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Cheap flights from London to Iowa from £410

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 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
LON — DSM
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 31 October 2025.

Thu 13/1114:00LGW - OMA
1 stop32h 49mMultiple Airlines
Sun 7/1214:18OMA - LGW
2 stops37h 42mMultiple Airlines
Deal found 29/10£458
Thu 13/1108:20LHR - OMA
1 stop16h 16mBritish Airways
Sun 7/1214:39OMA - LHR
1 stop13h 46mBritish Airways
Deal found 29/10£515
Thu 13/1114:10LHR - OMA
1 stop24h 37mFinnair
Sun 7/1209:07OMA - LHR
2 stops15h 53mFinnair
Deal found 29/10£518
Wed 12/1110:05LHR - OMA
1 stop14h 36mBritish Airways
Thu 20/1111:35OMA - LHR
1 stop15h 00mBritish Airways
Deal found 30/10£549
Wed 12/1113:30LHR - OMA
2 stops30h 07mFinnair
Thu 20/1106:00OMA - LHR
2 stops18h 20mFinnair
Deal found 30/10£551
Thu 30/1010:05LHR - OMA
1 stop17h 56mBritish Airways
Thu 6/1114:07OMA - LHR
1 stop14h 18mBritish Airways
Deal found 29/10£600
Sun 21/1212:35LHR - OMA
1 stop12h 12mBritish Airways
Mon 29/1215:44OMA - LHR
1 stop12h 16mBritish Airways
Deal found 29/10£621
Fri 19/1212:35LHR - OMA
1 stop15h 36mBritish Airways
Sat 27/1219:01OMA - LHR
1 stop31h 14mBritish Airways
Deal found 29/10£622
Thu 13/1107:05LHR - OMA
3 stops23h 09mScandinavian Airlines
Sun 7/1215:08OMA - LHR
2 stops18h 52mScandinavian Airlines
Deal found 29/10£635
Sun 21/1212:35LHR - OMA
1 stop12h 12mBritish Airways
Sat 3/114:12OMA - LHR
1 stop12h 03mBritish Airways
Deal found 30/10£709
Mon 3/1120:35LHR - DSM
2 stops43h 30mMultiple Airlines
Fri 14/1108:00DSM - LHR
1 stop16h 50mMultiple Airlines
Deal found 29/10£732
Wed 26/1109:00LHR - CID
2 stops18h 29mUnited Airlines
Wed 3/1211:31CID - LHR
2 stops12h 49mUnited Airlines
Deal found 29/10£798

Cheap flight deals from London to Iowa

Keep the following information in mind while searching for London to Iowa flight deals. Data was last updated 31 October 2025.

Round-trip from

£458

One-way from

£410

Popular in

December

Cheapest in

March

Average price

£867
13/11-7/12
  • 13/11-7/12
  • 3 total stops
  • 70h 31m total
  • London to Iowa
Search Deals
17/1
  • 17/1
  • 3 total stops
  • 37h 19m total
  • London to Iowa
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
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 31 October 2025.
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

Wed 12/11

17:00-13:37

2 stops26h 37m

Omaha Eppley Airfield

Thu 20/11

11:35-08:35

1 stop15h 00m

£551

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Thu 12/3

08:25-20:21

2 stops16h 56m

Omaha Eppley Airfield

Thu 19/3

18:14-10:25

1 stop11h 11m

£584

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Fri 27/3

10:15-22:33

1 stop17h 18m

Omaha Eppley Airfield

Tue 31/3

18:14-12:15

1 stop12h 01m

£614

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sun 21/12

12:35-18:47

1 stop12h 12m

Omaha Eppley Airfield

Mon 29/12

15:44-10:00

1 stop12h 16m

£621

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sun 21/12

14:10-22:11

1 stop14h 01m

Omaha Eppley Airfield

Sat 27/12

19:01-10:25

1 stop33h 24m

£622

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Fri 19/12

14:10-22:11

1 stop14h 01m

Omaha Eppley Airfield

Mon 29/12

11:12-10:25

1 stop17h 13m

£622

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Tue 23/12

10:05-22:59

1 stop18h 54m

Omaha Eppley Airfield

Sat 27/12

19:01-08:15

1 stop31h 14m

£622

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Mon 22/12

10:05-22:59

1 stop18h 54m

Omaha Eppley Airfield

Mon 29/12

11:12-10:25

1 stop17h 13m

£622

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Wed 26/11

09:00-19:06

2 stops16h 06m

Cedar Rapids

Wed 3/12

14:52-07:55

1 stop11h 03m

£798

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Wed 3/12

16:10-23:51

2 stops37h 41m

Waterloo

Sun 7/12

15:27-06:35

2 stops33h 08m

£801

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 53 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 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, August is the cheapest month in which you can book a flight from London to Iowa (average of £194). Flying from London to Iowa in April is currently the most expensive (average of £688). 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 LON to IA?

Find hourly flight availability from London 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 31 October 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 46% on flights from London to Iowa by exploring options for tickets in the evening.

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 31 October 2025.
Read through reviews of airlines operating flights from London to Iowa, such as Finnair, Virgin Atlantic, andUnited Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,333 reviews
Check prices

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,333 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.5
Good
671 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
United Airlines
7.4
Good
8,996 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Lufthansa
6.8
Okay
7,542 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,488 reviews
Finnair
7.6
Good
1,333 reviews
Check prices

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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 56m. Fly via Finnair, British Airways, or American Airlines to get the fastest option. There are 4269 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 Iberia, which is currently one of the cheapest options available, starting at £648. United Airlines flights start at £649 while deals on British Airways start at £661 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 - 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 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, August is the cheapest month in which you can book a flight from London to Iowa (average of £194). Flying from London to Iowa in April is currently the most expensive (average of £688). 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 London to Iowa

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from London to Iowa

Discover the top 6 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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£194Average£791FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£481Average£918FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£545Average£698FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest£616Average£1,058FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Virgin AtlanticCheapest£658Average£860FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Aer LingusCheapest£944Average£1,020FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus 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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