How long is the flight from London to Iowa?

There are many flights that can get you from London to Iowa in 18h 22m. Fly via Scandinavian Airlines, United Airlines, or Lufthansa to get the fastest option. There are 4063 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 £73. Turkish Airlines flights start at £207 while deals on SAUDIA start at £222 one-way.

In terms of precipitation, rainfall in Iowa ranges from 25.0 - 125.0 inches per month. June is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Iowa when rainfall is around 25.0 mm.

If weather is an important factor for your trip to Iowa, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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.

What are the most popular airlines that fly from London to Iowa?

Before booking your flight from London to Iowa check out the most popular airlines for this route: British Airways, Virgin Atlantic or United Airlines.

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

When flying from London 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.

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.

£411+ Cheap Flights from London to Iowa

Cheap flight deals from London to Iowa

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

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 25 August 2026.

Fri 2/1014:00 -

2 stops34h 34m

Mon 18/118:15 -

1 stop29h 45m

Deal found 21/8£578

Fri 16/1006:40 -

2 stops21h 53m

Wed 28/1015:03 -

2 stops19h 57m

Deal found 23/8£578

Sat 3/1014:00 -

1 stop34h 56m

Mon 18/118:15 -

1 stop29h 45m

Deal found 21/8£583

Fri 9/1006:40 -

2 stops23h 19m

Sat 24/1012:11 -

2 stops22h 49m

Deal found 21/8£584

Tue 20/1006:40 -

2 stops21h 53m

Sat 24/1011:27 -

2 stops23h 33m

Deal found 22/8£587

Thu 1/1006:40 -

2 stops23h 19m

Wed 20/114:50 -

2 stops19h 10m

Deal found 21/8£589

Mon 23/1106:40 -

2 stops22h 35m

Sun 6/1213:47 -

2 stops25h 53m

Deal found 21/8£591

Mon 5/1006:40 -

2 stops21h 46m

Fri 16/1015:18 -

2 stops18h 42m

Deal found 22/8£591

Fri 16/1006:40 -

3 stops23h 19m

Sun 18/1013:45 -

2 stops21h 55m

Deal found 21/8£595

Wed 30/912:40 -

2 stops51h 50m

Mon 18/118:15 -

1 stop29h 45m

Deal found 21/8£596

Sun 4/1014:00 -

2 stops34h 34m

Mon 18/118:15 -

1 stop29h 45m

Deal found 21/8£598

Wed 28/1006:40 -

2 stops22h 19m

Wed 11/1111:02 -

2 stops22h 58m

Deal found 23/8£615

Best flights from London to Iowa
Discover carefully curated flight deals from London to Iowa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Sat 3/1014:00 -

