How long is the flight from London to Iowa?

There are many flights that can get you from London to Iowa in 15h 01m. Fly via Scandinavian Airlines, United Airlines, or Lufthansa 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 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 £209 while deals on SAUDIA start at £224 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 Heathrow - Omaha Eppley Airfield or London City - 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, Lufthansa 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.

£401+ 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 15 September 2026.

Wed 28/1006:40 -

2 stops22h 19m

Wed 18/1111:12 -

2 stops22h 48m

Deal found 14/9£588

Fri 20/1106:40 -

2 stops21h 55m

Mon 23/1114:59 -

2 stops19h 01m

Deal found 12/9£602

Tue 13/1006:40 -

2 stops22h 26m

Tue 20/1013:45 -

2 stops20h 15m

Deal found 13/9£606

Sun 6/1206:40 -

2 stops23h 32m

Sun 27/1211:43 -

2 stops27h 57m

Deal found 12/9£620

Fri 6/1111:35 -

1 stop15h 01m

Tue 10/1111:22 -

1 stop12h 33m

Deal found 13/9£624

Thu 24/1211:00 -

1 stop17h 22m

Mon 11/111:12 -

2 stops37h 38m

Deal found 11/9£638

Sat 12/1217:00 -

2 stops37h 12m

Sun 27/1211:43 -

2 stops27h 57m

Deal found 11/9£653

Wed 4/1106:40 -

2 stops22h 26m

Wed 25/1113:48 -

2 stops20h 12m

Deal found 10/9£667

Mon 2/1106:40 -

2 stops21h 53m

Mon 9/1114:59 -

2 stops19h 01m

Deal found 14/9£672

Sun 13/1210:50 -

1 stop35h 51m

Mon 28/1210:32 -

1 stop15h 13m

Deal found 11/9£679

Wed 30/914:10 -

1 stop14h 49m

Wed 14/1011:21 -

1 stop15h 09m

Deal found 14/9£704

Thu 24/1211:25 -

2 stops32h 35m

Wed 6/110:55 -

1 stop14h 10m

Deal found 11/9£716

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 15 September 2026.

