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

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

How long does it take to fly to London?

Flight times from Iowa to London vary, but if you’re flying out of Cedar Rapids and flying into London Heathrow Airport (one of the most popular routes), then the duration is 10h 47m on average. Another popular route from Iowa to London is flying from Des Moines to London Heathrow Airport, which will take roughly 11h 03m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights from Iowa to London?

Prices for flights from Iowa to London are updated daily.

How old do you have to be to fly from Iowa to London?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iowa to London.

What documentation or ID do you need to fly to London?

The required travel and health documents for your London 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£200 Cheap Flights from Iowa to London in 2026

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Find the cheapest flights from Iowa to London

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13:45 - 13:30

OMA

LHR

17h 45m

2 stops

06:50 - 17:21

LHR

OMA

16h 31m

2 stops

£576United Airlines

Mon, 16 Nov - Wed, 18 Nov

11:15 - 12:00

CID

LHR

18h 45m

1 stop

06:50 - 16:54

LHR

CID

16h 04m

2 stops

£576United Airlines

Wed, 11 Nov - Fri, 13 Nov

18:31 - 10:00

OMA

LGW

33h 29m

1 stop

14:00 - 17:11

LGW

OMA

33h 11m

1 stop

£587Multiple Airlines

Sun, 13 Sep - Sat, 19 Sep

19:00 - 06:35

OMA

LHR

53h 35m

2 stops

06:30 - 17:25

LHR

OMA

16h 55m

2 stops

£595Multiple Airlines

Sun, 30 Aug - Thu, 3 Sep

10:19 - 10:15

OMA

LHR

17h 56m

2 stops

15:15 - 00:10

LHR

OMA

14h 55m

1 stop

£633British Airways

Tue, 25 Aug - Tue, 1 Sep

07:30 - 07:40

DSM

LHR

18h 10m

1 stop

06:15 - 20:11

LHR

DSM

18h 56m

2 stops

£648Iberia

Wed, 21 Oct - Thu, 29 Oct

09:27 - 10:50

OMA

LHR

19h 23m

1 stop

11:30 - 23:30

LHR

OMA

18h 00m

2 stops

£649Iberia

Mon, 5 Oct - Fri, 9 Oct

14:50 - 16:00

OMA

LHR

19h 10m

2 stops

06:40 - 00:07

LHR

OMA

23h 27m

2 stops

£650Scandinavian Airlines

Mon, 9 Nov - Fri, 13 Nov

14:15 - 17:40

DSM

LHR

21h 25m

2 stops

06:40 - 22:29

LHR

DSM

21h 49m

2 stops

£650Scandinavian Airlines

Sun, 8 Nov - Sun, 15 Nov

14:37 - 06:50

DSM

LHR

10h 13m

1 stop

07:30 - 20:11

LHR

DSM

17h 41m

2 stops

£663British Airways

Tue, 20 Oct - Thu, 29 Oct

British Airways flights from Iowa to London

Our best British Airways deals on Iowa to London flight tickets

British Airways

25 Aug

OMA10:19Omaha Eppley Airfield

17h 56m

2 stops

LHR10:15London Heathrow

1 Sept

LHR15:15London Heathrow

14h 55m

1 stop

OMA00:10Omaha Eppley Airfield

£633

British Airways

19 Aug

OMA10:19Omaha Eppley Airfield

17h 56m

2 stops

LHR10:15London Heathrow

26 Aug

LHR10:50London Heathrow

28h 35m

2 stops

OMA09:25Omaha Eppley Airfield

£660

British Airways

18 Aug

OMA10:19Omaha Eppley Airfield

17h 56m

2 stops

LHR10:15London Heathrow

25 Aug

LHR11:30London Heathrow

27h 55m

2 stops

OMA09:25Omaha Eppley Airfield

£661

Scandinavian Airlines flights from Iowa to London

Our best Scandinavian Airlines deals on Iowa to London flight tickets

Scandinavian Airlines

9 Nov

OMA14:50Omaha Eppley Airfield

19h 10m

2 stops

LHR16:00London Heathrow

13 Nov

LHR06:40London Heathrow

23h 27m

2 stops

OMA00:07Omaha Eppley Airfield

£650

Scandinavian Airlines

11 Nov

DSM11:04Des Moines

24h 36m

2 stops

LHR17:40London Heathrow

18 Nov

LHR06:40London Heathrow

21h 49m

2 stops

DSM22:29Des Moines

£653

Scandinavian Airlines

23 Nov

OMA11:05Omaha Eppley Airfield

24h 35m

2 stops

LHR17:40London Heathrow

2 Dec

LHR06:40London Heathrow

23h 27m

2 stops

OMA00:07Omaha Eppley Airfield

£654

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

Mon 16/11

13:45-13:30

2 stops17h 45m

London Heathrow

Wed 18/11

06:50-17:21

2 stops16h 31m

£576

Cedar RapidsLondon

CID - LHR

CIDLHR

Cedar Rapids

