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 return 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>

£278 CHEAP FLIGHTS from Iowa to London

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

...and more

Travellers love KAYAK

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

Save 26% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

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

Flights Deals

Cheap Flight Deals from Iowa to London

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Iowa to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent return flight deals from Iowa to London

KAYAK's recommended return flight deals from the most popular airlines that fly from Iowa to London.

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

09:43 - 06:25OMA-LHR

14h 42m1 stop

10:30 - 22:26LHR-OMA

17h 56m1 stop

£506Iberia

Find Deal

Wed, 13 Aug - Wed, 20 Aug

14:50 - 11:10OMA-LHR

14h 20m1 stop

06:15 - 17:46LHR-OMA

17h 31m2 stops

£522Delta

Find Deal

Tue, 9 Sep - Tue, 16 Sep

07:13 - 08:10DSM-LGW

18h 57m2 stops

15:05 - 14:29LGW-DSM

29h 24m2 stops

£529

Find Deal

Mon, 22 Sep - Fri, 10 Oct

15:43 - 14:25OMA-LHR

16h 42m1 stop

16:10 - 18:48LHR-OMA

32h 38m2 stops

£540Finnair

Find Deal

Wed, 13 Aug - Wed, 20 Aug

09:27 - 14:25DSM-LHR

22h 58m1 stop

16:10 - 18:27LHR-DSM

32h 17m2 stops

£541Finnair

Find Deal

Sun, 12 Oct - Mon, 20 Oct

16:05 - 10:50DSM-LHR

12h 45m1 stop

13:25 - 20:32LHR-DSM

13h 07m1 stop

£558American Airlines

Find Deal

Mon, 22 Sep - Fri, 10 Oct

08:00 - 06:30OMA-LHR

16h 30m2 stops

09:00 - 21:48LHR-OMA

18h 48m2 stops

£570

Find Deal

Wed, 27 Aug - Tue, 9 Sep

18:21 - 11:45OMA-LHR

11h 24m1 stop

14:05 - 14:22LHR-OMA

30h 17m2 stops

£571United Airlines

Find Deal

Tue, 2 Sep - Fri, 26 Sep

06:30 - 06:20MLI-LHR

17h 50m1 stop

14:05 - 16:54LHR-MLI

32h 49m2 stops

£571United Airlines

Find Deal

Sun, 10 Aug - Tue, 30 Sep

13:40 - 06:50OMA-LHR

11h 10m1 stop

10:05 - 21:59LHR-OMA

17h 54m1 stop

£600American Airlines

Find Deal

Mon, 28 Jul - Sat, 16 Aug

Useful Info

Low season	February
High season	August
Cheapest flight	£278

Best time to beat the crowds (13% less expensive on average)

Most popular time to fly (2% more expensive on average)

Flight from Des Moines 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 return 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.

Gatwick

Milton Keynes

Eastbourne

Luton

Southend-on-Sea

Winchester

Croydon

Slough

Stansted

Chichester

Maidstone

Folkestone

Colchester

Crawley

Chelmsford

Hastings

Bedford

Watford

Basingstoke

Newbury

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

Prem Econ Class flights to London

Economy class flights to London

£278 Find Cheap Flights from Iowa to London

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to London departing on 4/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

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

Cheap Flight Deals from Iowa to London

Recent return 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 - Cheap tickets from Iowa to London

Low season

High season

Cheapest flight

FAQs for booking flights from Iowa to London

How does KAYAK find such low prices 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?

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

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Iowa to London?

Travelling to a place near London?

Everything you need to know for your flight to London

Cabin class types available on flights to Iowa

Cabin classes available on flights to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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

Find direct flights for London

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Flights from domestic origins to London

Flights from all regions of Iowa to London. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Choose which airport to fly into in London

Find deals for your return flight