How long is the flight from London to Iowa?

There are many flights that can get you from London to Iowa in 16h 33m. Fly via Scandinavian Airlines, Lufthansa, or United Airlines 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 £74. Turkish Airlines flights start at £208 while deals on SAUDIA start at £223 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 - Des Moines, London City - Des Moines or London Gatwick - 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 Lufthansa.

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.

£311+ 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 10 September 2026.

Wed 28/1006:40 -

2 stops22h 19m

Wed 18/1113:48 -

2 stops20h 12m

Deal found 6/9£576

Mon 5/1006:40 -

2 stops21h 46m

Mon 12/1015:03 -

2 stops20h 37m

Deal found 5/9£578

Mon 16/1106:40 -

2 stops21h 55m

Mon 23/1114:59 -

2 stops19h 01m

Deal found 6/9£579

Wed 18/1106:40 -

2 stops21h 55m

Thu 18/211:04 -

2 stops22h 56m

Deal found 9/9£586

Tue 17/1117:00 -

2 stops35h 35m

Mon 23/1114:59 -

2 stops19h 01m

Deal found 6/9£592

Mon 23/1107:40 -

1 stop12h 46m

Wed 2/1213:23 -

1 stop14h 17m

Deal found 7/9£599

Wed 4/1106:40 -

2 stops22h 26m

Wed 18/1113:48 -

2 stops21h 52m

Deal found 5/9£605

Tue 17/1109:35 -

1 stop33h 30m

Tue 24/1114:42 -

1 stop34h 13m

Deal found 6/9£608

Tue 22/911:05 -

1 stop14h 19m

Tue 29/915:32 -

1 stop14h 23m

Deal found 6/9£610

Tue 17/1109:35 -

1 stop33h 30m

Mon 23/1107:40 -

1 stop16h 20m

Deal found 6/9£613

Wed 28/1006:40 -

2 stops22h 19m

Wed 11/1111:12 -

2 stops22h 48m

Deal found 5/9£621

Sun 22/1110:25 -

1 stop14h 51m

Wed 2/1213:23 -

1 stop14h 17m

Deal found 7/9£621

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 10 September 2026.

