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Cheap flights from Iowa to London from £222

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Iowa to London departing on 19/10. 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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Cheap return flights

Logo
08:40 - 06:00DSM-LGW
15h 20m1 stop
Logo
13:00 - 16:31LGW-DSM
33h 31m2 stops
£563
Find Deal
Fri, 14 Nov - Tue, 18 Nov
American Airlines Logo
06:30 - 07:50DSM-LGW
19h 20m2 stops
American Airlines Logo
14:45 - 13:18LGW-DSM
28h 33m2 stops
£565American Airlines
Find Deal
Sun, 5 Oct - Sun, 12 Oct
American Airlines Logo
06:30 - 07:50DSM-LGW
19h 20m2 stops
American Airlines Logo
14:30 - 10:51LGW-DSM
26h 21m2 stops
£569American Airlines
Find Deal
Sun, 5 Oct - Sun, 12 Oct
Iberia Logo
15:45 - 19:55OMA-LGW
22h 10m2 stops
Iberia Logo
20:40 - 18:40LGW-OMA
28h 00m2 stops
£574Iberia
Find Deal
Mon, 6 Oct - Tue, 21 Oct
Delta Logo
11:23 - 10:00DSM-LGW
16h 37m2 stops
Delta Logo
12:00 - 22:43LGW-DSM
16h 43m2 stops
£657Delta
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Fri, 5 Sep - Sun, 7 Sep
Logo
17:55 - 10:00OMA-LGW
34h 05m1 stop
Logo
13:05 - 14:10LGW-OMA
31h 05m2 stops
£713
Find Deal
Fri, 3 Oct - Mon, 6 Oct
Iberia Logo
14:20 - 10:50OMA-LGW
14h 30m2 stops
Iberia Logo
19:40 - 14:04LGW-OMA
24h 24m2 stops
£762Iberia
Find Deal
Fri, 28 Nov - Sat, 6 Dec
Logo
08:40 - 06:00DSM-LGW
15h 20m1 stop
Logo
11:20 - 16:31LGW-DSM
35h 11m1 stop
£811
Find Deal
Fri, 14 Nov - Tue, 18 Nov
Delta Logo
10:18 - 10:00DSM-LGW
17h 42m2 stops
Delta Logo
12:00 - 22:43LGW-DSM
16h 43m2 stops
£1,008Delta
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Tue, 2 Sep - Sun, 7 Sep
British Airways Logo
16:20 - 20:00DSM-LGW
21h 40m2 stops
British Airways Logo
20:40 - 17:37LGW-DSM
26h 57m2 stops
£1,411British Airways
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Fri, 3 Oct - Sat, 11 Oct

American Airlines flights from Iowa to London Gatwick Airport

Our best American Airlines deals on Iowa to London Gatwick Airport flight tickets
American Airlines
5 Oct
DSM06:30Des Moines
19h 20m
2 stops
LGW07:50London Gatwick
12 Oct
LGW14:45London Gatwick
28h 33m
2 stops
DSM13:18Des Moines
£565
Find similar
American Airlines
5 Oct
DSM06:30Des Moines
19h 20m
2 stops
LGW07:50London Gatwick
12 Oct
LGW14:30London Gatwick
26h 21m
2 stops
DSM10:51Des Moines
£569
Find similar
American Airlines
23 Dec
OMA05:07Omaha Eppley Airfield
20h 23m
2 stops
LGW07:30London Gatwick
2 Jan
LGW11:20London Gatwick
28h 28m
2 stops
OMA09:48Omaha Eppley Airfield
£949
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Delta flights from Iowa to London Gatwick Airport

Our best Delta deals on Iowa to London Gatwick Airport flight tickets
Delta
5 Sept
DSM11:23Des Moines
16h 37m
2 stops
LGW10:00London Gatwick
7 Sept
LGW12:00London Gatwick
16h 43m
2 stops
DSM22:43Des Moines
£657
Find similar
Delta
2 Sept
DSM10:18Des Moines
17h 42m
2 stops
LGW10:00London Gatwick
7 Sept
LGW12:00London Gatwick
16h 43m
2 stops
DSM22:43Des Moines
£1,008
Find similar
Delta
4 Sept
DSM11:23Des Moines
16h 37m
2 stops
LGW10:00London Gatwick
7 Sept
LGW12:00London Gatwick
16h 43m
2 stops
DSM22:43Des Moines
£1,210
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Iowa 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 22 August 2025.
Use the filters below to find and compare flights from Iowa to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Fri 14/11

08:40-06:00

1 stop15h 20m

London Gatwick

Tue 18/11

13:00-16:31

2 stops33h 31m

£563

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Sun 5/10

06:30-07:50

2 stops19h 20m

London Gatwick

Sun 12/10

14:45-13:18

2 stops28h 33m

£565

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Sun 5/10

06:30-07:50

2 stops19h 20m

London Gatwick

Sun 12/10

14:30-10:51

2 stops26h 21m

£569

OmahaLondon

OMA - LGW

OMALGW

Omaha Eppley Airfield

Mon 6/10

15:45-19:55

2 stops22h 10m

London Gatwick

Tue 21/10

20:40-18:40

2 stops28h 00m

£574

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Fri 5/9

11:23-10:00

2 stops16h 37m

London Gatwick

Sun 7/9

12:00-22:43

2 stops16h 43m

£657

OmahaLondon

OMA - LGW

OMALGW

Omaha Eppley Airfield

Fri 3/10

17:55-10:00

1 stop34h 05m

London Gatwick

Mon 6/10

13:05-14:10

2 stops31h 05m

£713

OmahaLondon

OMA - LGW

OMALGW

Omaha Eppley Airfield

Fri 28/11

14:20-10:50

2 stops14h 30m

London Gatwick

Sat 6/12

19:40-14:04

2 stops24h 24m

£762

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Fri 14/11

08:40-06:00

1 stop15h 20m

London Gatwick

Tue 18/11

11:20-16:31

1 stop35h 11m

£811

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Tue 2/9

10:18-10:00

2 stops17h 42m

London Gatwick

Sun 7/9

12:00-22:43

2 stops16h 43m

£1,008

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Fri 3/10

16:20-20:00

2 stops21h 40m

London Gatwick

Sat 11/10

20:40-17:37

2 stops26h 57m

£1,411

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Iowa to London Gatwick Airport

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

What is the cheapest airline that flies from Iowa to London Gatwick?

Delta, British Airways, and Iberia are the most popular carriers operating from Iowa to London Gatwick

Cheap Iowa to London Gatwick Airport flight deals and tips

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

Direct flights

None
There are no direct flights from Iowa to London Gatwick Airport. There are no popular flight routes from Iowa to London Gatwick Airport.
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  • When did momondo last update prices for flights from Iowa to London Gatwick Airport?

    Prices for flights from Iowa to London Gatwick Airport were last updated today.

  • How old do you have to be to fly from Iowa 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 Iowa to London Gatwick Airport.

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

    The required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Travelling to a place near London?

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

Why use momondo?

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

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 Iowa to London for you.

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

momondo does allow users to show only those flights to London from Iowa which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Iowa to London?

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 Iowa to London.

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

Yes momondo offers price alerts on flights to London from Iowa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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