How does KAYAK find such low prices on flights from Iowa to London Heathrow Airport?

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 Heathrow Airport. 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 Heathrow Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport 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 Heathrow Airport?

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 Heathrow Airport 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 Heathrow Airport?

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 Heathrow Airport 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 Heathrow (LHR)

LHR

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

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Cheapest round-trip

$545

Typical prices: $850-$1,231

Virgin Atlantic

Mon 2/2Mon 2/9

DSM - LHR • 1 stop

Cheapest one-way

$223

Overall average: $520

British Airways

Wed 3/25

DSM - LHR • 1 stop

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We hope you love your trip to Heathrow!

Flight Deals

Cheap Flights from Iowa to Heathrow

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Iowa to Heathrow 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.

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 Heathrow

Mon, Feb 2 - Mon, Feb 9

5:16 pm - 11:40 am

DSM

LHR

12h 24m1 stop

6:30 am - 8:54 pm

LHR

DSM

20h 24m2 stops

$545Virgin Atlantic

Thu, Jan 29 - Tue, Feb 3

6:35 pm - 11:15 am

OMA

LHR

10h 40m1 stop

7:40 am - 5:36 pm

LHR

OMA

15h 56m2 stops

$562Lufthansa

Mon, Feb 2 - Mon, Feb 9

11:26 am - 6:25 am

DSM

LHR

12h 59m1 stop

11:05 am - 9:24 pm

LHR

DSM

16h 19m1 stop

$566Virgin Atlantic

Wed, Feb 4 - Wed, Feb 11

3:10 pm - 7:10 am

CID

LHR

34h 00m2 stops

8:45 am - 9:34 pm

LHR

CID

18h 49m2 stops

$623Multiple Airlines

Sun, Jan 18 - Mon, Jan 26

8:00 am - 10:50 am

OMA

LHR

20h 50m2 stops

6:50 am - 5:36 pm

LHR

OMA

16h 46m2 stops

$628United Airlines

Fri, Feb 13 - Tue, Feb 17

1:10 pm - 7:55 am

CID

LHR

12h 45m1 stop

6:35 am - 9:26 pm

LHR

CID

20h 51m2 stops

$628United Airlines

Tue, Feb 3 - Tue, Feb 10

5:51 am - 9:00 am

MLI

LHR

21h 09m1 stop

6:30 am - 4:28 pm

LHR

MLI

15h 58m2 stops

$629KLM

Tue, Feb 3 - Tue, Feb 10

5:11 pm - 4:35 pm

MLI

LHR

17h 24m2 stops

6:30 am - 4:28 pm

LHR

MLI

15h 58m2 stops

$634Multiple Airlines

Fri, Feb 13 - Tue, Feb 17

8:00 am - 7:10 am

CID

LHR

17h 10m2 stops

1:25 pm - 12:15 pm

LHR

CID

28h 50m2 stops

$640Air Canada

Fri, Feb 13 - Tue, Feb 17

8:00 am - 7:10 am

CID

LHR

17h 10m2 stops

1:00 pm - 12:15 pm

LHR

CID

29h 15m2 stops

$644Air Canada

Useful Info

Low season	January
High season	July
Cheapest flight	$223

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly with an average 17% increase in price.

Flight from Des Moines to London Heathrow Airport

How does KAYAK find such low prices on flights from Iowa to London Heathrow Airport?
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 Heathrow Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Iowa to London Heathrow Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport 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 Heathrow Airport?
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 Heathrow Airport 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 Heathrow Airport?
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 Heathrow Airport 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

Salisbury

Ilford

Crawley

Watford

Guildford

Eastbourne

Kingston upon Thames

Colchester

Swindon

Northampton

St. Albans

Ipswich

Bedford

Twickenham

Everything you need to know for your flight to Heathrow

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Direct Flights

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Information on your arrival and departure airports

London Heathrow Airport (LHR)

LHR

$223 Find Cheap Flights from Iowa to London Heathrow Airport

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

Everything you should know

Cheap Flights from Iowa to Heathrow

Recent round-trip flight deals from Iowa to Heathrow

Recent one-way flight deals from Iowa to Heathrow

Recent last minute flight deals from Iowa to Heathrow

Good to know

FAQs for booking Iowa to London Heathrow Airport flights

How does KAYAK find such low prices on flights from Iowa to London Heathrow Airport?

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 Heathrow Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Iowa to London Heathrow Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport 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 Heathrow Airport?

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 Heathrow Airport 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 Heathrow Airport?

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 Heathrow Airport 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 Heathrow?

Everything you need to know for your flight to Heathrow

Information on your arrival and departure airports

Cabin class types available on flights to Heathrow

Complete your trip to Heathrow with a hotel stay or car rental

Find direct flights for Heathrow

Flights to other popular destinations

Flights from domestic origins to Iowa

Choose which airport to fly into in London

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