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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$263 CHEAP FLIGHTS from Iowa to London

KAYAK searches hundreds of travel sites at once for deals on flights to London

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Flight Deals

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

Wed, Aug 19 - Wed, Sep 23

8:10 am - 6:55 am

MLI

LHR

16h 45m

2 stops

8:40 am - 11:59 pm

LHR

MLI

21h 19m

2 stops

$661United Airlines

Tue, Aug 18 - Tue, Sep 1

6:50 pm - 5:40 pm

DSM

LHR

16h 50m

2 stops

10:50 am - 12:34 am

LHR

DSM

19h 44m

2 stops

$663Lufthansa

Wed, Apr 15 - Wed, Apr 29

6:31 pm - 1:15 pm

DSM

LHR

12h 44m

1 stop

10:45 am - 8:39 pm

LHR

DSM

15h 54m

1 stop

$673Virgin Atlantic

Wed, Apr 15 - Wed, Apr 29

6:20 am - 6:30 am

DSM

LHR

18h 10m

2 stops

2:05 pm - 11:02 pm

LHR

DSM

14h 57m

2 stops

$680Air Canada

Wed, Aug 19 - Wed, Sep 23

11:33 am - 9:05 am

MLI

LHR

15h 32m

1 stop

12:30 pm - 9:39 pm

LHR

MLI

15h 09m

1 stop

$685American Airlines

Wed, Aug 12 - Wed, Aug 19

7:20 pm - 2:25 pm

DSM

LHR

13h 05m

1 stop

9:15 am - 5:25 pm

LHR

DSM

14h 10m

1 stop

$687American Airlines

Fri, Apr 10 - Fri, Apr 17

6:15 am - 7:10 am

DSM

LHR

18h 55m

1 stop

1:25 pm - 10:34 pm

LHR

DSM

15h 09m

1 stop

$701Virgin Atlantic

Tue, Aug 18 - Tue, Sep 1

1:22 pm - 6:50 am

DSM

LHR

11h 28m

1 stop

9:45 am - 11:26 pm

LHR

DSM

19h 41m

1 stop

$702British Airways

Mon, Apr 13 - Mon, Apr 20

2:16 pm - 9:05 am

DSM

LHR

12h 49m

1 stop

7:25 pm - 11:49 pm

LHR

DSM

34h 24m

2 stops

$709British Airways

Tue, Aug 11 - Sat, Aug 22

8:15 am - 6:30 am

CID

LHR

16h 15m

2 stops

9:30 am - 10:33 am

LHR

CID

31h 03m

2 stops

$754Air Canada

Useful Info

Low season	January
High season	August
Cheapest flight	$263

Best time to beat the crowds with an average 22% drop in price.

Most popular time to fly and prices are also 12% lower on average.

Flight from Omaha to London Heathrow 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

Slough

Wembley

Hayes

Richmond

Luton

Ilford

Watford

Crawley

Guildford

Eastbourne

Colchester

St. Albans

Kingston upon Thames

Bedford

Ipswich

Twickenham

Barnet

Maidenhead

Harrow

Everything you need to know for your flight to London

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Complete your trip

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Origins

Other airports

Return flight deals

Cabin class types available on flights to Iowa

First Class flights to London

Business Class flights to London

Premium Economy Class flights to London

Economy Class flights to London

$233 Find Cheap Flights from Iowa to London

KAYAK searches hundreds of travel sites at once for deals on flights to London

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

Good to know

FAQs for booking flights from Iowa to London

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.

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

Find direct flights for London

Flights to other popular destinations

Flights from domestic origins to London

Choose which airport to fly into in London

Find deals for your return flight