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$501+ Cheap flights from the United Kingdom 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 10/13. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DSM
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from United Kingdom to Iowa

Keep the following information in mind while searching for United Kingdom to Iowa flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$872
(TravelUp)

One-way from

$501
(Kiwi.com)

Popular in

December

Cheapest in

March

Average price

$951
From United Kingdom to Iowa
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One-way flight from United Kingdom to Iowa
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Highest demand for flights based on searches. 2% potential increase in price ($33 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 September 2025
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Find flight deals from United Kingdom to Iowa

Cheapest flights from United Kingdom to Iowa
Explore the most affordable flight options available from United Kingdom to Iowa. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This TravelUp deal was found by Cheapflights users on 9/13. 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.
mar. 10/288:15 pmLHR - DSM
2 stops50h 10mLufthansa
mar. 11/46:50 pmDSM - LHR
1 stop10h 25mLufthansa
Deal found 9/13$872
This United Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 10/306:35 amLHR - CID
2 stops17h 31mUnited Airlines
jue. 11/65:26 pmCID - LHR
1 stop30h 29mUnited Airlines
Deal found 9/15$873
This United Airlines deal was found by Cheapflights users on 9/14. 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.
vie. 11/78:30 amLHR - MLI
2 stops18h 47mUnited Airlines
mar. 11/113:55 pmMLI - LHR
2 stops12h 55mUnited Airlines
Deal found 9/14$875
This United Airlines deal was found by Cheapflights users on 9/13. 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.
mié. 10/297:30 amLHR - CID
2 stops16h 36mUnited Airlines
mié. 11/511:10 amCID - LHR
2 stops13h 30mUnited Airlines
Deal found 9/13$875
This Lufthansa deal was found by Cheapflights users on 9/14. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/158:30 amLHR - DSM
2 stops19h 02mLufthansa
lun. 11/176:50 pmDSM - LHR
1 stop10h 25mLufthansa
Deal found 9/14$875
This American Airlines deal was found by Cheapflights users on 9/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/34:10 pmLHR - ALO
2 stops37h 41mAmerican Airlines
dom. 12/73:29 pmALO - LHR
2 stops34h 21mAmerican Airlines
Deal found 9/12$876
This United Airlines deal was found by Cheapflights users on 9/14. 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.
jue. 10/26:50 amLHR - CID
2 stops18h 17mUnited Airlines
lun. 10/62:48 pmCID - LHR
1 stop14h 57mUnited Airlines
Deal found 9/14$877
This Lufthansa deal was found by Cheapflights users on 9/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/710:25 amLHR - MLI
1 stop12h 12mLufthansa
mar. 11/115:20 pmMLI - LHR
1 stop11h 55mLufthansa
Deal found 9/12$905
This United Airlines deal was found by Cheapflights users on 9/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/157:40 amLHR - DSM
1 stop12h 39mUnited Airlines
lun. 11/171:05 pmDSM - LHR
1 stop10h 50mUnited Airlines
Deal found 9/12$905
This Lufthansa deal was found by Cheapflights users on 9/12. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/279:40 amLCY - DSM
2 stops41h 52mLufthansa
lun. 12/16:50 pmDSM - LCY
2 stops15h 50mLufthansa
Deal found 9/12$908
This United Airlines deal was found by Cheapflights users on 9/14. 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.
mié. 10/12:10 pmLHR - CID
1 stop13h 23mUnited Airlines
lun. 10/62:48 pmCID - LHR
1 stop11h 32mUnited Airlines
Deal found 9/14$913
This Air Canada deal was found by Cheapflights users on 9/14. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/28:30 amLHR - CID
2 stops16h 37mAir Canada
mar. 10/78:00 amCID - LHR
2 stops16h 30mAir Canada
Deal found 9/14$919

Cheapflights Fare Finder

 
Customize your flight search to find flights from United Kingdom 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 septiembre 15, 2025.
Use the filters below to find and compare flights from the United Kingdom to Iowa that are best for you.

