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$541+ 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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DSM
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Heathrow to Iowa

Keep the following information in mind while searching for Heathrow to Iowa flight deals. Data was last updated September 11, 2025.

Round-trip from

$607
(Kiwi.com)

One-way from

$541
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$981
From London Heathrow to Iowa
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One-way flight from London Heathrow to Iowa
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Highest demand for flights based on searches. 1% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:55 amLHR - DSM
2 stops35h 03mMultiple Airlines
Mon 11/248:00 amDSM - LHR
1 stop16h 50mMultiple Airlines
Deal found 9/11$607
This Booking.com deal was found by Cheapflights users on 9/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/186:15 pmLHR - DSM
2 stops26h 25mMultiple Airlines
Fri 9/268:25 amDSM - LHR
2 stops20h 05mMultiple Airlines
Deal found 9/11$723
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/139:55 amLHR - DSM
2 stops35h 03mMultiple Airlines
Fri 11/218:00 amDSM - LHR
1 stop16h 50mMultiple Airlines
Deal found 9/10$768
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/166:00 amLHR - DSM
2 stops38h 58mMultiple Airlines
Mon 11/248:00 amDSM - LHR
1 stop16h 50mMultiple Airlines
Deal found 9/11$777
This Scandinavian Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 11/127:30 pmLHR - DSM
2 stops33h 03mScandinavian Airlines
Mon 11/2411:28 amDSM - LHR
2 stops22h 32mScandinavian Airlines
Deal found 9/11$816
This Scandinavian Airlines deal was found by Cheapflights users on 9/10. 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.
Thu 12/257:30 pmLHR - DSM
2 stops32h 58mScandinavian Airlines
Sat 1/1011:04 amDSM - LHR
2 stops40h 16mScandinavian Airlines
Deal found 9/10$818
This Scandinavian Airlines deal was found by Cheapflights users on 9/11. 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.
Wed 11/127:30 pmLHR - DSM
2 stops33h 03mScandinavian Airlines
Sun 11/232:17 pmDSM - LHR
2 stops19h 43mScandinavian Airlines
Deal found 9/11$864
This United Airlines deal was found by Cheapflights users on 9/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/129:00 amLHR - DSM
2 stops18h 32mUnited Airlines
Sat 11/223:15 pmDSM - LHR
1 stop32h 40mUnited Airlines
Deal found 9/10$869
This Lufthansa deal was found by Cheapflights users on 9/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/76:30 amLHR - MLI
2 stops20h 47mLufthansa
Tue 11/111:00 pmMLI - LHR
1 stop10h 55mLufthansa
Deal found 9/10$874
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/141:30 pmLHR - MLI
2 stops26h 45mUnited Airlines
Tue 11/183:55 pmMLI - LHR
2 stops12h 55mUnited Airlines
Deal found 9/9$875
This American Airlines deal was found by Cheapflights users on 9/9. 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.
Wed 12/310:05 amLHR - ALO
2 stops43h 46mAmerican Airlines
Sun 12/73:29 pmALO - LHR
2 stops35h 01mAmerican Airlines
Deal found 9/9$876
This United Airlines deal was found by Cheapflights users on 9/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/99:30 amLHR - CID
2 stops15h 37mUnited Airlines
Thu 10/1611:25 amCID - LHR
1 stop14h 55mUnited Airlines
Deal found 9/11$904

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 September 11, 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

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 11/13

6:40 am-10:33 pm

2 stops21h 53m

Des Moines

Mon 11/24

2:17 pm-6:30 pm

2 stops22h 13m

$816

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 11/12

7:30 pm-10:33 pm

2 stops33h 03m

Des Moines

Mon 11/24

11:28 am-4:00 pm

2 stops22h 32m

$816

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Sun 11/16

6:40 pm-10:33 pm

2 stops33h 53m

Des Moines

Sun 11/23

11:28 am-9:40 pm

2 stops28h 12m

$864

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 11/12

7:30 pm-10:33 pm

2 stops33h 03m

Des Moines

Sun 11/23

2:17 pm-4:00 pm

2 stops19h 43m

$864

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 11/13

6:40 am-10:33 pm

2 stops21h 53m

Des Moines

Sun 11/23

2:17 pm-4:00 pm

2 stops19h 43m

$864

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 11/12

9:00 am-9:32 pm

2 stops18h 32m

Des Moines

Sun 11/23

8:02 am-11:15 am

1 stop21h 13m

$869

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Mon 11/17

9:00 am-9:32 pm

2 stops18h 32m

Des Moines

Mon 11/24

3:15 pm-7:55 am

1 stop10h 40m

$869

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 11/13

9:00 am-9:32 pm

2 stops18h 32m

Des Moines

Sun 11/23

1:05 pm-7:55 am

1 stop12h 50m

$869

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 11/12

9:00 am-9:32 pm

2 stops18h 32m

Des Moines

Tue 11/18

1:05 pm-7:55 am

1 stop12h 50m

$869

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 11/13

7:40 am-5:25 pm

2 stops15h 45m

Des Moines

Thu 11/20

1:05 pm-5:55 am

1 stop10h 50m

$871

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 48 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 $336). Flying from London Heathrow Airport to Iowa in June is currently the most expensive (average of $402). 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 September 11, 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
7,361 reviews

Entertainment

6.4

Food

6.3

Overall

6.7

Comfort

6.7

Boarding

6.9

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.
British Airways
6.7
Okay
7,361 reviews
British Airways
6.7
Okay
7,361 reviews

Entertainment

6.4

Food

6.3

Overall

6.7

Comfort

6.7

Boarding

6.9

Crew

7.6

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

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?

    Scandinavian Airlines, United Airlines, and Lufthansa can get you from London Heathrow Airport to Iowa in just under 18h 47m. Your travel time can differ by up to 3h 06m. There are 4063 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 cheapest airlines to fly from London Heathrow Airport to Iowa one-way?

    $800 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Lufthansa and American Airlines, with prices starting from $814 and $1,154, respectively.

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

    Most travelers choose London Heathrow - Omaha Eppley Airfield, London Heathrow - Des Moines or London Heathrow - Cedar Rapids 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 $336). Flying from London Heathrow Airport to Iowa in June is currently the most expensive (average of $402). 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,338Average$1,424FlexibilityNo cancel feeOn-time70%

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