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$483+ 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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DSM
Jun 5 — Jun 121
Fri 6/5
Fri 6/12
1 adult, Economy
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Cheap 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 May 6, 2026.

This The Travel House deal was found by Cheapflights users on 5/3. 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 10/26:40 am
LHR
-
DSM
2 stops21h 46m
Scandinavian Airlines
Fri 11/62:15 pm
DSM
-
LHR
2 stops37h 05m
Scandinavian Airlines
Deal found 5/3$951
This Scandinavian Airlines deal was found by Cheapflights users on 5/3. 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 9/246:40 am
LHR
-
OMA
2 stops23h 19m
Scandinavian Airlines
Mon 9/282:50 pm
OMA
-
LHR
2 stops20h 50m
Scandinavian Airlines
Deal found 5/3$992
This Scandinavian Airlines deal was found by Cheapflights users on 5/5. 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 11/56:40 pm
LHR
-
OMA
2 stops35h 27m
Scandinavian Airlines
Mon 11/92:50 pm
OMA
-
LHR
2 stops21h 40m
Scandinavian Airlines
Deal found 5/5$996
This Scandinavian Airlines deal was found by Cheapflights users on 5/5. 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.
Fri 11/136:40 am
LHR
-
DSM
2 stops21h 49m
Scandinavian Airlines
Mon 11/1611:04 am
DSM
-
LHR
2 stops25h 26m
Scandinavian Airlines
Deal found 5/5$996
This Scandinavian Airlines deal was found by Cheapflights users on 5/1. 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.
Fri 11/66:40 am
LHR
-
DSM
2 stops21h 49m
Scandinavian Airlines
Mon 11/911:04 am
DSM
-
LHR
2 stops25h 26m
Scandinavian Airlines
Deal found 5/1$1,001
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Tue 6/22:00 pm
LGW
-
OMA
2 stops35h 34m
Multiple Airlines
Tue 6/911:57 am
OMA
-
LGW
1 stop16h 03m
Multiple Airlines
Deal found 5/5$1,008
This The Travel House deal was found by Cheapflights users on 5/5. 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.
Tue 6/210:45 am
LGW
-
OMA
2 stops16h 06m
WestJet
Tue 6/911:32 am
OMA
-
LGW
2 stops39h 53m
WestJet
Deal found 5/5$1,016
This The Travel House deal was found by Cheapflights users on 5/4. 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.
Sat 10/35:00 pm
LHR
-
OMA
2 stops34h 13m
Scandinavian Airlines
Sat 10/172:50 pm
OMA
-
LHR
2 stops36h 30m
Scandinavian Airlines
Deal found 5/4$1,060
This ChecknFly deal was found by Cheapflights users on 5/6. 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.
Fri 9/1811:00 am
LHR
-
OMA
1 stop13h 55m
Finnair
Fri 10/211:59 am
OMA
-
LHR
1 stop15h 01m
Finnair
Deal found 5/6$1,083
This The Travel House deal was found by Cheapflights users on 5/3. 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 10/56:40 am
LHR
-
OMA
2 stops20h 33m
Scandinavian Airlines
Sun 10/112:50 pm
OMA
-
LHR
2 stops24h 50m
Scandinavian Airlines
Deal found 5/3$1,085
This ChecknFly deal was found by Cheapflights users on 5/4. 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.
Sat 10/311:00 am
LHR
-
OMA
1 stop13h 55m
Finnair
Sat 10/1711:59 am
OMA
-
LHR
1 stop12h 21m
Finnair
Deal found 5/4$1,086
This ChecknFly deal was found by Cheapflights users on 5/2. 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 9/98:55 am
LHR
-
OMA
1 stop16h 00m
Finnair
Wed 9/2311:59 am
OMA
-
LHR
1 stop15h 06m
Finnair
Deal found 5/2$1,088

Find flight deals from London to Iowa

Keep the following information in mind while searching for London to Iowa flight deals. Data was last updated May 6, 2026.

Round-trip from

$951
(The Travel House)

One-way from

$483
(Kiwi.com)

Popular in

February

Cheapest in

May

Average price

$940
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 ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 6, 2026.
Use the filters below to find and compare flights from London to Iowa that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonOmaha

LGW - OMA

LGWOMA

London Gatwick

Tue 6/2

2:00 pm-7:34 pm

2 stops35h 34m

Omaha Eppley Airfield

Tue 6/9

11:57 am-10:00 am

1 stop16h 03m

$1,008

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 10/2

6:40 am-10:26 pm

3 stops21h 46m

Des Moines

Fri 11/6

11:04 am-4:00 pm

2 stops22h 56m

$1,073

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Tue 6/2

6:30 am-5:06 pm

2 stops16h 36m

Des Moines

Thu 6/11

6:08 am-7:10 am

1 stop19h 02m

$1,130

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 9/10

6:30 am-5:09 pm

2 stops16h 39m

Des Moines

Thu 9/24

11:04 am-6:25 am

1 stop13h 21m

$1,131

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Fri 10/9

6:30 am-10:56 pm

2 stops22h 26m

Cedar Rapids

Mon 10/12

5:45 am-6:20 am

2 stops18h 35m

$1,132

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Tue 6/2

8:55 am-10:52 pm

1 stop19h 57m

Des Moines

Thu 6/11

1:33 pm-6:50 am

1 stop11h 17m

$1,147

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Tue 6/2

10:35 am-8:36 pm

2 stops16h 01m

Des Moines

Thu 6/11

6:03 pm-4:00 pm

2 stops15h 57m

$1,152

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 10/2

1:45 pm-12:05 am

1 stop16h 20m

Des Moines

Fri 11/6

4:02 pm-11:35 am

1 stop13h 33m

$1,166

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Mon 6/15

6:30 am-10:49 pm

2 stops22h 19m

Cedar Rapids

Mon 6/22

5:45 am-7:40 am

2 stops43h 55m

$1,168

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Thu 6/18

9:20 am-10:06 pm

1 stop18h 46m

Cedar Rapids

Thu 6/25

5:45 am-11:20 am

2 stops23h 35m

$1,179

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/2

Showing 1-10 of 60 resultsSorted by cheapest first
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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, January is the cheapest month in which you can book a flight from London to Iowa (average of $211). Flying from London to Iowa in December is currently the most expensive (average of $1,051). 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 to Iowa?

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.

  • How long is the flight from London to Iowa?

    Departing from London to Iowa will take you 16h 36m. Airlines will cover a distance of 4176 mi. This flight may include one or multiple stops.

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

    Most travelers choose London Heathrow - Omaha Eppley Airfield, London City - Omaha Eppley Airfield or London Heathrow - 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, January is the cheapest month in which you can book a flight from London to Iowa (average of $211). Flying from London to Iowa in December is currently the most expensive (average of $1,051). 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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