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Cheap flights from London Heathrow Airport to Iowa from £433

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 16/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DSM
21 Mar — 28 Mar1
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 19 February 2026.

Thu 24/906:40
LHR
-
OMA
2 stops23h 19m
Scandinavian Airlines
Mon 28/914:50
OMA
-
LHR
2 stops20h 50m
Scandinavian Airlines
Deal found 15/2£616
Thu 10/919:30
LHR
-
DSM
2 stops32h 56m
Scandinavian Airlines
Thu 24/914:15
DSM
-
LHR
2 stops19h 45m
Scandinavian Airlines
Deal found 15/2£616
Mon 13/419:30
LHR
-
OMA
2 stops34h 40m
Scandinavian Airlines
Sun 19/407:04
OMA
-
LHR
2 stops32h 36m
Scandinavian Airlines
Deal found 18/2£628
Wed 12/818:40
LHR
-
OMA
2 stops32h 33m
Scandinavian Airlines
Mon 31/814:50
OMA
-
LHR
2 stops36h 30m
Scandinavian Airlines
Deal found 17/2£693
Wed 12/817:00
LHR
-
OMA
2 stops34h 13m
Scandinavian Airlines
Fri 28/814:50
OMA
-
LHR
2 stops36h 30m
Scandinavian Airlines
Deal found 16/2£696
Thu 24/911:00
LHR
-
OMA
1 stop13h 23m
Multiple Airlines
Mon 28/914:22
OMA
-
LHR
1 stop14h 28m
Multiple Airlines
Deal found 18/2£769
Tue 17/308:30
LHR
-
CID
2 stops15h 28m
Lufthansa
Tue 24/314:39
CID
-
LHR
1 stop10h 16m
Lufthansa
Deal found 17/2£774
Fri 2/1006:30
LHR
-
OMA
2 stops22h 44m
Multiple Airlines
Sun 18/1014:25
OMA
-
LHR
1 stop11h 15m
Multiple Airlines
Deal found 17/2£780
Mon 16/309:00
LHR
-
CID
2 stops18h 45m
United Airlines
Mon 23/313:10
CID
-
LHR
2 stops15h 00m
United Airlines
Deal found 16/2£802
Tue 17/311:10
LHR
-
CID
2 stops16h 35m
United Airlines
Tue 24/313:10
CID
-
LHR
2 stops15h 00m
United Airlines
Deal found 17/2£803
Mon 2/306:40
LHR
-
DSM
2 stops21h 48m
Scandinavian Airlines
Mon 9/311:33
DSM
-
LHR
2 stops29h 07m
Scandinavian Airlines
Deal found 17/2£814
Mon 2/309:00
LHR
-
DSM
2 stops18h 41m
United Airlines
Mon 9/314:04
DSM
-
LHR
2 stops13h 21m
United Airlines
Deal found 15/2£822

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 19 February 2026.

Round-trip from

£628

One-way from

£433

Popular in

February

Cheapest in

May

Average price

£1,093
Scandinavian Airlines
  • Scandinavian Airlines
  • 13/4-19/4
  • 4 total stops
  • 67h 16m total
  • London to Iowa
Search Deals
16/4
  • 16/4
  • 3 total stops
  • 34h 50m total
  • London to Iowa
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 19 February 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Iowa that are best for you.

Fly from

Heathrow

Fly to

Iowa

Route

Depart

Return

Price

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Tue 17/3

08:30-18:58

2 stops15h 28m

Cedar Rapids

Tue 24/3

14:39-05:55

1 stop10h 16m

£774

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Mon 16/3

09:00-22:45

2 stops18h 45m

Cedar Rapids

Mon 23/3

06:33-07:55

1 stop20h 22m

£802

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Wed 5/8

19:30-21:15

2 stops31h 45m

Omaha Eppley Airfield

Sat 22/8

11:05-09:20

2 stops40h 15m

£803

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Tue 17/3

11:10-22:45

2 stops16h 35m

Cedar Rapids

Tue 24/3

13:10-09:10

2 stops15h 00m

£803

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Mon 13/4

06:55-17:44

2 stops16h 49m

Omaha Eppley Airfield

Mon 27/4

11:28-08:30

1 stop15h 02m

£816

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Mon 2/3

09:00-21:41

2 stops18h 41m

Des Moines

Mon 9/3

14:04-07:55

1 stop12h 51m

£822

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sat 2/5

21:10-14:03

2 stops46h 53m

Omaha Eppley Airfield

Wed 20/5

18:21-14:35

2 stops14h 14m

£825

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Mon 2/3

11:35-12:50

1 stop31h 15m

Des Moines

Mon 9/3

07:15-07:30

1 stop19h 15m

£832

LondonMoline

LHR - MLI

LHRMLI

London Heathrow

Sat 18/4

09:30-22:45

2 stops19h 15m

Moline Quad-City

Wed 22/4

10:35-06:55

2 stops14h 20m

£842

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Wed 1/7

12:15-18:08

1 stop11h 53m

Cedar Rapids

Thu 30/7

08:00-06:35

2 stops16h 35m

£843

Flights are sorted by cheapest return flights first.

Deals found on 18/2

Showing 1-10 of 52 results
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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 £188). Flying from London Heathrow Airport to Iowa in December is currently the most expensive (average of £806). 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 19 February 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
7.6
Good
1,364 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

6.7

Overall

7.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,364 reviews
Finnair
7.6
Good
1,364 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

6.7

Overall

7.6

Boarding

7.7

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
679 reviews
Finnair
7.6
Good
1,364 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

6.7

Overall

7.6

Boarding

7.7

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
9,322 reviews
Finnair
7.6
Good
1,364 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

6.7

Overall

7.6

Boarding

7.7

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
7,755 reviews
Finnair
7.6
Good
1,364 reviews
Check prices

Comfort

7.4

Entertainment

6.9

Crew

8.2

Food

6.7

Overall

7.6

Boarding

7.7

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 Lufthansa, United Airlines, and Scandinavian Airlines fly from London Heathrow Airport to Iowa in about 15h 28m. The time it takes to get you to your destination can typically vary by up to 16h 17m. The distance from London Heathrow Airport to Iowa is about 4087 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 £188). Flying from London Heathrow Airport to Iowa in December is currently the most expensive (average of £806). 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

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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 4 airlines flying from Heathrow to Iowa

Discover the top 4 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 19 February 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£183Average£747FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£442Average£872FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£608Average£832FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£640Average£752FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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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