How long is the flight from London to Iowa?

There are many flights that can get you from London to Iowa in 12h 20m. Fly via Scandinavian Airlines, Iberia, or United Airlines to get the fastest option. There are 4176 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 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 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.

£396+ 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 4 September 2026.

Wed 9/1206:40 -

2 stops23h 32m

Sun 27/1211:43 -

2 stops23h 57m

Deal found 4/9£596

Tue 17/1117:00 -

2 stops37h 17m

Wed 2/1213:49 -

2 stops21h 51m

Deal found 4/9£602

Mon 19/1017:00 -

2 stops35h 33m

Mon 26/1015:03 -

2 stops21h 37m

Deal found 4/9£618

Mon 2/1106:40 -

2 stops22h 26m

Sun 8/1113:10 -

2 stops22h 30m

Deal found 3/9£651

Mon 5/1006:40 -

2 stops22h 38m

Sat 10/1008:00 -

2 stops27h 40m

Deal found 30/8£672

Tue 15/912:40 -

2 stops16h 12m

Sun 20/918:01 -

1 stop33h 59m

Deal found 1/9£688

Fri 16/1006:40 -

2 stops21h 53m

Mon 26/1015:03 -

2 stops37h 17m

Deal found 2/9£704

Tue 24/1120:35 -

2 stops31h 55m

Wed 9/1207:00 -

2 stops30h 30m

Deal found 2/9£711

Thu 10/917:00 -

2 stops35h 26m

Thu 24/914:34 -

2 stops19h 26m

Deal found 1/9£722

Tue 24/1115:40 -

1 stop14h 39m

Wed 9/1213:58 -

1 stop10h 57m

Deal found 2/9£743

Tue 24/1119:40 -

2 stops34h 39m

Wed 9/1209:25 -

2 stops27h 35m

Deal found 3/9£746

Wed 4/1109:00 -

2 stops18h 35m

Sun 8/1118:50 -

1 stop29h 05m

Deal found 2/9£783

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 4 September 2026.