Wed 28/1007:05 -

3 stops21h 54m

Wed 18/1113:48 -

2 stops25h 52m

Deal found 6/9£593

Tue 24/1109:35 -

1 stop17h 45m

Mon 30/1113:26 -

1 stop35h 24m

Deal found 5/9£663

Tue 24/1112:35 -

1 stop12h 20m

Wed 9/1213:58 -

1 stop12h 37m

Deal found 7/9£769

Tue 29/908:30 -

2 stops16h 33m

Mon 12/1010:49 -

2 stops15h 51m

Deal found 8/9£776

Wed 4/1109:00 -

2 stops18h 35m

Sun 8/1118:05 -

1 stop33h 35m

Deal found 6/9£781

Tue 24/1120:05 -

2 stops30h 35m

Wed 9/1210:30 -

2 stops14h 45m

Deal found 5/9£810

Wed 25/1110:00 -

2 stops17h 13m

Wed 2/1218:53 -

2 stops15h 42m

Deal found 6/9£843

Thu 12/1107:40 -

2 stops32h 38m

Mon 16/1118:14 -

2 stops37h 46m

Deal found 8/9£875

Thu 1/1017:00 -

2 stops53h 49m

Sun 18/1015:03 -

2 stops36h 37m

Deal found 8/9£883

Tue 20/1017:00 -

1 stop27h 35m

Tue 10/1115:24 -

1 stop14h 56m

Deal found 5/9£886

Sun 27/910:25 -

2 stops18h 27m

Mon 12/1012:40 -

2 stops15h 00m

Deal found 6/9£996

Thu 22/1013:45 -

2 stops16h 19m

Thu 29/1007:29 -

2 stops20h 06m

Deal found 7/9£1,154

Wed 18/1107:05 -

3 stops21h 30m

Thu 18/211:04 -

2 stops24h 36m

Deal found 9/9£621

Sun 22/1107:45 -

2 stops36h 15m

Fri 4/1207:20 -

1 stop20h 40m

Deal found 5/9£707

Wed 25/1109:00 -

2 stops18h 55m

Wed 2/1215:22 -

1 stop10h 33m

Deal found 6/9£781

Tue 24/1113:00 -

2 stops31h 00m

Fri 4/1207:20 -

1 stop20h 40m

Deal found 6/9£724

Tue 24/1118:15 -

2 stops29h 13m

Wed 9/1213:15 -

2 stops14h 00m

Deal found 6/9£797

Thu 8/1020:40 -

2 stops26h 43m

Mon 19/1018:13 -

2 stops43h 47m

Deal found 9/9£799

Wed 18/1109:00 -

2 stops18h 35m

Thu 18/208:10 -

2 stops16h 10m

Deal found 9/9£783

Thu 8/1020:40 -

2 stops26h 43m

Tue 20/1018:13 -

2 stops43h 47m

Deal found 9/9£799

Wed 3/206:40 -

2 stops23h 27m

Fri 5/214:50 -

2 stops19h 10m

Deal found 6/9£800

Wed 18/1109:50 -

2 stops41h 28m

Wed 25/1107:35 -

1 stop16h 20m

Deal found 6/9£733

Thu 1/1009:15 -

2 stops18h 08m

Sun 18/1018:55 -

2 stops41h 00m

Deal found 8/9£812

Thu 15/1019:15 -

2 stops34h 59m

Mon 19/1009:26 -

2 stops41h 34m

Deal found 6/9£903

Fri 23/1017:00 -

1 stop27h 35m

Sun 8/1115:24 -

1 stop14h 56m

Deal found 5/9£911

Fri 19/210:00 -

2 stops17h 51m

Fri 26/211:00 -

2 stops15h 10m

Deal found 8/9£927

Tue 6/1007:30 -

2 stops19h 21m

Tue 13/1015:00 -

1 stop15h 25m

Deal found 8/9£787

Tue 24/1112:15 -

2 stops16h 15m

Wed 9/1207:00 -

2 stops21h 50m

Deal found 6/9£738

Fri 19/212:05 -

2 stops15h 09m

Fri 26/214:39 -

2 stops14h 11m

Deal found 7/9£814

Thu 22/1008:55 -

1 stop15h 50m

Thu 29/1012:23 -

1 stop13h 32m

Deal found 7/9£928

Find flight deals from London to Iowa

Round-trip from	£576
One-way from	£311
Popular in	December
Cheapest in	October
Average price	£850

Scandinavian Airlines
28/10-18/11
4 total stops
42h 31m total
London to Iowa

Search Deals

10/11-31/12
1 total stop
37h 04m total
London to Iowa

Search Deals

High demand for flights, 0% potential price rise

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 September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonCedar Rapids