Fri 20/1107:05 -

3 stops21h 30m

Mon 23/1114:59 -

2 stops21h 31m

Deal found 12/9£616

Fri 6/1111:35 -

1 stop15h 01m

Tue 10/1111:22 -

1 stop12h 33m

Deal found 13/9£624

Mon 2/1120:35 -

2 stops45h 21m

Mon 9/1107:00 -

1 stop17h 50m

Deal found 11/9£735

Mon 28/907:30 -

2 stops17h 33m

Mon 12/1010:49 -

2 stops15h 51m

Deal found 11/9£781

Mon 2/1106:15 -

2 stops18h 41m

Mon 9/1109:25 -

1 stop19h 00m

Deal found 14/9£799

Thu 15/1019:15 -

2 stops34h 59m

Mon 19/1009:26 -

2 stops41h 34m

Deal found 11/9£906

Thu 24/910:30 -

2 stops16h 46m

Wed 7/1019:57 -

1 stop10h 18m

Deal found 14/9£933

Wed 28/1015:05 -

2 stops13h 46m

Wed 4/1106:04 -

1 stop18h 51m

Deal found 13/9£962

Mon 2/1110:00 -

2 stops18h 33m

Mon 9/1105:30 -

2 stops28h 15m

Deal found 10/9£974

Fri 18/1206:50 -

2 stops18h 30m

Sun 3/116:08 -

2 stops14h 32m

Deal found 14/9£1,166

Fri 19/209:20 -

2 stops19h 36m

Fri 26/211:00 -

2 stops15h 10m

Deal found 10/9£1,286

Mon 2/1106:40 -

2 stops21h 53m

Mon 9/1114:59 -

2 stops19h 01m

Deal found 14/9£672

Tue 24/1112:15 -

2 stops16h 20m

Wed 9/1207:00 -

2 stops30h 30m

Deal found 11/9£741

Wed 25/1110:25 -

1 stop13h 03m

Mon 30/1118:45 -

2 stops16h 05m

Deal found 12/9£785

Tue 13/1008:45 -

2 stops19h 53m

Tue 20/1008:25 -

1 stop18h 35m

Deal found 15/9£796

Fri 19/206:15 -

2 stops21h 35m

Fri 26/212:23 -

1 stop17h 12m

Deal found 12/9£819

Sun 13/1206:40 -

2 stops23h 32m

Wed 30/1214:56 -

2 stops20h 44m

Deal found 11/9£756

Tue 24/1112:15 -

2 stops16h 20m

Tue 1/1207:00 -

2 stops21h 50m

Deal found 12/9£770

Mon 2/1118:15 -

2 stops29h 13m

Mon 9/1118:45 -

2 stops16h 55m

Deal found 10/9£796

Tue 13/1006:55 -

2 stops16h 28m

Tue 20/1010:56 -

2 stops16h 24m

Deal found 15/9£802

Sat 12/1212:35 -

1 stop12h 41m

Sun 27/1212:10 -

1 stop16h 15m

Deal found 11/9£933

Mon 12/1007:25 -

2 stops21h 13m

Mon 19/1010:49 -

1 stop13h 56m

Deal found 14/9£803

Thu 29/1013:10 -

2 stops15h 41m

Thu 5/1115:43 -

1 stop10h 52m

Deal found 14/9£992

Wed 3/206:40 -

2 stops23h 27m

Fri 5/211:05 -

2 stops40h 15m

Deal found 14/9£822

Wed 28/1018:15 -

2 stops28h 12m

Wed 4/1118:45 -

2 stops16h 55m

Deal found 13/9£838

Mon 2/1111:40 -

2 stops28h 02m

Mon 9/1115:58 -

1 stop32h 52m

Deal found 10/9£842

Mon 12/1008:55 -

1 stop15h 50m

Mon 19/1016:08 -

1 stop12h 42m

Deal found 12/9£933

Mon 12/1007:25 -

2 stops15h 58m

Mon 19/1007:55 -

2 stops17h 00m

Deal found 14/9£803

Sun 13/1219:40 -

2 stops29h 57m

Mon 28/1209:51 -

2 stops27h 09m

Deal found 11/9£994

Tue 13/1012:15 -

1 stop17h 36m

Tue 20/1006:07 -

2 stops18h 08m

Deal found 15/9£998

Find flight deals from London to Iowa

Round-trip from	£588
One-way from	£401
Popular in	December
Cheapest in	October
Average price	£853

