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

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$572

Overall average: $943

Virgin Atlantic

Wed 3/4Wed 3/11

DSM - LHR • 1 stop

Cheapest one-way

$223

Typical prices: $550-$554

British Airways

Sun 5/10

OMA - LHR • 1 stop

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

Wed, Mar 4 - Wed, Mar 11

12:04 pm - 7:50 am

DSM

LHR

13h 46m

1 stop

11:05 am - 9:10 pm

LHR

DSM

15h 05m

1 stop

$572Virgin Atlantic

Wed, Feb 25 - Wed, Mar 4

6:45 pm - 5:05 pm

OMA

LHR

16h 20m

2 stops

11:10 am - 9:59 pm

LHR

OMA

16h 49m

2 stops

$609Lufthansa

Wed, Mar 4 - Wed, Mar 11

5:24 am - 9:00 am

DSM

LHR

21h 36m

1 stop

6:30 am - 4:54 pm

LHR

DSM

15h 24m

2 stops

$623KLM

Wed, Mar 4 - Wed, Mar 11

5:24 am - 9:00 am

DSM

LHR

21h 36m

1 stop

6:30 am - 4:54 pm

LHR

DSM

15h 24m

2 stops

$626KLM

Tue, Feb 24 - Tue, Mar 3

6:45 pm - 11:15 am

OMA

LHR

10h 30m

1 stop

6:35 am - 5:38 pm

LHR

OMA

17h 03m

2 stops

$630United Airlines

Wed, Mar 4 - Wed, Mar 11

9:04 am - 9:40 am

DSM

LHR

18h 36m

1 stop

6:50 am - 9:40 pm

LHR

DSM

19h 50m

2 stops

$630United Airlines

Wed, Feb 25 - Mon, Mar 2

6:50 am - 7:05 am

DSM

LHR

18h 15m

1 stop

6:30 am - 9:20 pm

LHR

DSM

20h 50m

2 stops

$631Delta

Thu, Feb 26 - Thu, Mar 5

9:00 am - 6:20 am

OMA

LHR

15h 20m

2 stops

8:40 am - 9:06 pm

LHR

OMA

18h 26m

2 stops

$638Delta

Wed, Feb 25 - Wed, Mar 4

12:16 pm - 2:05 pm

OMA

LCY

19h 49m

2 stops

7:50 am - 10:46 pm

LCY

OMA

20h 56m

2 stops

$706Iberia

Wed, Feb 25 - Wed, Mar 4

1:38 pm - 2:05 pm

DSM

LCY

18h 27m

2 stops

7:50 am - 10:19 pm

LCY

DSM

20h 29m

2 stops

$709Iberia

Useful Info

Low season	January
High season	August
Cheapest flight	$223

Best time to beat the crowds with an average 21% drop in price.

Most popular time to fly and prices are also 10% 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

Hayes

Wembley

Richmond

Luton

Ilford

Crawley

Watford

Guildford

Eastbourne

Kingston upon Thames

Colchester

St. Albans

Twickenham

Ipswich

Bedford

Barnet

Harrow

Maidenhead

Everything you need to know for your flight to London

Cabin class

Complete your trip

Direct Flights

Flights to other cities

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