How does KAYAK find such low prices on flights from Iowa to London Heathrow Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Iowa to London Heathrow Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Iowa to London Heathrow Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Iowa is likely to change within 7 days, so travellers know whether to wait or book now.

What is the Hacker Fare option on flights from Iowa to London Heathrow Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Iowa with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Iowa to London Heathrow Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Iowa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

£242 CHEAP FLIGHTS from Iowa to London Heathrow (LHR)

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Cheap Flights from Iowa to Heathrow

Discover the best prices for you by selecting your travel dates on KAYAK.

Return

One-way

Last minute

Recent return flight deals from Iowa to Heathrow

Sun, 6 Dec - Tue, 8 Dec

08:10 - 07:55MLI Moline Quad-City-LHR London Heathrow

17h 45m1 stop Chicago O'Hare Intl

06:50 - 20:58LHR London Heathrow-MLI Moline Quad-City

20h 08m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£546United Airlines

Sun, 6 Dec - Tue, 8 Dec

14:26 - 09:10MLI Moline Quad-City-LHR London Heathrow

12h 44m2 stops Chicago O'Hare Intl Newark

06:50 - 17:41LHR London Heathrow-MLI Moline Quad-City

16h 51m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£549United Airlines

Sun, 15 Nov - Wed, 18 Nov

15:43 - 11:15OMA Omaha Eppley Airfield-LHR London Heathrow

37h 32m1 stop San Francisco

06:50 - 17:41LHR London Heathrow-OMA Omaha Eppley Airfield

16h 51m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£557United Airlines

Sun, 15 Nov - Wed, 18 Nov

13:48 - 07:25OMA Omaha Eppley Airfield-LHR London Heathrow

35h 37m3 stops Denver Intl Los Angeles Los Angeles San Francisco

06:50 - 17:41LHR London Heathrow-OMA Omaha Eppley Airfield

16h 51m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

£565United Airlines

Mon, 7 Dec - Wed, 9 Dec

09:00 - 09:10CID Cedar Rapids-LHR London Heathrow

18h 10m2 stops Denver Intl Newark

07:30 - 21:14LHR London Heathrow-CID Cedar Rapids

19h 44m2 stops Frankfurt am Main Chicago O'Hare Intl

£566United Airlines

Mon, 7 Dec - Wed, 9 Dec

14:39 - 10:05CID Cedar Rapids-LHR London Heathrow

13h 26m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

07:40 - 16:54LHR London Heathrow-CID Cedar Rapids

15h 14m1 stop Chicago O'Hare Intl

£569United Airlines

Mon, 21 Sep - Mon, 28 Sep

17:59 - 13:05DSM Des Moines-LHR London Heathrow

13h 06m1 stop Minneapolis St Paul

08:55 - 22:26LHR London Heathrow-DSM Des Moines

19h 31m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

£630Virgin Atlantic

Wed, 28 Oct - Tue, 3 Nov

09:26 - 08:35DSM Des Moines-LHR London Heathrow

18h 09m1 stop Chicago O'Hare Intl

06:05 - 18:54LHR London Heathrow-DSM Des Moines

18h 49m2 stops Madrid Barajas Chicago O'Hare Intl

£633Iberia

Wed, 13 Jan - Mon, 18 Jan

12:23 - 08:35OMA Omaha Eppley Airfield-LHR London Heathrow

14h 12m1 stop Chicago O'Hare Intl

19:40 - 23:33LHR London Heathrow-OMA Omaha Eppley Airfield

33h 53m2 stops Madrid Barajas Dallas/Fort Worth

£635Iberia

Wed, 28 Oct - Tue, 3 Nov

09:26 - 12:05DSM Des Moines-LHR London Heathrow

21h 39m2 stops Chicago O'Hare Intl Madrid Barajas

06:05 - 18:54LHR London Heathrow-DSM Des Moines

18h 49m2 stops Madrid Barajas Chicago O'Hare Intl

£638Iberia

Recent last minute flight deals from Iowa to Heathrow

Sun, 16 Aug - Thu, 20 Aug

11:56 - 13:30CID Cedar Rapids-LHR London Heathrow

19h 34m2 stops Chicago O'Hare Intl Dublin

