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.

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 Heathrow - Des Moines or London City - Omaha Eppley Airfield 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: Kuwait Airways, Turkish Airlines or Gulf Air.

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.

£409+ 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 30 August 2026.

Tue 13/1006:40 -

2 stops21h 53m

Tue 20/1015:03 -

2 stops18h 57m

Deal found 28/8£568

Fri 9/1006:40 -

2 stops23h 19m

Fri 16/1013:45 -

2 stops20h 15m

Deal found 25/8£595

Thu 17/918:40 -

2 stops35h 19m

Mon 7/1213:49 -

2 stops20h 11m

Deal found 27/8£604

Thu 17/918:40 -

2 stops35h 19m

Tue 13/1013:45 -

2 stops20h 15m

Deal found 26/8£605

Wed 21/1012:40 -

2 stops50h 25m

Mon 18/118:15 -

1 stop30h 35m

Deal found 27/8£608

Fri 16/1006:40 -

2 stops23h 19m

Fri 23/1013:45 -

2 stops20h 15m

Deal found 25/8£614

Sun 25/1006:40 -

2 stops20h 53m

Fri 30/1015:03 -

2 stops19h 57m

Deal found 28/8£623

Thu 8/1006:40 -

2 stops23h 19m

Fri 23/1013:45 -

2 stops17h 50m

Deal found 27/8£625

Sun 4/1019:30 -

2 stops32h 56m

Sat 10/1011:27 -

2 stops28h 13m

Deal found 28/8£631

Thu 12/1118:40 -

2 stops35h 37m

Wed 2/1213:47 -

2 stops20h 13m

Deal found 25/8£635

Sat 17/1012:40 -

2 stops50h 55m

Mon 18/118:15 -

1 stop30h 35m

Deal found 27/8£635

Tue 20/1012:40 -

2 stops50h 25m

Mon 18/118:15 -

1 stop30h 35m

Deal found 27/8£663

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 30 August 2026.

