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>

$223 CHEAP FLIGHTS from Iowa to London

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

...and more

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41.299.237 searches in the past 7 days on KAYAK

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Cheapest round-trip

$632

Typical prices: $611-$1,163

United Airlines

Mon 3/9Mon 3/16

OMA - LHR • 1 stop

Cheapest one-way

$223

Typical prices: $288-$550

Air Canada

Wed 5/13

OMA - LHR • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to London!

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

Mon, Mar 9 - Mon, Mar 16

11:30 am - 5:55 am

OMA

LHR

13h 25m

1 stop

7:40 am - 12:45 pm

LHR

OMA

34h 05m

2 stops

$632United Airlines

Mon, Mar 9 - Mon, Mar 16

3:28 pm - 7:55 am

DSM

LHR

11h 27m

1 stop

6:50 am - 9:40 pm

LHR

DSM

19h 50m

2 stops

$632United Airlines

Wed, May 6 - Tue, May 12

9:10 am - 6:30 am

OMA

LHR

15h 20m

2 stops

10:50 am - 9:33 pm

LHR

OMA

16h 43m

2 stops

$643Multiple Airlines

Mon, Mar 16 - Mon, Mar 23

6:42 pm - 7:10 am

OMA

LHR

31h 28m

2 stops

1:25 pm - 5:38 pm

LHR

OMA

33h 13m

2 stops

$644Air Canada

Tue, Mar 10 - Mon, Mar 23

6:49 pm - 7:10 am

DSM

LHR

31h 21m

2 stops

1:25 pm - 9:41 pm

LHR

DSM

37h 16m

2 stops

$644Air Canada

Mon, May 4 - Mon, May 11

7:20 pm - 2:25 pm

OMA

LHR

13h 05m

1 stop

7:25 pm - 7:08 pm

LHR

OMA

29h 43m

2 stops

$646British Airways

Wed, May 6 - Tue, May 12

7:20 pm - 2:25 pm

OMA

LHR

13h 05m

1 stop

7:25 pm - 7:04 pm

LHR

OMA

29h 39m

2 stops

$647British Airways

Wed, Apr 29 - Fri, May 8

10:58 am - 1:05 pm

DSM

LHR

20h 07m

1 stop

6:30 am - 5:06 pm

LHR

DSM

16h 36m

2 stops

$648Delta

Wed, Apr 29 - Fri, May 8

4:23 pm - 1:15 pm

DSM

LHR

14h 52m

2 stops

6:30 am - 5:06 pm

LHR

DSM

16h 36m

2 stops

$653Delta

Sun, Mar 29 - Sun, May 3

6:32 am - 6:30 am

CID

LHR

41h 58m

2 stops

9:00 am - 9:33 pm

LHR

CID

18h 33m

2 stops

$690Multiple Airlines

Useful Info

Low season	January
High season	August
Cheapest flight	$223

Best time to beat the crowds with an average 23% drop in price.

Most popular time to fly and prices are also 13% 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

Crawley

Watford

Guildford

Eastbourne

Kingston upon Thames

Colchester

St. Albans

Ipswich

Bedford

Twickenham

Barnet

Harrow

Maidenhead

Everything you need to know for your flight to London

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Complete your trip

Direct Flights

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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

$223 Find Cheap Flights from Iowa to London

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

Everything you should know

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