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$590+ Cheap flights from Heathrow (LHR) to Iowa

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 3/14. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DSM
Jan 15 — Jan 221
Thu 1/15
Thu 1/22
1 adult, Economy
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Cheap flight deals from Heathrow to Iowa

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 December 16, 2025.

This British Airways deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:55 amLHR - OMA
1 stop17h 04mBritish Airways
Thu 1/155:40 pmOMA - LHR
1 stop12h 35mBritish Airways
Deal found 12/16$787
This British Airways deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/282:10 pmLHR - OMA
1 stop14h 00mBritish Airways
Fri 1/2312:03 pmOMA - LHR
1 stop12h 52mBritish Airways
Deal found 12/16$992
This American Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2810:35 amLHR - OMA
2 stops18h 24mMultiple Airlines
Fri 1/2312:03 pmOMA - LHR
1 stop12h 52mMultiple Airlines
Deal found 12/16$1,173
This Expedia deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/287:30 amLHR - OMA
2 stops20h 40mIberia
Fri 1/2312:03 pmOMA - LHR
2 stops20h 52mIberia
Deal found 12/16$1,399
This Cheapflightsfares deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/171:35 pmLHR - DSM
1 stop14h 02mLufthansa
Tue 12/2311:35 amDSM - LHR
1 stop12h 20mLufthansa
Deal found 12/16$1,591
This TravelUp deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:15 amLHR - DSM
2 stops18h 20mBritish Airways
Tue 12/231:18 pmDSM - LHR
1 stop15h 07mBritish Airways
Deal found 12/15$1,617
This British Airways deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/218:20 amLHR - OMA
1 stop16h 19mBritish Airways
Sat 1/32:12 pmOMA - LHR
1 stop12h 03mBritish Airways
Deal found 12/16$1,629
This Delta deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:55 amLHR - DSM
2 stops19h 39mDelta
Tue 12/236:15 amDSM - LHR
1 stop20h 30mDelta
Deal found 12/16$1,645
This Ovago deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/178:50 amLHR - DSM
2 stops15h 45mAer Lingus
Tue 12/233:55 pmDSM - LHR
2 stops15h 30mAer Lingus
Deal found 12/16$1,668
This Scandinavian Airlines deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:40 amLHR - OMA
3 stops23h 28mScandinavian Airlines
Fri 1/2311:00 amOMA - LHR
2 stops23h 00mScandinavian Airlines
Deal found 12/16$1,906
This Cheapflightsfares deal was found by Cheapflights users on 12/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1811:35 amLHR - OMA
1 stop14h 44mLufthansa
Thu 1/156:35 pmOMA - LHR
2 stops18h 00mLufthansa
Deal found 12/16$1,929
This Gurufare deal was found by Cheapflights users on 12/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:35 pmLHR - OMA
1 stop12h 12mBritish Airways
Sat 12/277:01 pmOMA - LHR
1 stop31h 14mBritish Airways
Deal found 12/15$2,002

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 December 16, 2025.

Round-trip from

$705
(TravelUp)

One-way from

$590
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$1,384
From London Heathrow to Iowa
Search Deals
One-way flight from London Heathrow to Iowa
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated December 16, 2025.
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

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Tue 5/5

6:10 am-10:11 pm

2 stops22h 01m

Omaha Eppley Airfield

Wed 5/13

7:48 pm-6:50 am

1 stop29h 02m

$704

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Wed 5/6

7:30 pm-10:11 pm

2 stops32h 41m

Omaha Eppley Airfield

Mon 5/11

7:50 pm-2:25 pm

1 stop12h 35m

$704

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Tue 5/5

6:10 am-6:20 pm

2 stops18h 10m

Omaha Eppley Airfield

Tue 5/12

9:38 am-10:55 am

1 stop19h 17m

$704

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Wed 5/6

7:30 pm-10:11 pm

2 stops32h 41m

Omaha Eppley Airfield

Sat 5/9

7:50 pm-6:20 am

1 stop28h 30m

$704

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Wed 5/6

7:30 pm-6:20 pm

2 stops28h 50m

Omaha Eppley Airfield

Sun 5/10

7:50 pm-10:55 am

1 stop33h 05m

$704

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Tue 5/5

6:10 am-6:20 pm

2 stops18h 10m

Omaha Eppley Airfield

Sun 5/10

7:48 pm-9:05 am

1 stop31h 17m

$704

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Tue 5/5

6:10 am-10:11 pm

2 stops22h 01m

Omaha Eppley Airfield

Sat 5/9

7:48 pm-10:30 am

1 stop32h 42m

$704

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sun 5/3

6:10 am-10:11 pm

2 stops22h 01m

Omaha Eppley Airfield

Mon 5/11

7:48 pm-9:05 am

1 stop31h 17m

$705

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sun 5/3

6:10 am-10:11 pm

2 stops22h 01m

Omaha Eppley Airfield

Tue 5/12

7:48 pm-12:15 pm

1 stop10h 27m

$705

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sun 5/3

6:10 am-10:11 pm

2 stops22h 01m

Omaha Eppley Airfield

Sat 5/9

7:50 pm-10:55 am

1 stop33h 05m

$705

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/15

Showing 1-10 of 44 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 round-trip 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 $255). Flying from London Heathrow Airport to Iowa in December is currently the most expensive (average of $1,164). 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 to fly round-trip 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 December 16, 2025.
Read through reviews of airlines operating flights from London Heathrow Airport to Iowa, such as British Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,580 reviews

Comfort

6.7

Food

6.4

Overall

6.7

Boarding

6.9

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,580 reviews
British Airways
6.7
Okay
7,580 reviews

Comfort

6.7

Food

6.4

Overall

6.7

Boarding

6.9

Crew

7.6

Entertainment

6.4

Reviews

1 / 20
6.0
Good

Roxanne,Sep 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

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?

    British Airways, Scandinavian Airlines, and Lufthansa can get you from London Heathrow Airport to Iowa in just under 16h 40m. Your travel time can differ by up to 5h 21m. There are 4176 mi between London Heathrow Airport and Iowa. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Most travelers choose London Heathrow - Des Moines, London Heathrow - Omaha Eppley Airfield or London Heathrow - Moline Quad-City when deciding on the best route from London Heathrow Airport to Iowa.

  • 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 vacation 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 $255). Flying from London Heathrow Airport to Iowa in December is currently the most expensive (average of $1,164). 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 airline flying from Heathrow to Iowa

Discover the top airline 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 2,558,603 searches. Data last updated December 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,338Average$1,424FlexibilityNo cancel feeOn-time70%

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