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$401+ Cheap flights from London (LON) 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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DSM
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from London to Iowa

Keep the following information in mind while searching for London to Iowa flight deals. Data was last updated June 12, 2025.

Round-trip from

$795
(The Travel House)

One-way from

$401
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$1,187
From London (LON) to Iowa
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One-way flight from London (LON) to Iowa
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Highest demand for flights based on searches. 1% potential increase in price ($20 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from London to Iowa

Cheapest flights from London to Iowa
Explore the most affordable flight options available from London to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Trip.com deal was found by Cheapflights users on 6/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/212:00 pmLGW - OMA
1 stop25h 15mMultiple Airlines
Tue 7/158:51 amOMA - LGW
1 stop19h 09mMultiple Airlines
Deal found 6/10$712
This The Travel House deal was found by Cheapflights users on 6/10. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:40 amLHR - OMA
2 stops23h 16mScandinavian Airlines
Tue 9/302:50 pmOMA - LHR
2 stops19h 10mScandinavian Airlines
Deal found 6/10$795
This The Travel House deal was found by Cheapflights users on 6/12. 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.
Mon 9/157:30 pmLHR - DSM
2 stops32h 53mScandinavian Airlines
Mon 9/222:14 pmDSM - LHR
2 stops22h 16mScandinavian Airlines
Deal found 6/12$795
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 7/102:00 pmLGW - CID
1 stop25h 47mMultiple Airlines
Mon 7/1410:37 amCID - LGW
1 stop17h 23mMultiple Airlines
Deal found 6/12$807
This Netflights deal was found by Cheapflights users on 6/12. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/152:25 pmLHR - DSM
1 stop15h 10mBritish Airways
Mon 9/226:09 pmDSM - LHR
1 stop10h 21mBritish Airways
Deal found 6/12$882
This TravelUp deal was found by Cheapflights users on 6/12. 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.
Mon 9/153:15 pmLHR - DSM
1 stop13h 08mVirgin Atlantic
Mon 9/222:14 pmDSM - LHR
2 stops15h 11mVirgin Atlantic
Deal found 6/12$897
This ChecknFly deal was found by Cheapflights users on 6/12. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/242:25 pmLHR - OMA
1 stop11h 46mIberia
Tue 9/303:47 pmOMA - LHR
1 stop16h 38mIberia
Deal found 6/12$918
This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/246:30 amLHR - OMA
2 stops19h 22mDelta
Tue 9/302:50 pmOMA - LHR
1 stop16h 40mDelta
Deal found 6/11$928
This Netflights deal was found by Cheapflights users on 6/11. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2510:30 amLHR - OMA
1 stop14h 18mBritish Airways
Tue 9/304:00 pmOMA - LHR
1 stop14h 15mBritish Airways
Deal found 6/11$941
This Netflights deal was found by Cheapflights users on 6/12. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2512:35 pmLHR - OMA
2 stops17h 21mVirgin Atlantic
Tue 9/307:00 amOMA - LHR
1 stop18h 15mVirgin Atlantic
Deal found 6/12$962
This Trip.com deal was found by Cheapflights users on 6/11. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/281:50 pmLHR - OMA
1 stop26h 30mMultiple Airlines
Thu 7/311:10 amOMA - LHR
1 stop14h 05mMultiple Airlines
Deal found 6/11$963
This Netflights deal was found by Cheapflights users on 6/11. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/2510:00 amLCY - OMA
2 stops19h 56mVirgin Atlantic
Tue 9/3010:15 amOMA - LCY
2 stops15h 00mVirgin Atlantic
Deal found 6/11$987

Cheapflights Fare Finder

Customize your flight search to find flights from London 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 June 12, 2025.
Use the filters below to find and compare flights from London to Iowa that are best for you.

Fly from

London

Fly to

Iowa

Route

Depart

Return

Price

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Mon 9/15

7:30 pm-10:23 pm

2 stops32h 53m

Des Moines

Mon 9/22

2:14 pm-6:30 pm

2 stops22h 16m

$795

LondonCedar Rapids

LGW - CID

LGWCID

London Gatwick

Thu 7/10

2:00 pm-9:47 am

1 stop25h 47m

Cedar Rapids

Mon 7/14

10:37 am-10:00 am

1 stop17h 23m

$807

LondonOmaha

LGW - OMA

LGWOMA

London Gatwick

Wed 6/25

2:00 pm-9:15 am

1 stop25h 15m

Omaha Eppley Airfield

Sat 6/28

7:51 pm-10:10 am

2 stops32h 19m

$877

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Mon 9/15

2:25 pm-11:35 pm

1 stop15h 10m

Des Moines

Mon 9/22

6:09 pm-10:30 am

1 stop10h 21m

$882

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Mon 9/15

3:15 pm-10:23 pm

1 stop13h 08m

Des Moines

Mon 9/22

2:14 pm-11:25 am

2 stops15h 11m

$897

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Mon 8/18

6:40 am-12:05 am

2 stops23h 25m

Omaha Eppley Airfield

Mon 8/25

8:00 am-9:40 pm

2 stops31h 40m

$952

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sat 6/28

1:50 pm-10:20 am

1 stop26h 30m

Omaha Eppley Airfield

Thu 7/3

11:10 am-7:15 am

1 stop14h 05m

$963

LondonOmaha

LCY - OMA

LCYOMA

London City

Thu 9/25

10:00 am-11:56 pm

2 stops19h 56m

Omaha Eppley Airfield

Tue 9/30

10:15 am-7:15 am

2 stops15h 00m

$987

LondonOmaha

LCY - OMA

LCYOMA

London City

Wed 9/24

6:45 am-11:59 pm

2 stops23h 14m

Omaha Eppley Airfield

Tue 9/30

9:08 am-12:45 pm

2 stops21h 37m

$992

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Sun 6/22

2:00 pm-4:14 pm

1 stop32h 14m

Des Moines

Sun 7/20

6:32 pm-2:35 pm

2 stops38h 03m

$1,000

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 57 results
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Best time to book a flight from London to Iowa

Have a flexible travel schedule? Discover the best time to fly to Iowa from London 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 to Iowa

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

Currently, August is the cheapest month in which you can book a flight from London to Iowa (average of $336). Flying from London to Iowa in June is currently the most expensive (average of $411). 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 June 12, 2025.
See what other customers who have flown with Delta, KLM and Finnair from London to Iowa have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,290 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,463 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from London 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 to Iowa one-way?

    $853 is the cheapest one-way deal found within the past few days, from Aer Lingus. You may also be able to find cheap deals on British Airways and Lufthansa, with prices starting from $971 and $1,217, respectively.

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

    Most travelers choose London Heathrow - Des Moines, London Heathrow - Cedar Rapids or London Heathrow - Omaha Eppley Airfield when deciding on the best route from London to Iowa.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Iowa?

    Currently, August is the cheapest month in which you can book a flight from London to Iowa (average of $336). Flying from London to Iowa in June is currently the most expensive (average of $411). 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 London 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 London to Iowa

Discover the top airline that operate flights from London 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,338Average$1,414FlexibilityNo cancel feeOn-time70%

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