Mon 2/1106:40 -

2 stops22h 26m

Sun 8/1113:10 -

2 stops22h 30m

Deal found 3/9£651

Tue 15/912:40 -

2 stops16h 12m

Sun 20/918:01 -

1 stop33h 59m

Deal found 1/9£688

Tue 24/1112:35 -

1 stop12h 20m

Wed 9/1213:58 -

1 stop10h 57m

Deal found 31/8£745

Wed 4/1109:00 -

2 stops18h 35m

Sun 8/1118:05 -

2 stops20h 30m

Deal found 2/9£783

Thu 19/1107:40 -

2 stops20h 15m

Thu 26/1109:50 -

2 stops21h 10m

Deal found 30/8£783

Tue 24/1110:00 -

2 stops18h 35m

Wed 9/1205:20 -

2 stops28h 25m

Deal found 3/9£805

Wed 4/1111:00 -

1 stop12h 39m

Sun 8/1120:30 -

1 stop28h 25m

Deal found 2/9£828

Thu 1/1010:25 -

2 stops18h 01m

Thu 15/1011:27 -

2 stops15h 58m

Deal found 3/9£860

Mon 16/1114:45 -

1 stop29h 41m

Wed 2/1215:14 -

1 stop15h 06m

Deal found 4/9£874

Fri 12/210:00 -

2 stops17h 51m

Tue 23/211:00 -

2 stops15h 10m

Deal found 31/8£882

Mon 28/906:15 -

2 stops17h 05m

Mon 12/1010:32 -

1 stop14h 43m

Deal found 30/8£946

Mon 28/911:10 -

1 stop18h 49m

Mon 5/1015:39 -

1 stop11h 26m

Deal found 31/8£958

Thu 19/1106:50 -

2 stops23h 49m

Wed 2/1216:08 -

2 stops14h 32m

Deal found 4/9£1,054

Tue 24/1120:35 -

2 stops31h 55m

Wed 9/1207:00 -

2 stops30h 30m

Deal found 3/9£712

Tue 24/1119:40 -

2 stops34h 39m

Wed 9/1209:25 -

2 stops27h 35m

Deal found 3/9£746

Wed 30/906:50 -

2 stops16h 33m

Wed 7/1009:07 -

2 stops15h 38m

Deal found 2/9£790

Tue 24/1118:15 -

2 stops29h 13m

Wed 9/1213:15 -

2 stops14h 00m

Deal found 1/9£800

Wed 3/206:40 -

2 stops23h 27m

Fri 5/214:50 -

2 stops19h 10m

Deal found 3/9£802

Tue 24/1120:05 -

2 stops28h 02m

Wed 9/1206:41 -

2 stops28h 39m

Deal found 2/9£811

Thu 1/1012:15 -

1 stop13h 06m

Thu 15/1014:01 -

1 stop11h 59m

Deal found 3/9£769

Sat 17/1009:40 -

2 stops43h 30m

Sat 24/1009:00 -

1 stop19h 00m

Deal found 2/9£786

Tue 24/1106:50 -

2 stops16h 38m

Wed 9/1208:00 -

3 stops16h 20m

Deal found 31/8£791

Fri 12/210:00 -

2 stops17h 51m

Mon 22/211:00 -

2 stops15h 10m

Deal found 31/8£882

Thu 15/1019:15 -

2 stops34h 59m

Mon 19/1009:26 -

2 stops41h 34m

Deal found 2/9£910

Mon 28/909:15 -

2 stops19h 44m

Mon 5/1013:55 -

2 stops22h 00m

Deal found 31/8£893

Wed 9/1207:05 -

3 stops23h 07m

Sun 27/1214:56 -

2 stops24h 44m

Deal found 4/9£894

Wed 3/209:00 -

2 stops17h 10m

Sat 6/211:28 -

2 stops15h 42m

Deal found 2/9£820

Sun 27/909:45 -

1 stop20h 14m

Sun 4/1015:29 -

1 stop10h 11m

Deal found 30/8£1,018

Mon 28/920:40 -

2 stops32h 25m

Mon 5/1008:07 -

2 stops20h 43m

Deal found 31/8£873

Mon 19/1012:40 -

2 stops27h 31m

Fri 23/1009:15 -

1 stop18h 45m

Deal found 4/9£882

Find flight deals from London to Iowa

Round-trip from	£596
One-way from	£396
Popular in	December
Cheapest in	October
Average price	£853

Scandinavian Airlines
9/12-27/12
4 total stops
47h 29m total
London to Iowa

Search Deals

1/12-31/12
3 total stops
59h 41m total
London to Iowa

Search Deals

Highest demand for flights based on searches. 0% potential increase in price (£4 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 September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonDes Moines

LGW London Gatwick - DSM Des Moines

LGWDSM

London Gatwick

Tue 1/12

16:45-22:26

3 stops59h 41m

Des Moines

Wed 31/12

00:00-07:00

Nonstop0h 00m

£396

LondonOmaha

LGW London Gatwick - OMA Omaha Eppley Airfield

LGWOMA

London Gatwick

Wed 28/10

21:40-21:31

3 stops52h 51m

Omaha Eppley Airfield

Wed 31/12

00:00-07:00

Nonstop0h 00m

£416

LondonOmaha

LGW London Gatwick - OMA Omaha Eppley Airfield

LGWOMA

London Gatwick

Thu 29/10

18:40-20:03

3 stops54h 23m

Omaha Eppley Airfield

Wed 31/12

00:00-07:00

Nonstop0h 00m

£454

LondonDes Moines

LHR London Heathrow - DSM Des Moines

LHRDSM

London Heathrow

Tue 1/12

14:50-10:50

3 stops50h 00m

Des Moines

Wed 31/12

00:00-07:00

Nonstop0h 00m

£461

LondonOmaha

LHR London Heathrow - OMA Omaha Eppley Airfield

LHROMA

London Heathrow

Wed 28/10

14:50-09:05

3 stops47h 15m

Omaha Eppley Airfield

Wed 31/12

00:00-07:00

Nonstop0h 00m

£466

LondonOmaha

LGW London Gatwick - OMA Omaha Eppley Airfield

LGWOMA

London Gatwick

Fri 30/10

12:35-20:03

2 stops36h 28m

Omaha Eppley Airfield

Wed 31/12

00:00-07:00

Nonstop0h 00m

£476

LondonOmaha

LHR London Heathrow - OMA Omaha Eppley Airfield

LHROMA

London Heathrow

Thu 15/10

14:10-21:44

2 stops37h 34m

Omaha Eppley Airfield

Wed 31/12

00:00-07:00

Nonstop0h 00m

£477

LondonOmaha

LCY London City - OMA Omaha Eppley Airfield

LCYOMA

London City

Thu 15/10

09:15-21:44

3 stops42h 29m

Omaha Eppley Airfield

Wed 31/12

00:00-07:00

Nonstop0h 00m

£497

LondonOmaha

LHR London Heathrow - OMA Omaha Eppley Airfield

LHROMA

London Heathrow

Fri 30/10

06:35-20:11

2 stops18h 36m

Omaha Eppley Airfield

Wed 31/12

00:00-07:00

Nonstop0h 00m

£503

LondonOmaha

LCY London City - OMA Omaha Eppley Airfield

LCYOMA

London City

Fri 30/10

09:15-20:03

3 stops39h 48m

Omaha Eppley Airfield

Wed 31/12

00:00-07:00

Nonstop0h 00m

£504

Flights are sorted by cheapest return flights first.