LGW London Gatwick - CID Cedar Rapids

LGWCID

London Gatwick

Sun 15/11

12:35-17:11

1 stop34h 36m

Cedar Rapids

Wed 31/12

00:00-07:00

Nonstop0h 00m

£364

LondonCedar Rapids

LGW London Gatwick - CID Cedar Rapids

LGWCID

London Gatwick

Wed 11/11

09:50-16:13

3 stops36h 23m

Cedar Rapids

Wed 31/12

00:00-07:00

Nonstop0h 00m

£407

LondonOmaha

LGW London Gatwick - OMA Omaha Eppley Airfield

LGWOMA

London Gatwick

Fri 13/11

12:35-20:03

3 stops37h 28m

Omaha Eppley Airfield

Wed 31/12

00:00-07:00

Nonstop0h 00m

£433

LondonOmaha

LGW London Gatwick - OMA Omaha Eppley Airfield

LGWOMA

London Gatwick

Wed 30/9

14:00-16:41

1 stop32h 41m

Omaha Eppley Airfield

Wed 31/12

00:00-07:00

Nonstop0h 00m

£455

LondonCedar Rapids

LGW London Gatwick - CID Cedar Rapids

LGWCID

London Gatwick

Tue 10/11

09:40-16:39

2 stops36h 59m

Cedar Rapids

Wed 31/12

00:00-07:00

Nonstop0h 00m

£491

LondonOmaha

LHR London Heathrow - OMA Omaha Eppley Airfield

LHROMA

London Heathrow

Mon 19/10

19:30-19:27

3 stops53h 57m

Omaha Eppley Airfield

Wed 31/12

00:00-07:00

Nonstop0h 00m

£494

LondonOmaha

LGW London Gatwick - OMA Omaha Eppley Airfield

LGWOMA

London Gatwick

Tue 29/9

10:45-22:52

3 stops18h 07m

Omaha Eppley Airfield

Wed 31/12

00:00-07:00

Nonstop0h 00m

£506

LondonDes Moines

LGW London Gatwick - DSM Des Moines

LGWDSM

London Gatwick

Mon 12/10

14:00-13:52

3 stops53h 52m

Des Moines

Wed 31/12

00:00-07:00

Nonstop0h 00m

£522

LondonCedar Rapids

LHR London Heathrow - CID Cedar Rapids

LHRCID

London Heathrow

Mon 9/11

06:30-23:06

2 stops22h 36m

Cedar Rapids

Wed 31/12

00:00-07:00

Nonstop0h 00m

£541

LondonCedar Rapids

LHR London Heathrow - CID Cedar Rapids

LHRCID

London Heathrow

Tue 3/11

10:00-21:56

2 stops17h 56m

Cedar Rapids

Wed 31/12

00:00-07:00

Nonstop0h 00m

£541

Flights are sorted by cheapest return flights first.

Deals found on 7/9

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.

LHR-OMA

LHR-DSM

LHR-CID

LGW-OMA

LHR-MLI

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

LHR-OMA

LHR-DSM

LHR-CID

LGW-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 £1,165). 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 £778 and £904 in October.
The cheapest return price found within the last 5 days was £578 on Scandinavian Airlines (5 Oct–12 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

10,194 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

10,194 reviews

United Airlines

7.4

Good

10,194 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Virgin Atlantic

7.4

Good

694 reviews

United Airlines

7.4

Good

10,194 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

American Airlines

7.1

Good

12,046 reviews

United Airlines

7.4

Good

10,194 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

British Airways

6.7

Okay

8,210 reviews

United Airlines

7.4

Good

10,194 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 16h 33m. Fly via Scandinavian Airlines, Lufthansa, or United Airlines 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 £74. Turkish Airlines flights start at £208 while deals on SAUDIA start at £223 one-way.
What are the most popular routes from London to Iowa?
Most travelers choose London Heathrow - Des Moines, London City - Des Moines or London Gatwick - 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 £725). Flying from London to Iowa in December is currently the most expensive (average of £1,165). 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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Edinburgh to John F Kennedy Intl flights

Luton to Los Angeles flights

Top 4 airlines flying from London to Iowa

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£626	Average£779	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Atlantic	Cheapest£640	Average£649	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£719	Average£946	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£779	Average£966	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 £311

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. 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 10 September 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 10 September 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 10 September 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 10 September 2026.

Last-minute flights from London to IowaDiscover last-minute flight deals from London to Iowa. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Iowa. Data last updated 10 September 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 10 September 2026.

Search for one-way flight options from London to Iowa. Find affordable one-way fares based on user searches. Data last updated 10 September 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 £778 and £904 in October.The cheapest return price found within the last 5 days was £578 on Scandinavian Airlines (5 Oct–12 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 10 September 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 10 September 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 10 September 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 10 September 2026.

Last-minute flights from London to Iowa
Discover last-minute flight deals from London to Iowa. Data last updated 10 September 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 10 September 2026.

London to Iowa flights typically cost between £778 and £904 in October.
The cheapest return price found within the last 5 days was £578 on Scandinavian Airlines (5 Oct–12 Oct).