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Cheap flights from London Heathrow Airport to Iowa from £360

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DSM
10 Jul — 17 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Iowa

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Iowa
Explore the most affordable flight options available from Heathrow to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 June 2026.

Mon 23/1106:40
LHR
-
DSM
2 stops21h 49m
Scandinavian Airlines
Fri 27/1111:04
DSM
-
LHR
2 stops25h 26m
Scandinavian Airlines
Deal found 8/6£709
Tue 24/1111:40
LHR
-
DSM
2 stops18h 04m
American Airlines
Sun 29/1119:05
DSM
-
LHR
1 stop29h 50m
American Airlines
Deal found 8/6£721
Fri 2/1017:00
LHR
-
DSM
2 stops35h 29m
Scandinavian Airlines
Fri 6/1114:15
DSM
-
LHR
2 stops37h 05m
Scandinavian Airlines
Deal found 9/6£736
Mon 23/1107:40
LHR
-
DSM
2 stops15h 53m
Lufthansa
Fri 27/1118:45
DSM
-
LHR
1 stop11h 15m
Lufthansa
Deal found 8/6£738
Fri 2/1011:25
LHR
-
DSM
1 stop18h 34m
Lufthansa
Fri 6/1113:05
DSM
-
LHR
1 stop12h 50m
Lufthansa
Deal found 9/6£742
Mon 23/1111:40
LHR
-
DSM
2 stops18h 04m
American Airlines
Thu 26/1116:02
DSM
-
LHR
1 stop13h 33m
American Airlines
Deal found 8/6£743
Thu 10/920:25
LHR
-
DSM
2 stops27h 32m
Lufthansa
Thu 24/918:55
DSM
-
LHR
1 stop29h 50m
Lufthansa
Deal found 9/6£745
Thu 24/906:50
LHR
-
DSM
2 stops16h 43m
United Airlines
Mon 28/908:00
DSM
-
LHR
3 stops17h 15m
United Airlines
Deal found 7/6£748
Thu 24/906:40
LHR
-
OMA
2 stops23h 19m
Scandinavian Airlines
Mon 28/913:40
OMA
-
LHR
2 stops26h 00m
Scandinavian Airlines
Deal found 7/6£766
Tue 30/607:30
LHR
-
MLI
2 stops16h 22m
United Airlines
Mon 28/914:28
MLI
-
LHR
1 stop12h 02m
United Airlines
Deal found 9/6£769
Wed 8/708:40
LHR
-
CID
2 stops18h 18m
United Airlines
Wed 15/710:57
CID
-
LHR
1 stop13h 48m
United Airlines
Deal found 9/6£774
Sun 5/707:30
LHR
-
CID
2 stops21h 12m
United Airlines
Sun 12/708:00
CID
-
LHR
1 stop16h 45m
United Airlines
Deal found 7/6£776

Find flight deals from Heathrow to Iowa

Keep the following information in mind while searching for Heathrow to Iowa flight deals. Data was last updated 10 June 2026.

Round-trip from

£709

One-way from

£360

Popular in

July

Cheapest in

November

Average price

£1,016
Scandinavian Airlines
  • Scandinavian Airlines
  • 23/11-27/11
  • 4 total stops
  • 47h 15m total
  • London to Iowa
Search Deals
31/8
  • 31/8
  • 3 total stops
  • 40h 59m total
  • London to Iowa
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£115 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Iowa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 2/10