Deals found on 31/8

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-DSM

LHR-DSM

LCY-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-DSM

LHR-DSM

LCY-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 £727). Flying from London to Iowa in December is currently the most expensive (average of £1,169). 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 £780 and £907 in October.
The cheapest return price found within the last 5 days was £618 on Scandinavian Airlines (19 Oct–26 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

10,172 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

10,172 reviews

United Airlines

7.4

Good

10,172 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

Virgin Atlantic

7.4

Good

696 reviews

United Airlines

7.4

Good

10,172 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

American Airlines

7.1

Good

12,049 reviews

United Airlines

7.4

Good

10,172 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Chris,Aug 2026

MIA - ORD

British Airways

6.7

Okay

8,204 reviews

United Airlines

7.4

Good

10,172 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 12h 20m. Fly via Scandinavian Airlines, Iberia, or United Airlines to get the fastest option. There are 4176 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 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 £727). Flying from London to Iowa in December is currently the most expensive (average of £1,169). 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

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

Other flight options

Popular flights

Top destinations

Alternative routes for London to Iowa

Heathrow to John F Kennedy Intl flights

Heathrow to Newark flights

Gatwick to John F Kennedy Intl flights

Heathrow to LaGuardia flights

Stansted to John F Kennedy Intl flights

London City to John F Kennedy Intl flights

Gatwick to Newark flights

Heathrow to Miami flights

Heathrow to Orlando flights

Gatwick to LaGuardia flights

Luton to John F Kennedy Intl flights

Heathrow to Los Angeles flights

Manchester to John F Kennedy Intl flights

Luton to Newark flights

London City to Newark flights

Stansted to Newark flights

Heathrow to Dallas/Fort Worth flights

Heathrow to Boston flights

Heathrow to Las Vegas flights

Manchester to Orlando flights

Gatwick to Orlando flights

Heathrow to San Francisco flights

Heathrow to O'Hare Intl flights

Heathrow to Atlanta flights

Manchester to Newark flights

Gatwick to Miami flights

Stansted to Orlando flights

Manchester to LaGuardia flights

Heathrow to Dulles Intl flights

Heathrow to Hobby flights

London City to Miami flights

Stansted to Miami flights

London City to Orlando flights

Gatwick to Los Angeles flights

London City to Los Angeles flights

Stansted to Los Angeles flights

Heathrow to Seattle flights

Heathrow to Baltimore flights

Edinburgh to John F Kennedy Intl flights

Heathrow to Tampa flights

Heathrow to George Bush Intcntl flights

Luton to Miami flights

London City to Boston flights

Gatwick to Las Vegas flights

London City to Las Vegas flights

Gatwick to Dallas/Fort Worth flights

Heathrow to Nashville flights

Heathrow to Austin flights

Edinburgh to Newark flights

Luton to Orlando flights

Top 4 airlines flying from London to Iowa

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£628	Average£781	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Virgin Atlantic	Cheapest£634	Average£651	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£643	Average£947	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£782	Average£968	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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from London to Iowa from £396

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. 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 4 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 4 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 4 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 4 September 2026.

Last-minute flights from London to IowaDiscover last-minute flight deals from London to Iowa. Data last updated 4 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Iowa. Data last updated 4 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 4 September 2026.

Search for one-way flight options from London to Iowa. Find affordable one-way fares based on user searches. Data last updated 4 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 £780 and £907 in October.The cheapest return price found within the last 5 days was £618 on Scandinavian Airlines (19 Oct–26 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 4 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 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 4 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 4 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 4 September 2026.

Last-minute flights from London to Iowa
Discover last-minute flight deals from London to Iowa. Data last updated 4 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 4 September 2026.

London to Iowa flights typically cost between £780 and £907 in October.
The cheapest return price found within the last 5 days was £618 on Scandinavian Airlines (19 Oct–26 Oct).