Wed 11/11

11:15-12:00

1 stop18h 45m

London Heathrow

Fri 13/11

06:50-16:54

2 stops16h 04m

£576

OmahaLondon

OMA - LGW

OMALGW

Omaha Eppley Airfield

Sun 13/9

18:31-10:00

1 stop33h 29m

London Gatwick

Sat 19/9

14:00-17:11

1 stop33h 11m

£587

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

Sun 30/8

19:00-06:35

2 stops53h 35m

London Heathrow

Thu 3/9

06:30-17:25

2 stops16h 55m

£595

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

Tue 25/8

10:19-10:15

2 stops17h 56m

London Heathrow

Tue 1/9

15:15-00:10

1 stop14h 55m

£633

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Wed 21/10

07:30-07:40

1 stop18h 10m

London Heathrow

Thu 29/10

06:15-20:11

2 stops18h 56m

£648

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

Mon 5/10

09:27-10:50

1 stop19h 23m

London Heathrow

Fri 9/10

11:30-23:30

2 stops18h 00m

£649

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

Mon 9/11

14:50-16:00

2 stops19h 10m

London Heathrow

Fri 13/11

06:40-00:07

2 stops23h 27m

£650

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Sun 8/11

14:15-17:40

2 stops21h 25m

London Heathrow

Sun 15/11

06:40-22:29

2 stops21h 49m

£650

Fastest return journey

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Tue 20/10

14:37-06:50

1 stop10h 13m

London Heathrow

Thu 29/10

07:30-20:11

2 stops17h 41m

£663

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Iowa to London

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

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Other information

What is the cheapest month to fly to London?

The cheapest month to fly to London from Iowa is in February. Flight prices, which tend to average around £389, are often lower during this time because this is during the off-season. The month of August is another great option to travel to London, with average flight prices from Iowa averaging around £397.

Cheap Iowa to London flight deals and tips

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

Fastest flight time	10h 42m
Direct flights	None

The fastest flight from Iowa to London takes 10h 42m

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

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Frequently asked questions about flying from Iowa to London

When did momondo last update prices for flights from Iowa to London?
Prices for flights from Iowa to London are updated daily.
How old do you have to be to fly from Iowa to London?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Iowa to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London 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. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Eastbourne

Milton Keynes

Gatwick

Luton

Wembley

Slough

Maidstone

Southend-on-Sea

Ipswich

Canterbury

Ilford

Hayes

Guildford

Folkestone

Chelmsford

Bedford

Dover

Harlow

Chichester

Colchester

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Iowa to London . Millions of users trust and use momondo every year so you are in good hands.

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

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

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?

If you are not ready to book a flight from Iowa to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Cheap flights from Iowa to London from £200

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 15/7. 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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How to get the cheapest flight ticket from Iowa to London

What is the cheapest month to fly to London?

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How long does it take to fly to London?

Cheap Iowa to London flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Iowa to London

Travelling to a place near London?

Why use momondo?

An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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