12:00 - 00:18LHR London Heathrow-CID Cedar Rapids

18h 18m2 stops Dublin Chicago O'Hare Intl

£793Aer Lingus

Thu, 13 Aug - Thu, 20 Aug

18:48 - 12:15CID Cedar Rapids-LHR London Heathrow

11h 27m1 stop Chicago O'Hare Intl

06:15 - 00:18LHR London Heathrow-CID Cedar Rapids

24h 03m2 stops Madrid Barajas Chicago O'Hare Intl

£806Iberia

Sun, 16 Aug - Sun, 23 Aug

19:56 - 12:15DSM Des Moines-LHR London Heathrow

10h 19m1 stop Chicago O'Hare Intl

06:15 - 00:20LHR London Heathrow-DSM Des Moines

24h 05m2 stops Madrid Barajas Chicago O'Hare Intl

£806Iberia

Thu, 13 Aug - Thu, 20 Aug

16:16 - 13:05CID Cedar Rapids-LHR London Heathrow

14h 49m1 stop Minneapolis St Paul

09:55 - 22:23LHR London Heathrow-CID Cedar Rapids

18h 28m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£809Delta

Thu, 13 Aug - Thu, 20 Aug

12:29 - 13:15CID Cedar Rapids-LHR London Heathrow

18h 46m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

09:55 - 22:23LHR London Heathrow-CID Cedar Rapids

18h 28m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£812Delta

Thu, 13 Aug - Thu, 20 Aug

06:50 - 07:10CID Cedar Rapids-LHR London Heathrow

18h 20m2 stops Minneapolis St Paul Detroit Metropolitan Wayne County

09:55 - 22:23LHR London Heathrow-CID Cedar Rapids

18h 28m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£813Delta

Thu, 13 Aug - Thu, 20 Aug

18:48 - 12:15CID Cedar Rapids-LHR London Heathrow

11h 27m1 stop Chicago O'Hare Intl

12:15 - 18:10LHR London Heathrow-CID Cedar Rapids

11h 55m1 stop Chicago O'Hare Intl

£825British Airways

Thu, 13 Aug - Thu, 20 Aug

19:08 - 11:55CID Cedar Rapids-LHR London Heathrow

10h 47m1 stop Chicago O'Hare Intl

14:10 - 21:19LHR London Heathrow-CID Cedar Rapids

13h 09m1 stop Chicago O'Hare Intl

£831United Airlines

Sun, 16 Aug - Sun, 23 Aug

19:56 - 12:15DSM Des Moines-LHR London Heathrow

10h 19m1 stop Chicago O'Hare Intl

12:15 - 00:20LHR London Heathrow-DSM Des Moines

18h 05m1 stop Chicago O'Hare Intl

£831Iberia

Sat, 15 Aug - Sat, 22 Aug

16:20 - 13:05DSM Des Moines-LHR London Heathrow

14h 45m1 stop Minneapolis St Paul

06:30 - 14:04LHR London Heathrow-DSM Des Moines

13h 34m2 stops Amsterdam Schiphol Minneapolis St Paul

£841Multiple Airlines

Useful Info

Low season	January
High season	December

Best time to beat the crowds (23% less expensive on average)

Most popular time to fly (8% more expensive on average)

How does KAYAK find such low prices on flights from Iowa to London Heathrow Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Iowa to London Heathrow Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Iowa to London Heathrow Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Iowa is likely to change within 7 days, so travellers know whether to wait or book now.
What is the Hacker Fare option on flights from Iowa to London Heathrow Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Iowa with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Iowa to London Heathrow Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Iowa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Gatwick

Milton Keynes

Eastbourne

Hounslow

Luton

Southend-on-Sea

Northampton

Swindon

Winchester

Slough

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Folkestone

Croydon

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Poole

Chichester

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Maidstone

Crawley

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London Heathrow Airport (LHR)

£242 Find Cheap Flights from Iowa to London Heathrow Airport – Compare and Save

Cheap Flights from Iowa to Heathrow

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