1 stop34h 56m

Mon 18/118:15 -

1 stop29h 45m

Deal found 21/8£583

Tue 20/1007:05 -

3 stops21h 28m

Sat 24/1011:27 -

2 stops23h 33m

Deal found 22/8£594

Sat 14/1109:00 -

2 stops18h 22m

Mon 16/1108:13 -

1 stop17h 42m

Deal found 24/8£733

Sun 4/1017:40 -

2 stops46h 39m

Sun 11/1018:46 -

2 stops19h 54m

Deal found 21/8£747

Tue 24/1120:05 -

2 stops30h 45m

Wed 9/1210:21 -

2 stops14h 54m

Deal found 20/8£811

Tue 6/1010:35 -

2 stops17h 21m

Tue 13/1011:00 -

2 stops16h 25m

Deal found 22/8£831

Mon 21/919:15 -

2 stops35h 02m

Mon 28/913:39 -

2 stops19h 36m

Deal found 24/8£835

Tue 29/910:45 -

2 stops28h 59m

Sun 4/1018:00 -

2 stops33h 25m

Deal found 20/8£838

Wed 9/910:25 -

2 stops17h 28m

Thu 17/912:10 -

2 stops15h 15m

Deal found 20/8£841

Thu 15/1019:15 -

2 stops34h 59m

Mon 19/1009:26 -

2 stops41h 34m

Deal found 20/8£943

Sat 21/1107:45 -

2 stops18h 04m

Sat 28/1116:06 -

2 stops34h 29m

Deal found 24/8£987

Wed 28/1007:05 -

3 stops21h 54m

Wed 11/1111:02 -

2 stops25h 28m

Deal found 23/8£623

Wed 21/1014:00 -

1 stop25h 05m

Mon 18/118:15 -

1 stop29h 45m

Deal found 21/8£699

Wed 4/1109:00 -

2 stops19h 56m

Sun 8/1110:59 -

1 stop14h 56m

Deal found 24/8£733

Thu 10/911:25 -

1 stop15h 01m

Thu 24/915:11 -

1 stop11h 19m

Deal found 22/8£749

Thu 10/906:40 -

2 stops21h 46m

Thu 24/914:34 -

2 stops25h 06m

Deal found 23/8£693

Thu 10/909:15 -

2 stops38h 57m

Thu 24/913:24 -

2 stops22h 31m

Deal found 24/8£762

Tue 24/1111:10 -

2 stops16h 12m

Tue 1/1219:00 -

1 stop11h 00m

Deal found 24/8£763

Sun 14/216:45 -

2 stops30h 05m

Sun 21/210:15 -

2 stops23h 30m

Deal found 23/8£844

Mon 5/1006:40 -

3 stops22h 38m

Mon 12/1010:32 -

2 stops25h 58m

Deal found 21/8£698

Sun 14/220:05 -

2 stops30h 47m

Sun 21/210:15 -

2 stops15h 00m

Deal found 23/8£849

Thu 1/1010:45 -

2 stops16h 06m

Mon 5/1006:26 -

2 stops20h 59m

Deal found 20/8£855

Wed 9/920:40 -

2 stops33h 33m

Wed 23/912:19 -

2 stops16h 31m

Deal found 20/8£879

Tue 6/1011:10 -

1 stop19h 01m

Tue 13/1011:33 -

1 stop17h 22m

Deal found 22/8£812

Wed 9/908:25 -

2 stops20h 34m

Thu 17/906:39 -

2 stops19h 16m

Deal found 20/8£894

Tue 24/1106:35 -

2 stops16h 55m

Tue 1/1210:40 -

1 stop15h 15m

Deal found 24/8£763

Tue 24/1118:15 -

2 stops29h 13m

Wed 9/1218:45 -

2 stops40h 55m

Deal found 22/8£783

Fri 11/910:25 -

2 stops17h 28m

Thu 17/912:10 -

2 stops15h 15m

Deal found 20/8£871

Thu 12/1109:20 -

2 stops17h 53m

Fri 19/210:15 -

2 stops15h 55m

Deal found 22/8£873

Tue 6/1019:15 -

2 stops28h 09m

Tue 13/1018:13 -

2 stops39h 02m

Deal found 22/8£881

Find flight deals from London to Iowa

Round-trip from	£578
One-way from	£411
Popular in	December
Cheapest in	October
Average price	£1,117

2/10-18/1
3 total stops
64h 19m total
London to Iowa

Search Deals

19/10
3 total stops
46h 22m total
London to Iowa

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (£3 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonOmaha

