops16h 20m

£1,127

LondonDes Moines

LCY - DSM

LCYDSM

London City

Thu 10/9

09:15-21:12

2 stops17h 57m

Des Moines

Thu 24/9

18:45-17:55

2 stops17h 10m

£1,205

Flights are sorted by cheapest return flights first.

Deals found on 2/4

Showing 1-10 of 40 resultsSorted by cheapest first
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Best time to book a flight from London to Des Moines

Have a flexible travel schedule? Discover the best time to fly to Des Moines from London with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from London to Des Moines?

Currently, August is the cheapest month in which you can book a flight from London to Des Moines (average of £193). Flying from London to Des Moines in February is currently the most expensive (average of £1,180). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London to Des Moines?

What’s the top stopover airport for flights from London to Des Moines?

Share of one-stop return flights from London to Des Moines chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Chicago (ORD) – chosen by Cheapflights users on 83% of one-stop itineraries from London to Des Moines on Cheapflights.

What’s the cheapest stopover airport for flights from London to Des Moines?

Average return fare for one-stop flights from London to Des Moines, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Reykjavik (KEF) is the most affordable one-stop option, with an average return flight price of £565.

What’s the fastest stopover option from London to Des Moines?

Shortest average travel time for one-stop one-way flights from London to Des Moines, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Reykjavik (KEF) have the shortest average one-way travel time for one-stop routes: 11h 10m.

Which airport typically offers the quickest stopover for flights from London to Des Moines?

Average stopover duration for one-stop one-way flights from London to Des Moines, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Reykjavik (KEF) offer the fastest connection on this route, with an average stopover time of 1h 05m.

Reviews of airlines servicing Des Moines

Get insights into the airlines that provide service to Des Moines. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Des Moines. Reviews last updated 5 April 2026.
See what other customers who have flown with Finnair,Virgin Atlantic, andUnited Airlines from London to Des Moines have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,378 reviews
Check prices

Overall

7.7

Food

6.7

Boarding

7.7

Entertainment

6.9

Crew

8.2

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.7
Good
1,378 reviews
Finnair
7.7
Good
1,378 reviews
Check prices

Overall

7.7

Food

6.7

Boarding

7.7

Entertainment

6.9

Crew

8.2

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Virgin Atlantic
7.5
Good
685 reviews
Finnair
7.7
Good
1,378 reviews
Check prices

Overall

7.7

Food

6.7

Boarding

7.7

Entertainment

6.9

Crew

8.2

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,546 reviews
Finnair
7.7
Good
1,378 reviews
Check prices

Overall

7.7

Food

6.7

Boarding

7.7

Entertainment

6.9

Crew

8.2

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Lufthansa
6.8
Okay
7,893 reviews
Finnair
7.7
Good
1,378 reviews
Check prices

Overall

7.7

Food

6.7

Boarding

7.7

Entertainment

6.9

Crew

8.2

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,853 reviews
Finnair
7.7
Good
1,378 reviews
Check prices

Overall

7.7

Food

6.7

Boarding

7.7

Entertainment

6.9

Crew

8.2

Comfort

7.5

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Related info for your journey

Find useful and relevant information for your journey from London to Des Moines. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Des Moines from London?

    For a flight from London to Des Moines, you will be flying into Des Moines. Des Moines (DSM) is just 3.6 mi from the center of the city. Des Moines is the only Des Moines airport and it handles 0 inbound flights from London per day. 5 airlines have flights to Des Moines from London on a regular basis.

  • How long is the flight from London to Des Moines?

    Scandinavian Airlines, Delta, and Iberia can get you from London to Des Moines in just under 18h 20m. Your travel time can differ by up to 14h 28m. Airlines will cover a distance of 4193 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from London to Des Moines round-trip?

    Our cheapest airline available from London to Des Moines is United Airlines. Our recent data shows that you can find tickets from as low as £188 on this airline. Additional options worth looking into are British Airways and Lufthansa, starting at £453 and £614 round-trip. United Airlines is priced at 79% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from London to Des Moines?

    The most popular route from London to Des Moines is London Heathrow - Des Moines. You may also consider London City - Des Moines or London Gatwick - Des Moines.

  • Can I find deals for flights from London to Des Moines that include hotel bookings?

    Yes. In addition to deals on London to Des Moines flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Des Moines?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Des Moines.

  • Can I find deals for business class flights from London to Des Moines?

    Yes. Cheapflights offers flight deals from London to Des Moines by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Des Moines?

    Currently, August is the cheapest month in which you can book a flight from London to Des Moines (average of £193). Flying from London to Des Moines in February is currently the most expensive (average of £1,180). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Top 5 airlines flying from London to Des Moines

Discover the top 5 airlines that operate flights from London to Des Moines. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 5 April 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£188Average£733FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£453Average£901FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£614Average£908FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest£654Average£917FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£657Average£775FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Des Moines?

Cheapflights makes it easy to find London to Des Moines flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from London to Des Moines?

Cheapflights helps you find that perfect flight to Des Moines from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from London to Des Moines with no change fees?

Yes, we can. To see specific flights from London to Des Moines with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Des Moines become cheaper?

Of course! You can now track prices for flights from London to Des Moines and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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