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Cheap flights from London to Iowa from £356

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DSM
25 Jun — 2 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Iowa

Enter your travel dates to find the best prices.

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 26 May 2026.

Wed 10/614:00
LGW
-
DSM
1 stop24h 37m
Multiple Airlines
Tue 16/616:11
DSM
-
LGW
1 stop35h 49m
Multiple Airlines
Deal found 24/5£680
Wed 10/614:00
LGW
-
DSM
1 stop24h 37m
Multiple Airlines
Wed 17/611:00
DSM
-
LGW
2 stops41h 00m
Multiple Airlines
Deal found 24/5£680
Fri 11/906:40
LHR
-
DSM
2 stops21h 46m
Scandinavian Airlines
Mon 14/914:15
DSM
-
LHR
2 stops25h 25m
Scandinavian Airlines
Deal found 23/5£697
Thu 3/1219:30
LHR
-
DSM
2 stops32h 59m
Scandinavian Airlines
Mon 7/1214:15
DSM
-
LHR
2 stops22h 15m
Scandinavian Airlines
Deal found 21/5£734
Wed 10/614:00
LGW
-
DSM
1 stop24h 37m
Multiple Airlines
Sun 14/607:30
DSM
-
LGW
2 stops20h 20m
Multiple Airlines
Deal found 24/5£776
Wed 10/614:00
LGW
-
DSM
1 stop24h 37m
Multiple Airlines
Fri 19/607:35
DSM
-
LGW
1 stop16h 45m
Multiple Airlines
Deal found 24/5£783
Mon 24/810:05
LHR
-
OMA
1 stop15h 02m
Finnair
Wed 9/911:59
OMA
-
LHR
1 stop12h 21m
Finnair
Deal found 24/5£792
Fri 18/911:00
LHR
-
OMA
1 stop13h 55m
Finnair
Fri 2/1011:59
OMA
-
LHR
1 stop12h 21m
Finnair
Deal found 21/5£795
Mon 6/709:55
LHR
-
CID
2 stops18h 54m
Virgin Atlantic
Mon 13/716:19
CID
-
LHR
2 stops13h 51m
Virgin Atlantic
Deal found 22/5£801
Fri 11/909:45
LHR
-
DSM
1 stop16h 16m
British Airways
Mon 14/918:15
DSM
-
LHR
1 stop11h 00m
British Airways
Deal found 23/5£801
Sun 8/1113:10
LHR
-
OMA
2 stops16h 49m
Finnair
Sat 5/1218:23
OMA
-
LHR
2 stops30h 37m
Finnair
Deal found 21/5£804
Tue 14/715:00
LHR
-
OMA
1 stop15h 19m
Finnair
Tue 28/707:00
OMA
-
LHR
2 stops17h 25m
Finnair
Deal found 25/5£805

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 26 May 2026.

Round-trip from

£680

One-way from

£356

Popular in

February

Cheapest in

May

Average price

£598
10/6-16/6
  • 10/6-16/6
  • 2 total stops
  • 60h 26m total
  • London to Iowa
Search Deals
10/6
  • 10/6
  • 1 total stop
  • 25h 07m total
  • London to Iowa
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£26 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 26 May 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 return flight

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Wed 10/6

14:00-08:37

1 stop24h 37m

Des Moines

Tue 16/6

16:11-10:00

1 stop35h 49m

£680

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 10/9

14:25-18:56

1 stop34h 31m

Des Moines

Thu 24/9

09:39-09:05

1 stop17h 26m

£811

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 10/9

09:45-20:01

1 stop16h 16m

Des Moines

Thu 24/9

14:36-10:50

1 stop14h 14m

£828

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Wed 8/7

06:30-22:06

2 stops21h 36m

Cedar Rapids

Wed 5/8

06:00-06:20

2 stops18h 20m

£831

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 10/9

06:30-17:09

2 stops16h 39m

Des Moines

Thu 24/9

14:34-13:15

1 stop16h 41m

£832

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Mon 6/7

12:15-23:49

1 stop17h 34m

Cedar Rapids

Tue 4/8

11:49-06:50

1 stop13h 01m

£844

LondonDes Moines

LCY - DSM

LCYDSM

London City

Thu 12/11

07:50-18:35

2 stops16h 45m

Des Moines

Mon 16/11

19:05-14:05

2 stops37h 00m

£851

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Wed 10/6

10:25-20:41

2 stops16h 16m

Des Moines

Wed 17/6

10:54-09:25

2 stops16h 31m

£861

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 2/10

09:55-21:17

2 stops17h 22m

Des Moines

Fri 6/11

11:04-10:15

2 stops17h 11m

£861

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Wed 1/7

10:25-22:31

2 stops18h 06m

Des Moines

Sun 5/7

18:03-16:00

2 stops15h 57m

£875

Flights are sorted by cheapest return flights first.

Deals found on 24/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 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 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 £156). Flying from London to Iowa in December is currently the most expensive (average of £779). 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 for a return flight from London to Iowa?

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 26 May 2026.
Read through reviews of airlines operating flights from London to Iowa, such as Virgin Atlantic,United Airlines, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.5

Crew

8.1

Overall

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
689 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.5

Crew

8.1

Overall

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
9,749 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.5

Crew

8.1

Overall

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
American Airlines
7.1
Good
11,629 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.5

Crew

8.1

Overall

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,029 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.5

Crew

8.1

Overall

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,005 reviews
Virgin Atlantic
7.5
Good
689 reviews
Check prices

Food

6.9

Boarding

7.7

Entertainment

7.5

Crew

8.1

Overall

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

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?

    There are many flights that can get you from London to Iowa in 16h 16m. Fly via Finnair, British Airways, or Delta to get the fastest option. There are 4176 mi between London and Iowa. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    To fly one-way, consider booking your trip with Pegasus Airlines, which is currently one of the cheapest options available, starting at £74. Turkish Airlines flights start at £209 while deals on SAUDIA start at £224 one-way.

  • 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 holiday 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 £156). Flying from London to Iowa in December is currently the most expensive (average of £779). 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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Heathrow to Newark flights
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Heathrow to Tampa flights
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Stansted to Miami flights
Manchester to Newark flights
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Heathrow to Ontario flights
Gatwick to San Francisco flights
Heathrow to Sky Harbor Intl flights
Gatwick to Dulles Intl flights
Heathrow to Reagan-National flights
Stansted to Boston flights
Manchester to LaGuardia flights
London City to San Francisco flights
Luton to Los Angeles flights

Top 5 airlines flying from London to Iowa

Discover the top 5 airlines 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 858,174 searches. Data last updated 26 May 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£184Average£737FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£444Average£891FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£601Average£970FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£643Average£755FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
FinnairCheapest£665Average£901FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Iowa?

When you search for this flight from London to Iowa, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Iowa from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes! Cheapflights helps users easily find flights from London to Iowa with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Iowa from London today and book when prices fit your budget.

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