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$523+ 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DSM
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Round-trip from

$712
(The Travel House)

One-way from

$523
(Mytrip)

Popular in

December

Cheapest in

April

Average price

$1,058
From London (LON) to Iowa
Search Deals
One-way flight from London (LON) to Iowa
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($27 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This The Travel House deal was found by Cheapflights users on 2/20. 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 3/1311:45 amLHR - DSM
1 stop15h 49mFinnair
Tue 3/253:23 pmDSM - LHR
1 stop11h 52mFinnair
Deal found 2/20$712
This Expedia deal was found by Cheapflights users on 2/19. 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.
Tue 3/187:40 pmLHR - DSM
2 stops31h 18mMultiple Airlines
Tue 3/2511:56 amDSM - LHR
1 stop15h 19mMultiple Airlines
Deal found 2/19$747
This Delta deal was found by Cheapflights users on 2/20. 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.
Sun 3/99:10 amLHR - CID
1 stop11h 27mDelta
Mon 3/2412:04 pmCID - LHR
1 stop14h 01mDelta
Deal found 2/20$785
This American Airlines deal was found by Cheapflights users on 2/19. 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.
Fri 3/149:25 amLHR - CID
1 stop14h 12mAmerican Airlines
Thu 3/201:33 pmCID - LHR
1 stop12h 47mAmerican Airlines
Deal found 2/19$794
This TravelUp deal was found by Cheapflights users on 2/20. 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 5/13:10 pmLHR - OMA
1 stop14h 16mBritish Airways
Thu 5/87:35 pmOMA - LHR
1 stop12h 50mBritish Airways
Deal found 2/20$808
This The Travel House deal was found by Cheapflights users on 2/19. 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.
Fri 4/1812:15 pmLHR - OMA
1 stop12h 59mFinnair
Fri 5/23:10 pmOMA - LHR
1 stop18h 55mFinnair
Deal found 2/19$812
This Netflights deal was found by Cheapflights users on 2/20. 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 3/1310:10 amLHR - DSM
2 stops15h 37mVirgin Atlantic
Tue 3/256:30 pmDSM - LHR
1 stop12h 10mVirgin Atlantic
Deal found 2/20$834
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 3/138:40 amLHR - DSM
2 stops17h 07mDelta
Tue 3/2510:22 amDSM - LHR
2 stops17h 23mDelta
Deal found 2/20$839
This EaseMyTrip deal was found by Cheapflights users on 2/19. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/257:30 pmLHR - OMA
2 stops34h 28mScandinavian Airlines
Mon 3/33:00 pmOMA - LHR
2 stops20h 40mScandinavian Airlines
Deal found 2/19$868
This Expedia deal was found by Cheapflights users on 2/20. 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 4/2012:00 pmLHR - OMA
1 stop17h 26mIberia
Sat 4/266:01 pmOMA - LHR
1 stop32h 59mIberia
Deal found 2/20$889
This TravelUp deal was found by Cheapflights users on 2/19. 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.
Sun 6/224:40 pmLHR - DSM
2 stops33h 49mIberia
Sat 7/56:12 pmDSM - LHR
1 stop10h 18mIberia
Deal found 2/19$905
This StudentUniverse deal was found by Cheapflights users on 2/19. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/147:40 pmLHR - CID
2 stops32h 53mMultiple Airlines
Thu 3/201:33 pmCID - LHR
1 stop17h 32mMultiple Airlines
Deal found 2/19$919

Find flights from London to Iowa within your budget

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 February 20, 2025.

Fly from

London

Fly to

Iowa

Route

Depart

Return

Price

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 3/13

11:45 am-10:34 pm

1 stop15h 49m

Des Moines

Tue 3/25

3:23 pm-8:15 am

1 stop11h 52m

$712

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Tue 3/18

7:40 pm-9:58 pm

2 stops31h 18m

Des Moines

Tue 3/25

11:56 am-8:15 am

1 stop15h 19m

$747

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Sun 3/9

9:10 am-3:37 pm

1 stop11h 27m

Cedar Rapids

Mon 3/24

6:40 am-6:50 am

2 stops19h 10m

$785

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Fri 3/14

9:25 am-6:37 pm

1 stop14h 12m

Cedar Rapids

Thu 3/20

1:33 pm-7:20 am

1 stop12h 47m

$794

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Thu 5/1

3:10 pm-11:26 pm

1 stop14h 16m

Omaha Eppley Airfield

Thu 5/8

7:35 pm-2:25 pm

1 stop12h 50m

$808

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Fri 4/18

12:15 pm-7:14 pm

1 stop12h 59m

Omaha Eppley Airfield

Fri 5/2

3:10 pm-4:05 pm

1 stop18h 55m

$812

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 3/13

10:10 am-8:47 pm

2 stops15h 37m

Des Moines

Tue 3/25

6:30 pm-11:40 am

1 stop12h 10m

$834

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 3/13

8:40 am-8:47 pm

2 stops17h 07m

Des Moines

Tue 3/25

10:22 am-8:45 am

2 stops17h 23m

$839

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sun 4/20

12:00 pm-11:26 pm

1 stop17h 26m

Omaha Eppley Airfield

Sat 4/26

6:01 pm-9:00 am

1 stop32h 59m

$889

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Sun 6/22

4:40 pm-8:29 pm

2 stops33h 49m

Des Moines

Sat 7/5

6:12 pm-10:30 am

1 stop10h 18m

$905

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 56 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.

Travel insights for flights from London to Iowa

Get recent, data-driven insights about flights from London to Iowa including ideal travel times, pricing trends, and more.

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 $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 February 20, 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
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

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
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

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
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

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
1,273 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

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

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

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
1,449 reviews
Delta
8.0
Very good
8,220 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

8.0

Overall

8.0

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 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?

    $662 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 Aer Lingus, with prices starting from $883 and $890, respectively.

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

    Most travelers choose London Heathrow - Des Moines, London Heathrow - Omaha Eppley Airfield or London City - Des Moines 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 $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 London to Iowa

See prices for flight routes from nearby airports that may be better suited for you.
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