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>

$214 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

$567

Typical prices: $893-$1,284

Virgin Atlantic

Thu 3/19Thu 3/26

DSM - LHR • 1 stop

Cheapest one-way

$214

Typical prices: $444-$583

Iberia

Mon 5/4

DSM - 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

Thu, Mar 19 - Thu, Mar 26

11:33 am - 6:25 am

DSM

LHR

13h 52m

1 stop

11:05 am - 9:10 pm

LHR

DSM

15h 05m

1 stop

$567Virgin Atlantic

Mon, Mar 2 - Mon, Mar 9

6:45 pm - 3:50 pm

OMA

LHR

15h 05m

2 stops

7:40 am - 8:21 pm

LHR

OMA

17h 41m

2 stops

$613Lufthansa

Wed, Mar 4 - Wed, Mar 11

12:25 pm - 8:45 am

DSM

LHR

14h 20m

1 stop

6:30 am - 4:54 pm

LHR

DSM

15h 24m

2 stops

$621KLM

Wed, Mar 4 - Wed, Mar 11

10:57 am - 7:05 am

DSM

LHR

14h 08m

1 stop

6:30 am - 4:54 pm

LHR

DSM

15h 24m

2 stops

$623KLM

Wed, Mar 18 - Wed, Mar 25

6:33 am - 7:10 am

CID

LHR

19h 37m

2 stops

6:35 am - 6:58 pm

LHR

CID

41h 23m

2 stops

$629Multiple Airlines

Thu, Mar 19 - Thu, Mar 26

5:35 am - 6:25 am

DSM

LHR

19h 50m

1 stop

11:05 am - 9:10 pm

LHR

DSM

15h 05m

1 stop

$632Multiple Airlines

Wed, Mar 4 - Fri, Mar 13

8:00 am - 6:20 am

OMA

LHR

16h 20m

2 stops

6:50 am - 9:54 pm

LHR

OMA

20h 04m

2 stops

$633United Airlines

Wed, Mar 4 - Wed, Mar 11

3:02 pm - 10:15 am

OMA

LHR

13h 13m

1 stop

6:35 am - 8:21 pm

LHR

OMA

18h 46m

2 stops

$635United Airlines

Tue, Mar 10 - Thu, Mar 19

11:51 am - 11:40 am

CID

LHR

18h 49m

2 stops

11:05 am - 10:52 pm

LHR

CID

16h 47m

1 stop

$668Delta

Fri, Feb 20 - Fri, Feb 27

10:57 am - 9:30 am

DSM

LCY

16h 33m

2 stops

7:45 am - 9:20 pm

LCY

DSM

19h 35m

2 stops

$861Delta

Useful Info

Low season	January
High season	August
Cheapest flight	$214

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 Des Moines 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

St. Albans

Colchester

Bedford

Twickenham

Ipswich

Barnet

Harrow

Maidenhead

Everything you need to know for your flight to London

Cabin class

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

$214 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