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

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.

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

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

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

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London 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?

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 from Iowa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$321 CHEAP FLIGHTS from Iowa to London

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Cheap Flights from Iowa to London

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Iowa to London

Tue, Nov 10 - Thu, Nov 12

10:35 am - 7:55 am

MLI

LHR

15h 20m

1 stop

6:50 am - 3:07 pm

LHR

MLI

14h 17m

2 stops

$736United Airlines

Tue, Nov 10 - Thu, Nov 12

2:35 pm - 11:05 am

MLI

LHR

14h 30m

2 stops

6:50 am - 3:07 pm

LHR

MLI

14h 17m

2 stops

$740United Airlines

Sun, Nov 8 - Wed, Nov 11

1:50 pm - 9:10 am

OMA

LHR

37h 20m

2 stops

8:45 am - 9:47 pm

LHR

OMA

19h 02m

2 stops

$814Lufthansa

Mon, Oct 26 - Wed, Nov 4

8:41 pm - 6:00 am

OMA

LGW

28h 19m

2 stops

10:10 am - 9:15 am

LGW

OMA

29h 05m

1 stop

$824Multiple Airlines

Tue, Dec 1 - Tue, Dec 8

5:42 pm - 7:35 pm

MLI

LHR

19h 53m

2 stops

11:10 am - 12:14 am

LHR

MLI

19h 04m

2 stops

$857Lufthansa

Wed, Sep 30 - Tue, Oct 6

3:16 pm - 12:15 pm

OMA

LHR

14h 59m

1 stop

11:30 am - 12:09 am

LHR

OMA

18h 39m

2 stops

$870Iberia

Mon, Nov 2 - Wed, Nov 18

5:30 am - 9:00 am

CID

LHR

21h 30m

1 stop

11:45 am - 10:56 pm

LHR

CID

17h 11m

2 stops

$873KLM

Thu, Sep 17 - Sun, Sep 27

6:31 pm - 10:00 am

OMA

LGW

33h 29m

1 stop

2:00 pm - 7:46 pm

LGW

OMA

35h 46m

2 stops

$896Multiple Airlines

Wed, Dec 2 - Tue, Dec 8

9:26 am - 10:25 am

DSM

LHR

18h 59m

1 stop

11:00 am - 7:09 pm

LHR

DSM

14h 09m

1 stop

$903Iberia

Wed, Oct 21 - Sun, Nov 1

11:00 am - 1:05 pm

CID

LHR

20h 05m

1 stop

6:30 am - 5:13 pm

LHR

CID

15h 43m

2 stops

$923KLM

Useful Info

Low season	January
High season	July
Cheapest flight	$321

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly with an average 7% increase in price.

Flight from Des Moines to London Gatwick Airport

How does KAYAK find such low prices on flights from Iowa to London?
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.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Iowa to London?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London from Iowa is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Iowa to London?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London 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?
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 from Iowa up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Hounslow

Hayes

Slough

Richmond

Wembley

Luton

Crawley

Ilford

Eastbourne

Watford

Bedford

Colchester

Guildford

Ipswich

Kingston upon Thames

Twickenham

St. Albans

Maidenhead

Newbury

Harrow

Everything you need to know for your flight to London

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Cabin class types available on flights to Iowa

First Class flights to London

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Premium Economy Class flights to London

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$321 Find Cheap Flights from Iowa to London - Compare and Save

Cheap Flights from Iowa to London

Recent round-trip flight deals from Iowa to London

Recent one-way flight deals from Iowa to London

Recent last minute flight deals from Iowa to London

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FAQs for booking flights from Iowa to London

Traveling to a place near London?

Everything you need to know for your flight to London

Cabin class types available on flights to Iowa

Complete your trip to London with a hotel stay or car rental

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Choose which airport to fly into in London

Find deals for your return flight