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.

$326 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

Mon, Jan 11 - Tue, Jan 12

6:00 am - 7:10 am

OMA

LHR

19h 10m

2 stops

5:30 pm - 8:25 pm

LHR

OMA

32h 55m

2 stops

$782United Airlines

Mon, Jan 11 - Tue, Jan 12

6:00 am - 7:10 am

OMA

LHR

19h 10m

2 stops

5:30 pm - 8:25 pm

LHR

OMA

32h 55m

2 stops

$783United Airlines

Wed, Oct 21 - Thu, Oct 29

6:55 pm - 5:05 pm

DSM

LHR

16h 10m

2 stops

11:10 am - 11:02 pm

LHR

DSM

16h 52m

2 stops

$869Lufthansa

Wed, Oct 21 - Thu, Oct 29

6:55 pm - 5:05 pm

DSM

LHR

16h 10m

2 stops

11:10 am - 11:02 pm

LHR

DSM

16h 52m

2 stops

$870Lufthansa

Tue, Oct 20 - Tue, Oct 27

4:29 pm - 12:50 pm

OMA

LHR

14h 21m

1 stop

7:30 am - 12:25 am

LHR

OMA

21h 55m

2 stops

$871Iberia

Wed, Oct 21 - Thu, Oct 29

2:01 pm - 7:40 am

DSM

LHR

11h 39m

1 stop

6:15 am - 12:04 am

LHR

DSM

22h 49m

2 stops

$871Iberia

Wed, Nov 4 - Tue, Nov 10

6:55 am - 7:05 am

DSM

LHR

18h 10m

1 stop

8:40 am - 8:52 pm

LHR

DSM

18h 12m

2 stops

$876Delta

Tue, Nov 10 - Thu, Nov 19

8:03 am - 6:20 am

OMA

LHR

16h 17m

2 stops

6:30 am - 5:06 pm

LHR

OMA

16h 36m

2 stops

$880Delta

Sun, Sep 6 - Sun, Sep 20

9:29 am - 10:45 am

DSM

LGW

19h 16m

2 stops

2:00 pm - 9:34 am

LGW

DSM

25h 34m

1 stop

$887Multiple Airlines

Tue, Nov 10 - Tue, Nov 17

8:00 am - 7:10 am

DSM

LHR

17h 10m

3 stops

1:00 pm - 12:36 pm

LHR

DSM

29h 36m

2 stops

$888Multiple Airlines

Useful Info

Low season	January
High season	July
Cheapest flight	$326

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

Most popular time to fly with an average 3% increase in price.

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.

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

Economy Class flights to London

$326 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

Good to know

Low season

High season

Cheapest flight

FAQs for booking flights from Iowa to 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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Flights from domestic origins to London

Choose which airport to fly into in London

Find deals for your return flight