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$545+ 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 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DSM
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
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 March 28, 2025.

Round-trip from

$815
(Mytrip)

One-way from

$545
(Kiwi.com)

Popular in

August

Cheapest in

March

Average price

$932
From London Heathrow to Iowa
Search Deals
One-way flight from London Heathrow to Iowa
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($109 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($31 potential savings vs. average RT price).
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Average for round-trip flights in March 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 March 28, 2025.

This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/77:40 amLHR - DSM
3 stops45h 01mMultiple Airlines
Mon 5/121:31 pmDSM - LHR
2 stops24h 49mMultiple Airlines
Deal found 3/27$815
This United Airlines deal was found by Cheapflights users on 3/27. 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 5/77:25 amLHR - DSM
2 stops19h 09mUnited Airlines
Mon 5/128:00 amDSM - LHR
2 stops20h 40mUnited Airlines
Deal found 3/27$819
This Mytrip deal was found by Cheapflights users on 3/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/111:25 amLHR - OMA
2 stops29h 23mMultiple Airlines
Mon 5/511:38 amOMA - LHR
2 stops20h 32mMultiple Airlines
Deal found 3/27$996
This United Airlines deal was found by Cheapflights users on 3/27. 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 6/1812:15 pmLHR - OMA
2 stops32h 00mUnited Airlines
Wed 6/258:25 amOMA - LHR
1 stop17h 15mUnited Airlines
Deal found 3/27$1,006
This TravelUp deal was found by Cheapflights users on 3/27. 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 5/712:15 pmLHR - DSM
1 stop11h 28mBritish Airways
Mon 5/124:04 pmDSM - LHR
1 stop12h 26mBritish Airways
Deal found 3/27$1,031
This Scandinavian Airlines deal was found by Cheapflights users on 3/27. 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 9/256:40 amLHR - OMA
2 stops20h 33mScandinavian Airlines
Tue 9/302:50 pmOMA - LHR
2 stops19h 10mScandinavian Airlines
Deal found 3/27$1,047
This United Airlines deal was found by Cheapflights users on 3/27. 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 4/248:40 amLHR - CID
2 stops18h 59mUnited Airlines
Thu 5/13:15 pmCID - LHR
1 stop11h 05mUnited Airlines
Deal found 3/27$1,061
This TravelUp deal was found by Cheapflights users on 3/27. 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.
Thu 5/112:15 pmLHR - OMA
1 stop16h 16mBritish Airways
Mon 5/53:10 pmOMA - LHR
1 stop17h 15mBritish Airways
Deal found 3/27$1,066
This TravelUp deal was found by Cheapflights users on 3/27. 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.
Thu 5/83:10 pmLHR - DSM
1 stop13h 46mFinnair
Mon 5/125:27 pmDSM - LHR
1 stop13h 18mFinnair
Deal found 3/27$1,070
This The Travel House deal was found by Cheapflights users on 3/27. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/86:55 amLHR - DSM
2 stops20h 57mLufthansa
Mon 5/1211:26 amDSM - LHR
2 stops18h 54mLufthansa
Deal found 3/27$1,071
This United Airlines deal was found by Cheapflights users on 3/27. 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.
Sun 5/117:25 amLHR - MLI
2 stops20h 10mUnited Airlines
Sun 5/185:25 pmMLI - LHR
2 stops34h 50mUnited Airlines
Deal found 3/27$1,084
This British Airways deal was found by Cheapflights users on 3/27. 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 4/243:30 pmLHR - ALO
1 stop12h 32mMultiple Airlines
Thu 5/12:54 pmALO - LHR
1 stop12h 11mMultiple Airlines
Deal found 3/27$1,109

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 March 28, 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

Wed 5/7

7:40 am-10:41 pm

3 stops45h 01m

Des Moines

Mon 5/12

1:31 pm-8:20 pm

2 stops24h 49m

$815

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 5/7

7:25 am-8:34 pm

2 stops19h 09m

Des Moines

Mon 5/12

8:00 am-10:40 am

2 stops20h 40m

$819

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Thu 5/1

11:25 am-10:48 am

2 stops29h 23m

Omaha Eppley Airfield

Mon 5/5

11:38 am-2:10 pm

2 stops20h 32m

$996

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Wed 6/18

12:15 pm-2:15 pm

2 stops32h 00m

Omaha Eppley Airfield

Wed 6/25

8:25 am-7:40 am

1 stop17h 15m

$1,006

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 5/7

12:15 pm-5:43 pm

1 stop11h 28m

Des Moines

Mon 5/12

4:04 pm-10:30 am

1 stop12h 26m

$1,031

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Thu 4/24

8:40 am-9:39 pm

2 stops18h 59m

Cedar Rapids

Thu 5/1

3:15 pm-8:20 am

1 stop11h 05m

$1,061

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Thu 5/1

12:15 pm-10:31 pm

1 stop16h 16m

Omaha Eppley Airfield

Mon 5/5

3:10 pm-2:25 pm

1 stop17h 15m

$1,066

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 5/8

3:10 pm-10:56 pm

1 stop13h 46m

Des Moines

Mon 5/12

5:27 pm-12:45 pm

1 stop13h 18m

$1,070

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 5/8

6:55 am-9:52 pm

2 stops20h 57m

Des Moines

Mon 5/12

11:26 am-12:20 pm

2 stops18h 54m

$1,071

LondonMoline

LHR - MLI

LHRMLI

London Heathrow

Sun 5/11

7:25 am-9:35 pm

2 stops20h 10m

Moline Quad-City

Sun 5/18

5:25 pm-10:15 am

2 stops34h 50m

$1,084

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 43 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 $422). 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.

Rainfall in Iowa by month

Plan your trip to Iowa by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Iowa ranges from 1.0 - 4.9 inches per month. June is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Iowa when rainfall is around 1.0 in.

Temperature in Iowa by month

Plan your trip to Iowa by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Iowa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 March 28, 2025.
Get a feel of what it's like to fly with Delta, KLM and Finnair from London to Iowa by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,896 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,321 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.4
Good
1,424 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,603 reviews
Delta
8.0
Very good
7,896 reviews

Entertainment

7.9

Overall

8.0

Food

7.3

Comfort

8.0

Boarding

8.2

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

  • What are the cheapest airlines to fly from London Heathrow Airport to Iowa one-way?

    $630 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Aer Lingus and British Airways, with prices starting from $726 and $899, respectively.

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

    Most travelers choose London Heathrow - Omaha Eppley Airfield, London Heathrow - Cedar Rapids or London Heathrow - Des Moines 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 $422). 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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,338Average$1,414FlexibilityNo cancel feeOn-time70%
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