17:00-22:29

2 stops35h 29m

Des Moines

Fri 6/11

14:15-09:20

2 stops37h 05m

£736

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 10/9

08:00-17:57

1 stop15h 57m

Des Moines

Thu 24/9

13:27-09:40

1 stop14h 13m

£742

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 24/9

06:50-17:33

2 stops16h 43m

Des Moines

Mon 28/9

08:00-07:15

3 stops17h 15m

£748

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 2/10

11:25-23:35

2 stops18h 10m

Des Moines

Fri 6/11

18:45-05:55

1 stop29h 10m

£766

LondonMoline

LHR - MLI

LHRMLI

London Heathrow

Tue 30/6

07:30-17:52

2 stops16h 22m

Moline Quad-City

Mon 28/9

14:28-08:30

1 stop12h 02m

£769

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Wed 8/7

08:40-20:58

2 stops18h 18m

Cedar Rapids

Wed 15/7

10:57-06:45

1 stop13h 48m

£774

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Mon 6/7

07:30-22:42

2 stops21h 12m

Cedar Rapids

Mon 13/7

18:33-11:55

1 stop11h 22m

£776

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Sun 5/7

07:30-22:42

2 stops21h 12m

Cedar Rapids

Sun 12/7

08:00-06:55

2 stops16h 55m

£776

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Wed 9/9

18:40-23:59

2 stops35h 19m

Omaha Eppley Airfield

Sun 13/9

14:50-21:40

2 stops24h 50m

£837

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Wed 9/9

14:10-23:04

1 stop14h 54m

Omaha Eppley Airfield

Sun 13/9

13:36-11:55

1 stop16h 19m

£896

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Showing 1-10 of 48 resultsSorted by cheapest first
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2
3
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5

Best time to book a flight from Heathrow to Iowa

Have a flexible travel schedule? Discover the best time to fly to Iowa from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Iowa

What is the cheapest month to book a flight from London Heathrow Airport to Iowa?

Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Iowa (average of £180). Flying from London Heathrow Airport to Iowa in February is currently the most expensive (average of £1,166). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from London Heathrow Airport to Iowa?

Reviews of airlines servicing Iowa

Get insights into the airlines that provide service to Iowa. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Iowa. Reviews last updated 10 June 2026.
Check out reviews from past customers who have flown with Finnair,Virgin Atlantic, andUnited Airlines from London Heathrow Airport to Iowa to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,405 reviews
Check prices

Boarding

7.7

Entertainment

6.9

Food

6.7

Overall

7.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.7
Good
1,405 reviews
Finnair
7.7
Good
1,405 reviews
Check prices

Boarding

7.7

Entertainment

6.9

Food

6.7

Overall

7.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Virgin Atlantic
7.5
Good
689 reviews
Finnair
7.7
Good
1,405 reviews
Check prices

Boarding

7.7

Entertainment

6.9

Food

6.7

Overall

7.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,808 reviews
Finnair
7.7
Good
1,405 reviews
Check prices

Boarding

7.7

Entertainment

6.9

Food

6.7

Overall

7.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Lufthansa
6.8
Okay
8,053 reviews
Finnair
7.7
Good
1,405 reviews
Check prices

Boarding

7.7

Entertainment

6.9

Food

6.7

Overall

7.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
8,035 reviews
Finnair
7.7
Good
1,405 reviews
Check prices

Boarding

7.7

Entertainment

6.9

Food

6.7

Overall

7.7

Crew

8.2

Comfort

7.4

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Iowa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Heathrow Airport to Iowa?

    Airlines like Scandinavian Airlines, Lufthansa, and United Airlines fly from London Heathrow Airport to Iowa in about 15h 57m. The time it takes to get you to your destination can typically vary by up to 19h 32m. The distance from London Heathrow Airport to Iowa is about 4176 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from London Heathrow Airport to Iowa?

    When deciding which route to take from London Heathrow Airport to Iowa consider London Heathrow - Omaha Eppley Airfield, London Heathrow - Cedar Rapids or London Heathrow - Des Moines as they are the most popular.

  • Can I find deals for flights from Heathrow to Iowa that include hotel bookings?

    Yes. In addition to deals on Heathrow to Iowa flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Iowa?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Iowa.

  • Can I find deals for business class flights from Heathrow to Iowa?

    Yes. Cheapflights offers flight deals from Heathrow to Iowa by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Heathrow Airport to Iowa?

    Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Iowa (average of £180). Flying from London Heathrow Airport to Iowa in February is currently the most expensive (average of £1,166). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Heathrow to Iowa

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Heathrow to Iowa

Discover the top 5 airlines that operate flights from Heathrow to Iowa. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 June 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£191Average£743FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£448Average£918FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£607Average£978FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£649Average£762FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£671Average£929FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Iowa?

Deals for Heathrow to Iowa flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Iowa?

Cheapflights helps you find that perfect flight to Iowa from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow to Iowa with no change fees?

Yes, we can. To see specific flights from Heathrow to Iowa with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Heathrow to Iowa become cheaper?

Yes! Start tracking prices for Heathrow to Iowa flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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