What is the cheapest airline that flies from London to Des Moines?

British Airways is the most popular carrier operating from London to Des Moines

Which airlines fly to Des Moines?

Finnair, British Airways and Virgin Atlantic are the top three most popular airlines that fly to Des Moines from London according to our data. Finnair is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Des Moines. Keep in mind that there are 6 different airlines that fly to Des Moines on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London to Des Moines Airport?

Prices for flights from London to Des Moines Airport are refreshed on a daily basis.

How many operators does momondo search for flights from London to Des Moines Airport?

The number of operators available for flights from London to Des Moines Airport is 6 as of September 2025.

How old do you have to be to fly from London to Des Moines Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Des Moines Airport.

What documentation or ID do you need to fly to Des Moines Airport?

The travel and health documents required for your trip to Des Moines Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Des Moines Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£463 Cheap Flights from London to Des Moines in 2025/26

Q: What is the typical price of a round-trip flight between London and Des Moines?

Prices are currently low for flights on this route. Typical prices usually range from £653 to £749. The lowest price recently found on this route was £592.

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Find the cheapest flights from London to Des Moines

Round-trip

One-way

Cheap return flights

06:40 - 22:30LHR-DSM

20h 50m2 stops

10:50 - 16:00DSM-LHR

23h 10m2 stops

£592Scandinavian Airlines

Find Deal

Fri, 31 Oct - Fri, 7 Nov

06:40 - 22:30LHR-DSM

20h 50m3 stops

14:13 - 16:00DSM-LHR

19h 47m2 stops

£597Scandinavian Airlines

Find Deal

Fri, 31 Oct - Fri, 7 Nov

06:35 - 21:32LHR-DSM

19h 57m2 stops

18:50 - 07:55DSM-LHR

31h 05m1 stop

£642United Airlines

Find Deal

Fri, 31 Oct - Fri, 7 Nov

08:30 - 21:32LHR-DSM

19h 02m2 stops

18:50 - 11:15DSM-LHR

10h 25m1 stop

£643Lufthansa

Find Deal

Sat, 15 Nov - Mon, 17 Nov

07:40 - 21:32LHR-DSM

18h 52m1 stop

14:52 - 10:15DSM-LHR

13h 23m1 stop

£647Lufthansa

Find Deal

Fri, 31 Oct - Fri, 7 Nov

11:20 - 21:52LGW-DSM

40h 32m2 stops

14:07 - 07:30DSM-LGW

36h 23m2 stops

£663American Airlines

Find Deal

Thu, 5 Mar - Mon, 9 Mar

11:20 - 12:30LGW-DSM

31h 10m2 stops

14:07 - 07:30DSM-LGW

36h 23m2 stops

£664American Airlines

Find Deal

Thu, 5 Mar - Mon, 9 Mar

11:35 - 20:45LHR-DSM

15h 10m1 stop

15:15 - 11:15DSM-LHR

14h 00m1 stop

£664United Airlines

Find Deal

Sat, 15 Nov - Mon, 17 Nov

09:20 - 17:44LHR-DSM

14h 24m1 stop

10:50 - 10:50DSM-LHR

19h 00m2 stops

£956Virgin Atlantic

Find Deal

Fri, 17 Oct - Sat, 1 Nov

06:30 - 17:12LHR-DSM

16h 42m2 stops

05:34 - 06:25DSM-LHR

18h 51m1 stop

£7,243Virgin Atlantic

Find Deal

Wed, 19 Nov - Sat, 22 Nov

American Airlines flights from London to Des Moines

Our best American Airlines deals on London to Des Moines flight tickets

American Airlines

5 Mar

LGW11:20London Gatwick

40h 32m

2 stops

DSM21:52Des Moines

9 Mar

DSM14:07Des Moines

36h 23m

2 stops

LGW07:30London Gatwick

£663

Find similar

American Airlines

5 Mar

LGW11:20London Gatwick

31h 10m

2 stops

DSM12:30Des Moines

9 Mar

DSM14:07Des Moines

36h 23m

2 stops

LGW07:30London Gatwick

£664

Find similar

American Airlines

5 Mar

LGW11:20London Gatwick

31h 10m

2 stops

DSM12:30Des Moines

9 Mar

DSM14:07Des Moines

36h 23m

2 stops

LGW07:30London Gatwick

£666

Find similar

Air Canada flights from London to Des Moines

Our best Air Canada deals on London to Des Moines flight tickets

Air Canada

15 Nov

LHR11:10London Heathrow

16h 22m

2 stops

DSM21:32Des Moines

17 Nov

DSM15:15Des Moines

14h 05m

2 stops

LHR11:20London Heathrow

£842

Find similar

Air Canada

15 Nov

LHR11:10London Heathrow

16h 22m

2 stops

DSM21:32Des Moines

17 Nov

DSM15:15Des Moines

14h 05m

2 stops

LHR11:20London Heathrow

£843

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 31/10

06:40-22:30

2 stops20h 50m

Des Moines

Fri 7/11

10:50-16:00

2 stops23h 10m

£592

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 31/10

06:40-22:30

3 stops20h 50m

Des Moines

Fri 7/11

14:13-16:00

2 stops19h 47m

£597

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 31/10

06:35-21:32

2 stops19h 57m

Des Moines

Fri 7/11

18:50-07:55

1 stop31h 05m

£642

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Sat 15/11

08:30-21:32

2 stops19h 02m

Des Moines

Mon 17/11

18:50-11:15

1 stop10h 25m

£643

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 31/10

07:40-21:32

1 stop18h 52m

Des Moines

Fri 7/11

14:52-10:15

1 stop13h 23m

£647

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Thu 5/3

11:20-21:52

2 stops40h 32m

Des Moines

Mon 9/3

14:07-07:30

2 stops36h 23m

£663

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Thu 5/3

11:20-12:30

2 stops31h 10m

Des Moines

Mon 9/3

14:07-07:30

2 stops36h 23m

£664