Sun 25/1006:40 -

2 stops20h 53m

Fri 30/1015:03 -

2 stops19h 57m

Deal found 28/8£623

Tue 20/1012:40 -

2 stops50h 25m

Mon 18/118:15 -

1 stop30h 35m

Deal found 27/8£663

Sat 14/1109:00 -

2 stops18h 22m

Mon 16/1108:13 -

1 stop17h 42m

Deal found 25/8£739

Fri 9/1008:30 -

2 stops21h 05m

Fri 16/1013:24 -

1 stop11h 21m

Deal found 25/8£756

Sat 10/1014:05 -

2 stops14h 42m

Sat 17/1007:55 -

2 stops16h 35m

Deal found 26/8£779

Tue 24/1120:05 -

2 stops30h 35m

Wed 9/1210:30 -

2 stops14h 45m

Deal found 29/8£812

Wed 28/1007:50 -

2 stops21h 24m

Tue 3/1113:58 -

2 stops18h 07m

Deal found 29/8£832

Thu 10/910:45 -

2 stops28h 59m

Sun 13/918:00 -

2 stops33h 25m

Deal found 26/8£923

Thu 15/1019:15 -

2 stops34h 59m

Mon 19/1009:26 -

2 stops41h 34m

Deal found 29/8£944

Thu 24/913:15 -

2 stops16h 44m

Thu 1/1005:00 -

1 stop22h 05m

Deal found 27/8£972

Tue 20/1020:30 -

2 stops33h 55m

Sat 7/1116:06 -

2 stops36h 19m

Deal found 29/8£1,036

Thu 10/906:40 -

2 stops21h 46m

Thu 24/914:34 -

2 stops25h 06m

Deal found 28/8£695

Sun 25/1010:00 -

2 stops17h 33m

Fri 30/1018:54 -

2 stops15h 51m

Deal found 28/8£1,419

Wed 4/1109:00 -

2 stops19h 56m

Sun 8/1110:59 -

1 stop14h 56m

Deal found 25/8£739

Wed 9/921:25 -

2 stops26h 15m

Tue 15/914:30 -

2 stops15h 25m

Deal found 26/8£760

Tue 20/1007:05 -

3 stops22h 01m

Wed 20/111:05 -

2 stops28h 35m

Deal found 27/8£700

Tue 24/1118:15 -

2 stops29h 13m

Wed 9/1218:45 -

2 stops40h 55m

Deal found 26/8£793

Thu 8/1007:25 -

2 stops19h 26m

Thu 15/1010:56 -

1 stop15h 34m

Deal found 26/8£742

Mon 12/1009:20 -

2 stops17h 40m

Mon 19/1011:27 -

2 stops15h 23m

Deal found 29/8£838

Wed 9/915:40 -

2 stops32h 00m

Tue 15/914:30 -

2 stops18h 10m

Deal found 26/8£780

Tue 2/211:45 -

2 stops37h 18m

Sat 6/209:37 -

2 stops27h 23m

Deal found 28/8£881

Thu 10/911:25 -

1 stop15h 01m

Thu 24/915:11 -

1 stop11h 19m

Deal found 27/8£803

Wed 3/209:00 -

2 stops16h 25m

Sat 6/206:15 -

1 stop19h 40m

Deal found 25/8£760

Wed 3/206:40 -

2 stops23h 27m

Fri 5/214:50 -

2 stops19h 10m

Deal found 29/8£801

Wed 3/207:35 -

2 stops17h 45m

Fri 5/220:17 -

1 stop28h 38m

Deal found 29/8£974

Wed 9/920:40 -

2 stops33h 33m

Wed 23/912:19 -

2 stops16h 31m

Deal found 26/8£889

Thu 8/1013:00 -

2 stops16h 51m

Thu 15/1015:39 -

1 stop14h 36m

Deal found 26/8£996

Tue 13/1011:10 -

1 stop11h 23m

Tue 20/1011:21 -

1 stop13h 29m

Deal found 28/8£827

Thu 24/909:15 -

2 stops14h 33m

Thu 1/1013:24 -

2 stops22h 31m

Deal found 27/8£843

Thu 10/908:30 -

2 stops15h 27m

Thu 24/908:00 -

3 stops15h 55m

Deal found 26/8£787

Find flight deals from London to Iowa

Round-trip from	£568
One-way from	£409
Popular in	December
Cheapest in	October
Average price	£1,126

Scandinavian Airlines
13/10-20/10
4 total stops
40h 50m total
London to Iowa

Search Deals

21/9
3 total stops
55h 44m 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. 3% potential price decrease (£21 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

LondonDes Moines

LHR London Heathrow - DSM Des Moines

LHRDSM

London Heathrow

Sun 25/10

06:40-22:33

2 stops20h 53m

Des Moines

Fri 30/10

15:03-16:00

2 stops19h 57m

£623

LondonOmaha

LGW London Gatwick - OMA Omaha Eppley Airfield

LGWOMA

London Gatwick

Tue 20/10

12:40-09:05

2 stops50h 25m

Omaha Eppley Airfield

Mon 18/1

18:15-06:50

1 stop30h 35m

£663

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

£695

LondonOmaha

LHR London Heathrow - OMA Omaha Eppley Airfield

LHROMA

London Heathrow

Tue 20/10

07:05-23:06

3 stops22h 01m

Omaha Eppley Airfield

Wed 20/1

11:05-21:40

2 stops28h 35m

£700

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

£739

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

£739

LondonCedar Rapids

LHR London Heathrow - CID Cedar Rapids

LHRCID

London Heathrow

Thu 8/10

07:25-20:51

2 stops19h 26m

Cedar Rapids

Thu 15/10

10:56-08:30

1 stop15h 34m

£742

LondonDes Moines

LHR London Heathrow - DSM Des Moines

LHRDSM

London Heathrow

Fri 9/10

08:30-23:35

2 stops21h 05m

Des Moines

Fri 16/10

13:24-06:45

1 stop11h 21m

£756

LondonOmaha

LHR London Heathrow - OMA Omaha Eppley Airfield

LHROMA

London Heathrow

Wed 9/9

21:25-17:40

2 stops26h 15m

Omaha Eppley Airfield

Tue 15/9

14:30-11:55

2 stops15h 25m

£760

LondonDes Moines

LHR London Heathrow - DSM Des Moines

LHRDSM

London Heathrow

Wed 3/2

09:00-19:25

2 stops16h 25m

Des Moines

Sat 6/2

06:15-07:55

1 stop19h 40m

£760

Flights are sorted by cheapest return flights first.

Deals found on 27/8

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-CID

LHR-DSM

LHR-OMA

LCY-OMA

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-CID

LHR-DSM

LHR-OMA

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 £725). Flying from London to Iowa in December is currently the most expensive (average of £1,166). 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 £779 and £905 in October.
The cheapest return price found within the last 5 days was £568 on Scandinavian Airlines (13 Oct–20 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

10,139 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

10,139 reviews

United Airlines

7.4

Good

10,139 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

10,139 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

American Airlines

7.1

Good

12,016 reviews

United Airlines

7.4

Good

10,139 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

British Airways

6.7

Okay

8,196 reviews

United Airlines

7.4

Good

10,139 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 most popular routes from London to Iowa?
Most travelers choose London Heathrow - Omaha Eppley Airfield, London Heathrow - Des Moines or London City - Omaha Eppley Airfield 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 £725). Flying from London to Iowa in December is currently the most expensive (average of £1,166). 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£627	Average£770	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Atlantic	Cheapest£633	Average£650	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£642	Average£945	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£780	Average£967	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 £409

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 21/9. 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 30 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 30 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 30 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 30 August 2026.

Last-minute flights from London to IowaDiscover last-minute flight deals from London to Iowa. Data last updated 30 August 2026 and is based on user searches.

Discover last-minute flight deals from London to Iowa. Data last updated 30 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 30 August 2026.

Search for one-way flight options from London to Iowa. Find affordable one-way fares based on user searches. Data last updated 30 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 £779 and £905 in October.The cheapest return price found within the last 5 days was £568 on Scandinavian Airlines (13 Oct–20 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 30 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 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 30 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 30 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 30 August 2026.

Last-minute flights from London to Iowa
Discover last-minute flight deals from London to Iowa. Data last updated 30 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 30 August 2026.

London to Iowa flights typically cost between £779 and £905 in October.
The cheapest return price found within the last 5 days was £568 on Scandinavian Airlines (13 Oct–20 Oct).