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Cheap flights from Des Moines to London from £432

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Des Moines to London departing on 15/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags
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Find the cheapest flights from Des Moines to London

Cheap return flights

Logo
10:50 - 06:00DSM-LGW
37h 10m2 stops
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14:00 - 10:00LGW-DSM
26h 00m1 stop
£498
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Sun, 9 Nov - Thu, 13 Nov
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10:41 - 06:20DSM-LGW
37h 39m2 stops
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14:00 - 10:04LGW-DSM
25h 04m1 stop
£506
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Thu, 23 Oct - Thu, 30 Oct
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08:30 - 06:20DSM-LGW
15h 50m1 stop
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13:05 - 07:59LGW-DSM
48h 54m2 stops
£596
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Mon, 13 Oct - Mon, 20 Oct
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13:48 - 10:50DSM-LGW
15h 02m2 stops
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19:40 - 16:18LGW-DSM
49h 38m2 stops
£895
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Thu, 23 Oct - Thu, 30 Oct
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08:30 - 06:20DSM-LGW
15h 50m1 stop
Logo
20:05 - 00:02LGW-DSM
33h 57m3 stops
£907
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Mon, 13 Oct - Mon, 20 Oct
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08:30 - 20:25DSM-LGW
29h 55m2 stops
Logo
20:05 - 00:02LGW-DSM
33h 57m3 stops
£943
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Logo
08:30 - 20:25DSM-LGW
29h 55m3 stops
Logo
20:05 - 00:02LGW-DSM
33h 57m3 stops
£960
Find Deal
Mon, 13 Oct - Mon, 20 Oct
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17:56 - 21:15DSM-LGW
22h 19m2 stops
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10:25 - 23:50LGW-DSM
19h 25m2 stops
£1,008
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Thu, 30 Oct - Thu, 6 Nov
Logo
17:56 - 21:15DSM-LGW
22h 19m2 stops
Logo
10:25 - 23:50LGW-DSM
19h 25m2 stops
£1,013
Find Deal
Thu, 30 Oct - Thu, 6 Nov
Logo
17:56 - 21:15DSM-LGW
22h 19m2 stops
Logo
10:25 - 23:50LGW-DSM
19h 25m2 stops
£1,029
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Thu, 30 Oct - Thu, 6 Nov

momondo Fare Finder

 
Customise your flight search to find flights from Des Moines to London Gatwick Airport 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, momondo users made 279,928 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Des Moines to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Sun 9/11

10:50-06:00

2 stops37h 10m

London Gatwick

Thu 13/11

14:00-10:00

1 stop26h 00m

£498

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Thu 23/10

10:41-06:20

2 stops37h 39m

London Gatwick

Thu 30/10

14:00-10:04

1 stop25h 04m

£506

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Mon 13/10

08:30-06:20

1 stop15h 50m

London Gatwick

Mon 20/10

13:05-07:59

2 stops48h 54m

£596

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Thu 23/10

13:48-10:50

2 stops15h 02m

London Gatwick

Thu 30/10

19:40-16:18

2 stops49h 38m

£895

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Mon 13/10

08:30-06:20

1 stop15h 50m

London Gatwick

Mon 20/10

20:05-00:02

3 stops33h 57m

£907

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Mon 13/10

08:30-20:25

2 stops29h 55m

London Gatwick

Mon 20/10

20:05-00:02

3 stops33h 57m

£943

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Mon 13/10

08:30-20:25

3 stops29h 55m

London Gatwick

Mon 20/10

20:05-00:02

3 stops33h 57m

£960

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Thu 30/10

17:56-21:15

2 stops22h 19m

London Gatwick

Thu 6/11

10:25-23:50

2 stops19h 25m

£1,008

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Thu 30/10

17:56-21:15

2 stops22h 19m

London Gatwick

Thu 6/11

10:25-23:50

2 stops19h 25m

£1,013

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Thu 30/10

17:56-21:15

2 stops22h 19m

London Gatwick

Thu 6/11

10:25-23:50

2 stops19h 25m

£1,029

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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When to book flights from Des Moines to London Gatwick Airport

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

Cheap Des Moines to London Gatwick Airport (DSM to LGW) flight deals and tips

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

Direct flights

None
There are no direct flights from Des Moines to London Gatwick Airport. There are no popular flight routes from Des Moines to London Gatwick Airport.
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  • How far is Des Moines to London Gatwick by plane?

    London Gatwick is 4194.0 mi away from Des Moines. By plane, this route typically takes 15h 02m.

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Des Moines Airport to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents required for your trip to London Gatwick 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 London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • How do I get Price Alerts for flights from Des Moines to London Gatwick Airport?

    Search flight deals from Des Moines to London Gatwick Airport. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Des Moines to London Gatwick Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Worthing
Chelmsford
Dover
Hayes
Dartford
Winchester
Hounslow
Stansted

Why use momondo?

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

It is quick and easy to find Des Moines to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

Yes. All flights to London from Des Moines on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Des Moines.

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

Yes. momondo can track prices for Des Moines to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your London Gatwick Airport trip

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