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Cheap flights from Iowa to London from £211

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
DSM — LON
15 Nov — 22 Nov1
1 adult
1 adult, Economy

Find flight deals from Iowa to London

Enter your travel dates to find the best prices.

Cheapest flights from Iowa to London
Explore the most affordable flight options available from Iowa to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 October 2025.

Thu 27/1113:10DSM - LHR
1 stop12h 40mVirgin Atlantic
Thu 4/1208:55LHR - DSM
1 stop14h 52mVirgin Atlantic
Deal found 13/10£415
Tue 18/1114:45DSM - LHR
1 stop10h 20mVirgin Atlantic
Tue 25/1112:30LHR - DSM
1 stop16h 03mVirgin Atlantic
Deal found 15/10£418
Mon 10/1118:54OMA - LGW
2 stops29h 06mMultiple Airlines
Thu 15/114:00LGW - OMA
1 stop34h 56mMultiple Airlines
Deal found 14/10£427
Tue 18/1114:45DSM - LHR
1 stop10h 20mMultiple Airlines
Tue 25/1106:20LHR - DSM
2 stops15h 59mMultiple Airlines
Deal found 14/10£433
Tue 18/1118:32DSM - LHR
1 stop11h 08mAir France
Tue 25/1106:20LHR - DSM
2 stops15h 59mAir France
Deal found 15/10£435
Tue 18/1114:45DSM - LHR
1 stop10h 20mKLM
Tue 25/1112:30LHR - DSM
1 stop16h 03mKLM
Deal found 14/10£439
Mon 10/1110:56OMA - LHR
1 stop14h 54mDelta
Tue 13/113:00LHR - OMA
1 stop14h 08mDelta
Deal found 14/10£441
Sun 16/1119:46OMA - LGW
2 stops28h 14mMultiple Airlines
Thu 15/114:00LGW - OMA
1 stop34h 56mMultiple Airlines
Deal found 14/10£442
Sun 9/1105:10OMA - LHR
1 stop19h 15mDelta
Wed 19/1106:20LHR - OMA
2 stops16h 29mDelta
Deal found 16/10£443
Wed 12/1117:12MLI - LHR
1 stop12h 28mMultiple Airlines
Wed 19/1111:30LHR - MLI
2 stops17h 05mMultiple Airlines
Deal found 15/10£443
Wed 3/1212:22CID - LHR
1 stop12h 43mMultiple Airlines
Tue 9/1211:30LHR - CID
2 stops17h 06mMultiple Airlines
Deal found 14/10£443
Tue 4/1114:07OMA - LHR
1 stop12h 38mKLM
Wed 12/1111:45LHR - OMA
2 stops15h 14mKLM
Deal found 14/10£444

Cheap flight deals from Iowa to London

Keep the following information in mind while searching for Iowa to London flight deals. Data was last updated 16 October 2025.

Round-trip from

£415

One-way from

£211

Popular in

December

Cheapest in

January

Average price

£629
Virgin Atlantic
  • Virgin Atlantic
  • 27/11-4/12
  • 2 total stops
  • 27h 32m total
  • Iowa to London
Search Deals
9/11
  • 9/11
  • 2 total stops
  • 28h 14m total
  • Iowa to London
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£34 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£20 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 Iowa to London 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 16 October 2025.
Use the filters below to find and compare flights from Iowa to London that are best for you.

Fly from

Iowa

Fly to

London

Route

Depart

Return

Price

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Thu 27/11

12:00-10:15

2 stops16h 15m

London Heathrow

Thu 4/12

13:00-20:46

1 stop13h 46m

£421

OmahaLondon

OMA - LGW

OMALGW

Omaha Eppley Airfield

Mon 10/11

18:54-06:00

2 stops29h 06m

London Gatwick

Thu 15/1

14:00-18:56

1 stop34h 56m

£427

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Tue 18/11

18:32-11:40

1 stop11h 08m

London Heathrow

Tue 25/11

06:20-16:19

2 stops15h 59m

£435

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

Tue 2/12

06:00-06:20

1 stop18h 20m

London Heathrow

Wed 21/1

11:05-17:03

1 stop11h 58m

£441

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Tue 18/11

14:45-07:05

1 stop10h 20m

London Heathrow

Tue 25/11

12:30-22:33

1 stop16h 03m

£442

OmahaLondon

OMA - LGW

OMALGW

Omaha Eppley Airfield

Sun 16/11

19:46-06:00

2 stops28h 14m

London Gatwick

Thu 15/1

14:00-18:56

1 stop34h 56m

£442

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

Sun 9/11

17:55-11:40

1 stop11h 45m

London Heathrow

Wed 19/11

06:20-17:12

2 stops16h 52m

£443

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Sun 30/11

11:00-07:05

1 stop14h 05m

London Heathrow

Tue 9/12

11:30-22:34

2 stops17h 04m

£443

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

Tue 2/12

07:00-09:00

1 stop20h 00m

London Heathrow

Tue 9/12

06:20-16:49

2 stops16h 29m

£443

OmahaLondon

OMA - LHR

OMALHR

Omaha Eppley Airfield

Wed 5/11

10:41-07:50

1 stop15h 09m

London Heathrow

Tue 11/11

06:20-17:12

2 stops16h 52m

£443

Flights are sorted by cheapest return flights first.

Deals found on 14/10

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

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

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

Currently, September is the cheapest month in which you can book a flight from Iowa to London (average of £484). Flying from Iowa to London in July is currently the most expensive (average of £646). 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 Iowa to London?

Related info for your journey

Find useful and relevant information for your journey from Iowa to London. 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 Iowa to London?

    Virgin Atlantic, Air France, and Delta can get you from Iowa to London in just under 11h 08m. Your travel time can differ by up to 7h 12m. Airlines will cover a distance of 4176 mi. This flight may include one or multiple stops.

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

    To fly one-way, consider booking your trip with Air Canada, which is currently one of the cheapest options available, starting at £296. Lufthansa flights start at £297 while deals on United Airlines start at £299 one-way.

  • What are the most popular routes from Iowa to London?

    The most popular route from Iowa to London is Omaha Eppley Airfield - London Heathrow. You may also consider Des Moines - London Heathrow or Omaha Eppley Airfield - London City.

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

    Yes. In addition to deals on Iowa to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Iowa to London?

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

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

    Yes. Cheapflights offers flight deals from Iowa to London 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 Iowa to London?

    Currently, September is the cheapest month in which you can book a flight from Iowa to London (average of £484). Flying from Iowa to London in July is currently the most expensive (average of £646). 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

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
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Croydon
Slough
Gatwick
Hounslow
Luton
Wembley
Deal
Ilford
Crawley
Hayes
Watford
Winchester
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Brentford
Dartford
Guildford
Eastbourne

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Alternative routes for Iowa to London

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Top 2 airlines flying from Iowa to London

Discover the top 2 airlines that operate flights from Iowa to London. 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 16 October 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£483Average£804FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£496Average£1,090FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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 Iowa to London?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to London from Iowa today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Iowa to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Yes, we can. To see specific flights from Iowa to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

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

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