Scandinavian Airlines
28/10-18/11
4 total stops
45h 07m total
London to Iowa

Search Deals

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

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

£401

LondonCedar Rapids

LHR London Heathrow - CID Cedar Rapids

LHRCID

London Heathrow

Tue 10/11

12:15-16:39

2 stops34h 24m

Cedar Rapids

Wed 31/12

00:00-07:00

Nonstop0h 00m

£416

LondonOmaha

LHR London Heathrow - OMA Omaha Eppley Airfield

LHROMA

London Heathrow

Tue 10/11

14:50-19:27

3 stops34h 37m

Omaha Eppley Airfield

Wed 31/12

00:00-07:00

Nonstop0h 00m

£441

LondonDes Moines

LGW London Gatwick - DSM Des Moines

LGWDSM

London Gatwick

Thu 29/10

08:30-14:14

2 stops34h 44m

Des Moines

Wed 31/12

00:00-07:00

Nonstop0h 00m

£450

LondonDes Moines

LGW London Gatwick - DSM Des Moines

LGWDSM

London Gatwick

Tue 22/9

10:45-08:49

3 stops52h 04m

Des Moines

Wed 31/12

00:00-07:00

Nonstop0h 00m

£471

LondonDes Moines

LCY London City - DSM Des Moines

LCYDSM

London City

Tue 1/12

17:45-22:26

3 stops58h 41m

Des Moines

Wed 31/12

00:00-07:00

Nonstop0h 00m

£483

LondonOmaha

LHR London Heathrow - OMA Omaha Eppley Airfield

LHROMA

London Heathrow

Mon 22/2

14:50-14:21

3 stops29h 31m

Omaha Eppley Airfield

Wed 31/12

00:00-07:00

Nonstop0h 00m

£491

LondonOmaha

LHR London Heathrow - OMA Omaha Eppley Airfield

LHROMA

London Heathrow

Wed 30/9

14:10-10:30

3 stops50h 20m

Omaha Eppley Airfield

Wed 31/12

00:00-07:00

Nonstop0h 00m

£509

LondonDes Moines

LGW London Gatwick - DSM Des Moines

LGWDSM

London Gatwick

Mon 30/11

11:15-00:26

2 stops19h 11m

Des Moines

Wed 31/12

00:00-07:00

Nonstop0h 00m

£537

LondonCedar Rapids

LHR London Heathrow - CID Cedar Rapids

LHRCID

London Heathrow

Wed 11/11

06:15-17:39

2 stops17h 24m

Cedar Rapids

Wed 31/12

00:00-07:00

Nonstop0h 00m

£541

Flights are sorted by cheapest return flights first.

Deals found on 11/9

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-MLI

LHR-CID

LGW-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

LHR-OMA

LHR-DSM

LHR-MLI

LHR-CID

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

Currently, November is the cheapest month in which you can book a flight from London to Iowa (average of £756). Flying from London to Iowa in December is currently the most expensive (average of £1,170). 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 £781 and £908 in November.
The cheapest return price found within the last 5 days was £602 on Scandinavian Airlines (20 Nov–23 Nov).

Reviews of airlines servicing Iowa

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

Virgin Atlantic

7.4

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Virgin Atlantic

7.4

Good

694 reviews

Virgin Atlantic

7.4

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

American Airlines

7.1

Good

12,057 reviews

Virgin Atlantic

7.4

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

British Airways

6.7

Okay

8,222 reviews

Virgin Atlantic

7.4

Good

694 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

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 15h 01m. Fly via Scandinavian Airlines, United Airlines, or Lufthansa 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 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 £209 while deals on SAUDIA start at £224 one-way.
What are the most popular routes from London to Iowa?
Most travelers choose London Heathrow - Des Moines, London Heathrow - Omaha Eppley Airfield or London City - 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, November is the cheapest month in which you can book a flight from London to Iowa (average of £756). Flying from London to Iowa in December is currently the most expensive (average of £1,170). 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

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Top 3 airlines flying from London to Iowa

Airline	Cheapest	Average	Flexibility	On-time
United Airlines	Cheapest£628	Average£782	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
British Airways	Cheapest£779	Average£950	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Lufthansa	Cheapest£782	Average£969	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights

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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 £401

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 15 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 15 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 15 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 15 September 2026.

Last-minute flights from London to IowaDiscover last-minute flight deals from London to Iowa. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Iowa. Data last updated 15 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 15 September 2026.

Search for one-way flight options from London to Iowa. Find affordable one-way fares based on user searches. Data last updated 15 September 2026.

Find flight deals from London to Iowa

Round-trip from

One-way from

Popular in

Cheapest in

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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 £781 and £908 in November.The cheapest return price found within the last 5 days was £602 on Scandinavian Airlines (20 Nov–23 Nov).

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 15 September 2026.

Read through reviews of airlines operating flights from London to Iowa, such as Virgin Atlantic,American Airlines, andBritish Airways. 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 15 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 3 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?

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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 15 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 15 September 2026.

Last-minute flights from London to Iowa
Discover last-minute flight deals from London to Iowa. Data last updated 15 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 15 September 2026.

London to Iowa flights typically cost between £781 and £908 in November.
The cheapest return price found within the last 5 days was £602 on Scandinavian Airlines (20 Nov–23 Nov).