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Sat 15/11

11:35-20:45

1 stop15h 10m

Des Moines

Mon 17/11

15:15-11:15

1 stop14h 00m

£664

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 17/10

09:20-17:44

1 stop14h 24m

Des Moines

Sat 1/11

10:50-10:50

2 stops19h 00m

£956

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 19/11

06:30-17:12

2 stops16h 42m

Des Moines

Sat 22/11

05:34-06:25

1 stop18h 51m

£7,243

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Des Moines

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the typical price of a round-trip flight between London and Des Moines?

What is the cheapest month to fly to Des Moines?

In general, March is the cheapest month to fly from London to Des Moines. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £678. If you don’t want to visit Des Moines in March, then you should wait until May to fly from London, when ticket prices are also cheap, with an average price of £691.

What is the cheapest day to depart on your flight to Des Moines?

The cheapest day to depart from London to Des Moines is on a Friday when prices can be found for as low as £670. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £1,006. These prices are subject to change though, so be sure to set up a Price Alert for flights to Des Moines.

What is the cheapest time of day to depart on your flight to Des Moines?

At midday is the cheapest time of day to fly from London to Des Moines when you can find flight prices for as low as £678. Flying to Des Moines at midday is an ideal time because this is during off-peak travel hours. Flights in the afternoon are often more expensive, with an average ticket price of £797.

How far in advance should I book a flight to Des Moines?

You are more likely to see cheaper flights to Des Moines from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Des Moines for around £780 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Des Moines from London for as low as £587 on momondo.

Can stopping save me money on London to Des Moines flights?

You could potentially save up to 14% on your flight if you consider stops on a London to Des Moines flight.

How have London to Des Moines flight prices changed over time?

When to book flights from London to Des Moines

Are you open to changing your travel dates? Check out the ideal times to fly from London to Des Moines according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap London to Des Moines (LON to DSM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Des Moines

Direct flights	None

There are no direct flights from London to Des Moines. There are no popular flight routes from London to Des Moines.

Search flight deals

How far is London to Des Moines by plane?
The straight-line distance from London to Des Moines is 4183.7 mi. In terms of flight time, this usually takes a little over 14h 24m.
When did momondo last update prices for flights from London to Des Moines Airport?
Prices for flights from London to Des Moines Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London to Des Moines Airport?
The number of operators available for flights from London to Des Moines Airport is 6 as of September 2025.
How old do you have to be to fly from London to Des Moines Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Des Moines Airport.
What documentation or ID do you need to fly to Des Moines Airport?
The travel and health documents required for your trip to Des Moines Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Des Moines Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from London to Des Moines?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Des Moines is British Airways (27% of total bookings). The next most popular airlines are Finnair (26%), United Airlines (14%), and Lufthansa (11%).

Best airlines flying from London to Des Moines

Compare and see reviews for airlines that fly from London to Des Moines with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom £187	Free Cancellation	Rating 7.4 8,924 reviews	Search United Airlines flights
British Airways	PriceFrom £465	Free Cancellation	Rating 6.7 7,363 reviews	Search British Airways flights
Finnair	PriceFrom £526	Free Cancellation	Rating 7.6 1,324 reviews	Search Finnair flights
Lufthansa	PriceFrom £612	Free Cancellation	Rating 6.8 7,407 reviews	Search Lufthansa flights
Virgin Atlantic	PriceFrom £636	Free Cancellation	Rating 7.4 664 reviews	Search Virgin Atlantic flights
Aer Lingus	PriceFrom £912	Free Cancellation	Rating 7.2 1,274 reviews	Search Aer Lingus flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Des Moines?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Des Moines for you.

Can I find flights from London to Des Moines with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Des Moines from London with this policy.

How can momondo help me find flights from London to Des Moines?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Des Moines.

I’m not ready to book a flight from London to Des Moines right now. Can momondo alert me if prices change?

Price alerts on flights to Des Moines from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.