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Cheap flights from the United Kingdom to Iowa from £521

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 25/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DSM
20 Jul — 27 Jul1
1 adult

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 15 July 2025.

Round-trip from

£605

One-way from

£521

Popular in

December

Cheapest in

March

Average price

£954
Scandinavian Airlines
  • Scandinavian Airlines
  • 28/8-4/9
  • 4 total stops
  • 47h 10m total
  • United Kingdom to Iowa
Search Deals
25/8
  • 25/8
  • 3 total stops
  • 19h 31m total
  • United Kingdom to Iowa
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£10 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 15 July 2025.

Thu 28/806:40LHR - DSM
2 stops22h 03mScandinavian Airlines
Thu 4/911:23DSM - LHR
2 stops25h 07mScandinavian Airlines
Deal found 14/7£605
Mon 15/906:55LHR - DSM
2 stops16h 19mLufthansa
Thu 25/913:00DSM - LHR
1 stop11h 20mLufthansa
Deal found 13/7£686
Fri 14/1108:30LHR - MLI
2 stops18h 47mUnited Airlines
Tue 18/1113:00MLI - LHR
1 stop12h 55mUnited Airlines
Deal found 13/7£700
Wed 1/1007:25LHR - DSM
2 stops18h 53mUnited Airlines
Wed 8/1006:15DSM - LHR
1 stop19h 25mUnited Airlines
Deal found 12/7£700
Sat 1/1106:50LHR - CID
2 stops17h 16mUnited Airlines
Sun 30/1111:10CID - LHR
2 stops17h 40mUnited Airlines
Deal found 14/7£701
Mon 15/913:10LHR - DSM
1 stop16h 18mBritish Airways
Thu 25/914:21DSM - LHR
1 stop10h 34mBritish Airways
Deal found 13/7£703
Fri 14/1106:30LHR - MLI
2 stops16h 07mLufthansa
Tue 18/1110:50MLI - LHR
2 stops17h 55mLufthansa
Deal found 12/7£706
Sat 1/1113:35LHR - CID
1 stop33h 12mLufthansa
Sun 30/1117:26CID - LHR
1 stop11h 49mLufthansa
Deal found 14/7£711
Thu 27/1109:40LCY - DSM
2 stops37h 45mLufthansa
Mon 1/1218:50DSM - LCY
2 stops16h 50mLufthansa
Deal found 12/7£724
Thu 4/1218:15LCY - CID
2 stops33h 05mLufthansa
Mon 8/1211:31CID - LCY
2 stops23h 09mLufthansa
Deal found 12/7£739
Fri 14/1117:15LCY - MLI
2 stops29h 22mLufthansa
Tue 18/1117:20MLI - LCY
2 stops33h 45mLufthansa
Deal found 13/7£739
Thu 27/1110:35LHR - DSM
2 stops19h 22mAmerican Airlines
Mon 1/1207:13DSM - LHR
1 stop20h 02mAmerican Airlines
Deal found 13/7£752

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 15 July 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

Thu 28/8

06:40-22:43

2 stops22h 03m

Des Moines

Thu 4/9

11:23-18:30

2 stops25h 07m

£605

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Mon 15/9

06:55-17:14

2 stops16h 19m

Des Moines

Thu 25/9

13:00-06:20

1 stop11h 20m

£686

LondonMoline

LHR - MLI

LHRMLI

London Heathrow

Fri 14/11

08:30-21:17

2 stops18h 47m

Moline Quad-City

Tue 18/11

15:55-10:50

2 stops12h 55m

£700

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 1/10

07:25-20:18

2 stops18h 53m

Des Moines

Wed 8/10

06:15-07:40

1 stop19h 25m

£700

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Sat 1/11

06:50-19:06

2 stops17h 16m

Cedar Rapids

Sun 30/11

11:10-10:50

2 stops17h 40m

£701

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Mon 15/9

13:10-23:28

1 stop16h 18m

Des Moines

Thu 25/9

14:21-06:55

1 stop10h 34m

£703

LondonMoline

LHR - MLI

LHRMLI

London Heathrow

Fri 14/11

06:30-16:37

2 stops16h 07m

Moline Quad-City

Tue 18/11

10:50-10:45

2 stops17h 55m

£706

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Sat 1/11

13:35-17:47

1 stop33h 12m

Cedar Rapids

Sun 30/11

17:26-11:15

1 stop11h 49m

£711

LondonDes Moines

LCY - DSM

LCYDSM

London City

Thu 27/11

09:40-17:25

2 stops37h 45m

Des Moines

Mon 1/12

18:50-17:40

2 stops16h 50m

£724

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 27/11

10:35-23:57

2 stops19h 22m

Des Moines

Mon 1/12

07:13-09:15

1 stop20h 02m

£752

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 45 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 return 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, April is the cheapest month in which you can book a flight from United Kingdom to Iowa (average of £699). Flying from United Kingdom to Iowa in August is currently the most expensive (average of £1,294). 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.

What is the cheapest time of day to fly from GB to IA?

Find hourly flight availability from United Kingdom to Iowa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 July 2025.

When flying from United Kingdom to Iowa, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 15 July 2025.
Check out reviews from past customers who have flown with Delta, KLM, andFinnair from the United Kingdom to Iowa to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,956 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,956 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
KLM
7.8
Good
1,372 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Finnair
7.6
Good
1,316 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,858 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very Good
7,956 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Overall

8.0

Boarding

8.2

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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.

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

    One-way options have recently been found by users for as low as £658 on Lufthansa. Other airlines that offer cheap prices include WestJet from £932 and British Airways from £1,429 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 holiday 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, April is the cheapest month in which you can book a flight from United Kingdom to Iowa (average of £699). Flying from United Kingdom to Iowa in August is currently the most expensive (average of £1,294). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 8 airlines flying from United Kingdom to Iowa

Discover the top 8 airlines 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 858,174 searches. Data last updated 15 July 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£184Average£922FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£471Average£920FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£510Average£694FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£612Average£909FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£615Average£952FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£668Average£872FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Aer LingusCheapest£794Average£1,038FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Air FranceCheapest£862Average£945FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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How does Cheapflights help users find flights from United Kingdom to Iowa?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Iowa. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Iowa?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from United Kingdom to Iowa.

Can Cheapflights find flights from United Kingdom to Iowa with no change fees?

Need flexible booking options for your flight to Iowa from United Kingdom? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from United Kingdom to Iowa become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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