Fly from

United Kingdom

Fly to

Iowa

Route

Depart

Return

Price

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

mar. 10/28

8:15 pm-5:25 pm

2 stops50h 10m

Des Moines

mar. 11/4

6:50 pm-11:15 am

1 stop10h 25m

$872

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

jue. 10/30

6:35 am-7:06 pm

2 stops17h 31m

Cedar Rapids

jue. 11/6

5:26 pm-5:55 am

1 stop30h 29m

$873

LondonMoline

LHR - MLI

LHRMLI

London Heathrow

vie. 11/7

8:30 am-9:17 pm

2 stops18h 47m

Moline Quad-City

mar. 11/11

3:55 pm-10:50 am

2 stops12h 55m

$875

LondonMoline

LHR - MLI

LHRMLI

London Heathrow

vie. 11/7

8:30 am-9:17 pm

2 stops18h 47m

Moline Quad-City

mar. 11/11

1:00 pm-11:15 am

1 stop16h 15m

$875

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

sáb. 11/15

8:30 am-9:32 pm

2 stops19h 02m

Des Moines

lun. 11/17

1:05 pm-5:55 am

1 stop10h 50m

$875

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

mar. 10/28

7:30 am-9:32 pm

2 stops19h 02m

Des Moines

mar. 11/4

11:26 am-8:25 am

2 stops14h 59m

$875

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

mié. 10/29

7:30 am-7:06 pm

2 stops16h 36m

Cedar Rapids

mié. 11/5

11:10 am-6:40 am

2 stops13h 30m

$875

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

mié. 12/3

4:10 pm-11:51 pm

2 stops37h 41m

Waterloo

dom. 12/7

3:29 pm-7:50 am

2 stops34h 21m

$876

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

vie. 2/20

6:30 am-9:14 pm

2 stops20h 44m

Cedar Rapids

mar. 2/24

5:27 pm-5:55 am

1 stop30h 28m

$876

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

vie. 2/20

6:50 am-4:52 pm

2 stops16h 02m

Cedar Rapids

mar. 2/24

8:45 am-9:40 am

1 stop18h 55m

$877

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

Showing 1-10 of 60 results
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Best time to book a flight from United Kingdom to Iowa

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

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

Currently, August is the cheapest month in which you can book a flight from United Kingdom to Iowa (average of $336). Flying from United Kingdom to Iowa in June is currently the most expensive (average of $402). 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.

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 septiembre 15, 2025.
Read through reviews of airlines operating flights from the United Kingdom to Iowa, such as British Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,361 reviews

Comfort

6.7

Entertainment

6.4

Food

6.3

Overall

6.7

Crew

7.6

Boarding

6.9

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.
British Airways
6.7
Okay
7,361 reviews
British Airways
6.7
Okay
7,361 reviews

Comfort

6.7

Entertainment

6.4

Food

6.3

Overall

6.7

Crew

7.6

Boarding

6.9

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

LHR - LAX

We needed assistance (wheelchair, golf cart, whatever ) to get to next gate. We requested it. None was provided.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom to Iowa?

    There are many flights that can get you from United Kingdom to Iowa in 17h 31m. Fly via Lufthansa, United Airlines, or American Airlines to get the fastest option. The distance between United Kingdom and Iowa is about 4087 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from United Kingdom to Iowa one-way?

    To fly one-way, consider booking your trip with WestJet, which is currently one of the cheapest options available, starting at $708. Lufthansa flights start at $737 while deals on Delta start at $773 one-way.

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

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

  • How can I find direct flights from United Kingdom to Iowa?

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

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

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Iowa?

    Currently, August is the cheapest month in which you can book a flight from United Kingdom to Iowa (average of $336). Flying from United Kingdom to Iowa in June is currently the most expensive (average of $402). 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 United Kingdom 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 United Kingdom to Iowa

Discover the top airline that operate flights from United Kingdom 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 septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,338Average$1,424FlexibilityNo cancel feeOn-time70%

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