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$497+ 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 6/3. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DSM
mar 5 — mar 121
gio 3/5
gio 3/12
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 febbraio 3, 2026.

This ChecknFly deal was found by Cheapflights users on 2/3. 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 ChecknFly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 8/52:10 pm
LHR
-
OMA
2 stops29h 39m
Finnair
sab 8/223:00 pm
OMA
-
LHR
1 stop10h 50m
Finnair
Deal found 2/3$822
This deal was found by Cheapflights users on 2/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer 5/62:10 pm
LHR
-
OMA
1 stop13h 23m
United Airlines
mar 5/121:50 pm
OMA
-
LHR
1 stop13h 50m
United Airlines
Deal found 2/3$834
This deal was found by Cheapflights users on 2/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 5/711:05 am
LHR
-
OMA
1 stop12h 40m
United Airlines
mer 5/1311:31 am
OMA
-
LHR
1 stop13h 14m
United Airlines
Deal found 2/3$864
This deal was found by Cheapflights users on 2/3. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sab 5/28:00 am
LHR
-
OMA
1 stop15h 45m
United Airlines
dom 5/246:25 pm
OMA
-
LHR
1 stop11h 20m
United Airlines
Deal found 2/3$954
This The Travel House deal was found by Cheapflights users on 2/3. 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.
gio 9/247:30 pm
LHR
-
OMA
2 stops31h 43m
Scandinavian Airlines
lun 9/282:50 pm
OMA
-
LHR
2 stops36h 30m
Scandinavian Airlines
Deal found 2/3$967
This Expedia deal was found by Cheapflights users on 2/2. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 9/110:50 am
LHR
-
CID
2 stops16h 24m
Multiple Airlines
mer 9/304:36 pm
CID
-
LHR
1 stop13h 39m
Multiple Airlines
Deal found 2/2$983
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 5/510:50 am
LHR
-
OMA
2 stops16h 43m
Multiple Airlines
dom 5/109:40 am
OMA
-
LHR
1 stop19h 15m
Multiple Airlines
Deal found 2/1$998
This Kiwi.com deal was found by Cheapflights users on 2/1. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 5/411:40 am
LHR
-
OMA
1 stop18h 19m
Multiple Airlines
lun 5/117:00 am
OMA
-
LHR
1 stop23h 10m
Multiple Airlines
Deal found 2/1$1,004
This British Airways deal was found by Cheapflights users on 2/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar 8/119:45 am
LHR
-
OMA
1 stop15h 07m
British Airways
lun 9/77:33 pm
OMA
-
LHR
1 stop28h 47m
British Airways
Deal found 2/2$1,006
This Expedia deal was found by Cheapflights users on 2/1. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun 11/307:30 am
LHR
-
DSM
2 stops17h 05m
Multiple Airlines
mar 12/17:05 pm
DSM
-
LHR
1 stop10h 30m
Multiple Airlines
Deal found 2/1$1,015
This The Travel House deal was found by Cheapflights users on 2/1. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 9/107:30 pm
LHR
-
DSM
2 stops32h 56m
Scandinavian Airlines
gio 9/242:15 pm
DSM
-
LHR
2 stops21h 25m
Scandinavian Airlines
Deal found 2/1$1,019
This Booking.com deal was found by Cheapflights users on 2/1. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
gio 5/76:15 am
LHR
-
CID
2 stops22h 00m
Multiple Airlines
mer 5/136:30 am
CID
-
LHR
2 stops18h 05m
Multiple Airlines
Deal found 2/1$1,050

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 febbraio 3, 2026.

Round-trip from

$834

One-way from

$497
(Kiwi.com)

Popular in

December

Cheapest in

May

Average price

$1,087
From London (LON) to Iowa
Search Deals
One-way flight from London (LON) to Iowa
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($61 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 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 febbraio 3, 2026.
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

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

gio 5/7

11:05 am-5:45 pm

1 stop12h 40m

Omaha Eppley Airfield

mer 5/13

11:31 am-6:45 am

1 stop13h 14m

$864

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

mar 5/5

10:50 am-9:33 pm

2 stops16h 43m

Omaha Eppley Airfield

dom 5/10

6:00 am-6:30 am

2 stops18h 30m

$1,001

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

lun 5/4

3:15 pm-11:59 pm

1 stop14h 44m

Omaha Eppley Airfield

lun 5/11

6:00 am-8:35 am

2 stops20h 35m

$1,016

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

ven 2/20

6:40 am-11:57 pm

2 stops23h 17m

Omaha Eppley Airfield

lun 2/23

2:54 pm-4:00 pm

2 stops19h 06m

$1,019

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

lun 5/4

2:05 pm-12:19 pm

2 stops28h 14m

Omaha Eppley Airfield

lun 5/11

6:00 am-10:00 am

2 stops22h 00m

$1,020

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

gio 5/7

6:15 am-10:15 pm

2 stops22h 00m

Cedar Rapids

mer 5/13

6:30 am-6:35 am

2 stops18h 05m

$1,050

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

sab 5/2

6:30 am-9:33 pm

2 stops21h 03m

Cedar Rapids

sab 5/9

5:35 pm-6:30 am

2 stops30h 55m

$1,051

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

ven 5/8

6:55 am-8:29 pm

2 stops43h 34m

Omaha Eppley Airfield

mar 5/12

12:13 pm-6:50 am

1 stop12h 37m

$1,056

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

gio 5/7

1:25 pm-9:14 pm

1 stop13h 49m

Cedar Rapids

mer 5/13

4:18 pm-1:05 pm

1 stop14h 47m

$1,074

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

lun 3/2

9:00 am-9:41 pm

2 stops18h 41m

Des Moines

lun 3/9

6:49 pm-11:15 am

1 stop11h 26m

$1,087

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/3

Showing 1-10 of 60 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 $255). Flying from London to Iowa in December is currently the most expensive (average of $1,092). 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 12h 40m. Airlines will cover a distance of 4269 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 - Cedar Rapids 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 $255). Flying from London to Iowa in December is currently the most expensive (average of $1,092). 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

Browse thousands of different options on Cheapflights for your next trip

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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 febbraio 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,338Average$1,424FlexibilityNo cancel feeOn-time70%

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