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Cheap flights from Iowa to London from £268

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 16/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from Iowa to London

Cheap return flights

Enter your travel dates to find the best prices.
American Airlines Logo
14:07 - 05:45DSM-LGW
58h 38m2 stops
American Airlines Logo
10:40 - 21:53LGW-DSM
17h 13m2 stops
£642American Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
Multiple Airlines Logo
14:56 - 10:00DSM-LGW
37h 04m2 stops
Multiple Airlines Logo
14:10 - 15:42LGW-DSM
31h 32m1 stop
£672Multiple Airlines
Find Deal
Sun, 7 Dec - Sun, 14 Dec
American Airlines Logo
07:14 - 07:30DSM-LGW
19h 16m2 stops
American Airlines Logo
10:40 - 21:53LGW-DSM
17h 13m2 stops
£693American Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
American Airlines Logo
07:14 - 07:30DSM-LGW
19h 16m2 stops
American Airlines Logo
14:30 - 12:31LGW-DSM
28h 01m2 stops
£694American Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
Multiple Airlines Logo
16:37 - 10:00OMA-LGW
35h 23m1 stop
Multiple Airlines Logo
14:00 - 18:46LGW-OMA
34h 46m2 stops
£865Multiple Airlines
Find Deal
Wed, 24 Dec - Thu, 1 Jan
American Airlines Logo
06:23 - 07:30MLI-LGW
20h 07m2 stops
American Airlines Logo
10:40 - 21:31LGW-MLI
40h 51m2 stops
£885American Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
American Airlines Logo
06:23 - 07:30MLI-LGW
20h 07m2 stops
American Airlines Logo
14:30 - 17:35LGW-MLI
33h 05m2 stops
£896American Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
American Airlines Logo
06:23 - 07:30MLI-LGW
20h 07m2 stops
American Airlines Logo
14:30 - 21:31LGW-MLI
37h 01m2 stops
£897American Airlines
Find Deal
Fri, 27 Mar - Tue, 31 Mar
Multiple Airlines Logo
16:37 - 10:00OMA-LGW
35h 23m1 stop
Multiple Airlines Logo
13:00 - 19:47LGW-OMA
36h 47m2 stops
£955Multiple Airlines
Find Deal
Wed, 24 Dec - Wed, 31 Dec
Iberia Logo
05:04 - 18:55OMA-LGW
31h 51m2 stops
Iberia Logo
19:40 - 10:24LGW-OMA
20h 44m2 stops
£3,163Iberia
Find Deal
Sat, 27 Dec - Fri, 9 Jan

American Airlines flights from Iowa to London Gatwick Airport

Our best American Airlines deals on Iowa to London Gatwick Airport flight tickets
American Airlines
27 Mar
DSM14:07Des Moines
58h 38m
2 stops
LGW05:45London Gatwick
31 Mar
LGW10:40London Gatwick
17h 13m
2 stops
DSM21:53Des Moines
£642
Find similar
American Airlines
27 Mar
DSM07:14Des Moines
19h 16m
2 stops
LGW07:30London Gatwick
31 Mar
LGW10:40London Gatwick
17h 13m
2 stops
DSM21:53Des Moines
£693
Find similar
American Airlines
27 Mar
DSM07:14Des Moines
19h 16m
2 stops
LGW07:30London Gatwick
31 Mar
LGW14:30London Gatwick
28h 01m
2 stops
DSM12:31Des Moines
£694
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 7 November 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 27/3

14:07-05:45

2 stops58h 38m

London Gatwick

Tue 31/3

10:40-21:53

2 stops17h 13m

£642

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Sun 7/12

14:56-10:00

2 stops37h 04m

London Gatwick

Sun 14/12

14:10-15:42

1 stop31h 32m

£672

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Fri 27/3

07:14-07:30

2 stops19h 16m

London Gatwick

Tue 31/3

10:40-21:53

2 stops17h 13m

£693

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Fri 27/3

07:14-07:30

2 stops19h 16m

London Gatwick

Tue 31/3

14:30-12:31

2 stops28h 01m

£694

OmahaLondon

OMA - LGW

OMALGW

Omaha Eppley Airfield

Wed 24/12

16:37-10:00

1 stop35h 23m

London Gatwick

Thu 1/1

14:00-18:46

2 stops34h 46m

£865

MolineLondon

MLI - LGW

MLILGW

Moline Quad-City

Fri 27/3

06:23-07:30

2 stops20h 07m

London Gatwick

Tue 31/3

10:40-21:31

2 stops40h 51m

£885

MolineLondon

MLI - LGW

MLILGW

Moline Quad-City

Fri 27/3

06:23-07:30

2 stops20h 07m

London Gatwick

Tue 31/3

14:30-17:35

2 stops33h 05m

£896

MolineLondon

MLI - LGW

MLILGW

Moline Quad-City

Fri 27/3

06:23-07:30

2 stops20h 07m

London Gatwick

Tue 31/3

14:30-21:31

2 stops37h 01m

£897

OmahaLondon

OMA - LGW

OMALGW

Omaha Eppley Airfield

Wed 24/12

16:37-10:00

1 stop35h 23m

London Gatwick

Wed 31/12

13:00-19:47

2 stops36h 47m

£955

OmahaLondon

OMA - LGW

OMALGW

Omaha Eppley Airfield

Sat 27/12

05:04-18:55

2 stops31h 51m

London Gatwick

Fri 9/1

19:40-10:24

2 stops20h 44m

£3,163

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?

Iberia and British Airways 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
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Dover
Colchester
Chelmsford
Hayes
Worthing
Ramsgate
Dartford
Bedford
Winchester

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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