LGW London Gatwick - OMA Omaha Eppley Airfield

LGWOMA

London Gatwick

Sat 3/10

14:00-18:56

1 stop34h 56m

Omaha Eppley Airfield

Mon 18/1

18:15-06:00

1 stop29h 45m

£583

LondonDes Moines

LHR London Heathrow - DSM Des Moines

LHRDSM

London Heathrow

Tue 20/10

07:05-22:33

3 stops21h 28m

Des Moines

Sat 24/10

11:27-17:00

2 stops23h 33m

£594

LondonOmaha

LHR London Heathrow - OMA Omaha Eppley Airfield

LHROMA

London Heathrow

Wed 28/10

07:05-23:59

3 stops21h 54m

Omaha Eppley Airfield

Wed 11/11

11:02-18:30

2 stops25h 28m

£623

LondonDes Moines

LHR London Heathrow - DSM Des Moines

LHRDSM

London Heathrow

Thu 10/9

06:40-22:26

2 stops21h 46m

Des Moines

Thu 24/9

14:34-21:40

2 stops25h 06m

£693

LondonOmaha

LHR London Heathrow - OMA Omaha Eppley Airfield

LHROMA

London Heathrow

Mon 5/10

06:40-23:18

3 stops22h 38m

Omaha Eppley Airfield

Mon 12/10

10:32-18:30

2 stops25h 58m

£698

LondonOmaha

LGW London Gatwick - OMA Omaha Eppley Airfield

LGWOMA

London Gatwick

Wed 21/10

14:00-09:05

1 stop25h 05m

Omaha Eppley Airfield

Mon 18/1

18:15-06:00

1 stop29h 45m

£699

LondonMoline

LHR London Heathrow - MLI Moline Quad-City

LHRMLI

London Heathrow

Sat 14/11

09:00-21:22

2 stops18h 22m

Moline Quad-City

Mon 16/11

08:13-07:55

1 stop17h 42m

£733

LondonCedar Rapids

LHR London Heathrow - CID Cedar Rapids

LHRCID

London Heathrow

Wed 4/11

09:00-22:56

2 stops19h 56m

Cedar Rapids

Sun 8/11

10:59-07:55

1 stop14h 56m

£733

LondonCedar Rapids

LHR London Heathrow - CID Cedar Rapids

LHRCID

London Heathrow

Sun 4/10

17:40-10:19

2 stops46h 39m

Cedar Rapids

Sun 11/10

18:46-20:40

2 stops19h 54m

£747

Fastest return journey

LondonDes Moines

LHR London Heathrow - DSM Des Moines

LHRDSM

London Heathrow

Thu 10/9

11:25-20:26

1 stop15h 01m

Des Moines

Thu 24/9

15:11-08:30

1 stop11h 19m

£749

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

LGW-OMA

LHR-OMA

LHR-DSM

LHR-CID

LCY-DSM

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

LON-USIA

LGW-OMA

LHR-OMA

LHR-DSM

LHR-CID

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 £720). Flying from London to Iowa in December is currently the most expensive (average of £1,158). 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?

Airfare is below average for this route at the moment.

London to Iowa flights typically cost between £904 and £1,128 in October.
The cheapest return price found within the last 5 days was £565 on Scandinavian Airlines (16 Oct–28 Oct).

Reviews of airlines servicing Iowa

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

United Airlines

7.4

Good

10,120 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

United Airlines

7.4

Good

10,120 reviews

United Airlines

7.4

Good

10,120 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Virgin Atlantic

7.4

Good

695 reviews

United Airlines

7.4

Good

10,120 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

American Airlines

7.1

Good

11,990 reviews

United Airlines

7.4

Good

10,120 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

British Airways

6.7

Okay

8,188 reviews

United Airlines

7.4

Good

10,120 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Related info for your journey

How long is the flight from London to Iowa?
There are many flights that can get you from London to Iowa in 18h 22m. Fly via Scandinavian Airlines, United Airlines, or Lufthansa to get the fastest option. There are 4063 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 £73. Turkish Airlines flights start at £207 while deals on SAUDIA start at £222 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 £720). Flying from London to Iowa in December is currently the most expensive (average of £1,158). 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

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London City to Las Vegas flights

Top 4 airlines flying from London to Iowa

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£622	Average£764	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Atlantic	Cheapest£628	Average£645	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£637	Average£938	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£774	Average£959	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

Fly with Cheapflights

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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Cheap flights from London to Iowa from £411

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 19/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Iowa

Cheapest flights from London to IowaExplore 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 25 August 2026.

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 25 August 2026.

Best flights from London to IowaDiscover carefully curated flight deals from London to Iowa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Discover carefully curated flight deals from London to Iowa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from London to IowaDiscover last-minute flight deals from London to Iowa. Data last updated 25 August 2026 and is based on user searches.

Discover last-minute flight deals from London to Iowa. Data last updated 25 August 2026 and is based on user searches.

One-way flights from London to IowaSearch for one-way flight options from London to Iowa. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Search for one-way flight options from London to Iowa. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

Find flight deals from London to Iowa

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from London to Iowa that are best for you.

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.

Cheapflights Insights

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

How much does it cost for a return flight from London to Iowa?

Airfare is below average for this route at the moment.

London to Iowa flights typically cost between £904 and £1,128 in October.The cheapest return price found within the last 5 days was £565 on Scandinavian Airlines (16 Oct–28 Oct).

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 25 August 2026.

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

Related info for your journey

How long is the flight from London to Iowa?

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

What are the most popular routes from London to Iowa?

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

How can I find direct flights from London to Iowa?

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

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

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 London to Iowa

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Iowa by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from London to Iowa by cabin class

Find flights from London to Iowa, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Iowa flights

Browse other London and Iowa flight options. Last updated on 25 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

London to Iowa flights

Consider these flights travelling from London to Iowa.

Top 4 airlines flying from London to Iowa

Fly with Cheapflights

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 25 August 2026.

Best flights from London to Iowa
Discover carefully curated flight deals from London to Iowa that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 August 2026.

Last-minute flights from London to Iowa
Discover last-minute flight deals from London to Iowa. Data last updated 25 August 2026 and is based on user searches.

One-way flights from London to Iowa
Search for one-way flight options from London to Iowa. Find affordable one-way fares based on user searches. Data last updated 25 August 2026.

London to Iowa flights typically cost between £904 and £1,128 in October.
The cheapest return price found within the last 5 days was £565 on Scandinavian Airlines (16 Oct–28 Oct).