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

To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at £613. Lufthansa flights start at £897 while deals on British Airways start at £934 one-way.

What are the most popular routes from London to Iowa?

Most travelers choose London Heathrow - Omaha Eppley Airfield, London Heathrow - Cedar Rapids or London Heathrow - Waterloo 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: Finnair, British Airways or Lufthansa.

How far in advance should I book a flight from London to Iowa?

Travelers have found it’s best to book a flight 60 days in advance to save up to 8% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 60 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from London to Iowa 1-2 weeks in advance for as low as £583, or £1,322 for flights within the next 24 hours.

What is the cheapest month to fly from London to Iowa?

Flights from London to Iowa lean towards being more expensive in August. Prices are generally better when you fly from London to Iowa in March, with the cheapest ticket starting at £517.

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.

£613+ Flights from London to Iowa - Compare & Save Big

Cheap flight deals from London to Iowa

Round-trip from	£654
One-way from	£613
Popular in	August
Cheapest in	March
Average price	£808

Lufthansa
13/9-4/10
3 total stops
44h 22m total
London to Iowa

Search Deals

Aer Lingus
13/7
2 total stops
25h 39m total
London to Iowa

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£53 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (£17 potential savings vs. average return price).

Search Deals

Average for round-trip flights in April 2025

Search Deals

Find flight deals from London to Iowa

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 April 2025.

Sat 13/918:00LHR - CID

2 stops22h 37mLufthansa

Sat 4/1008:00CID - LHR

1 stop21h 45mLufthansa

Deal found 29/4£654

Wed 10/919:30LHR - OMA

2 stops34h 26mScandinavian Airlines

Wed 24/914:50OMA - LHR

2 stops36h 30mScandinavian Airlines

Deal found 29/4£692

Fri 13/606:00LHR - DSM

3 stops20h 37mMultiple Airlines

Fri 20/606:07DSM - LHR

2 stops18h 28mMultiple Airlines

Deal found 29/4£696

Fri 6/610:55LGW - OMA

1 stop30h 37mMultiple Airlines

Wed 18/613:32OMA - LGW

1 stop15h 23mMultiple Airlines

Deal found 28/4£726

Wed 24/906:45LCY - OMA

2 stops18h 02mAer Lingus

Tue 30/906:00OMA - LCY

2 stops29h 30mAer Lingus

Deal found 29/4£738

Mon 11/806:40LHR - DSM

2 stops21h 42mScandinavian Airlines

Mon 25/811:04DSM - LHR

2 stops24h 36mScandinavian Airlines

Deal found 29/4£785

Fri 13/607:30LHR - OMA

3 stops21h 18mMultiple Airlines

Fri 20/606:30OMA - LHR

2 stops18h 05mMultiple Airlines

Deal found 29/4£786

Wed 10/908:30LHR - OMA

2 stops19h 18mLufthansa

Wed 24/913:04OMA - LHR

1 stop11h 16mLufthansa

Deal found 29/4£787

Wed 24/912:05LHR - OMA

2 stops15h 43mAir Canada

Tue 30/911:27OMA - LHR

2 stops13h 03mAir Canada

Deal found 29/4£802

Fri 13/611:35LGW - DSM

2 stops15h 02mMultiple Airlines

Fri 20/608:35DSM - LGW

2 stops28h 55mMultiple Airlines

Deal found 29/4£805

Fri 6/609:25LCY - OMA

2 stops32h 07mMultiple Airlines

Wed 18/613:32OMA - LCY

2 stops23h 13mMultiple Airlines

Deal found 28/4£833

Thu 15/507:25LHR - OMA

2 stops16h 15mUnited Airlines

Tue 20/511:30OMA - LHR

2 stops16h 40mUnited Airlines

Deal found 29/4£840

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 April 2025.

Sat 13/918:00LHR - CID

2 stops22h 37mLufthansa

Sat 4/1008:00CID - LHR

1 stop21h 45mLufthansa

Deal found 29/4£654

Wed 10/919:30LHR - OMA

2 stops34h 26mScandinavian Airlines

Wed 24/914:50OMA - LHR

2 stops36h 30mScandinavian Airlines

Deal found 29/4£692

Fri 13/606:00LHR - DSM

3 stops20h 37mMultiple Airlines

Fri 20/606:07DSM - LHR

2 stops18h 28mMultiple Airlines

Deal found 29/4£696

Wed 24/906:45LCY - OMA

2 stops18h 02mAer Lingus

Tue 30/906:00OMA - LCY

2 stops29h 30mAer Lingus

Deal found 29/4£738

Wed 24/912:05LHR - OMA

2 stops15h 43mAir Canada

Tue 30/911:27OMA - LHR

2 stops13h 03mAir Canada

Deal found 29/4£802

Thu 15/507:25LHR - OMA

2 stops16h 15mUnited Airlines

Tue 20/511:30OMA - LHR

2 stops16h 40mUnited Airlines

Deal found 29/4£840

Thu 15/512:15LHR - OMA

1 stop16h 22mBritish Airways

Tue 20/519:29OMA - LHR

1 stop10h 46mBritish Airways

Deal found 29/4£842

Sat 17/509:30LHR - OMA

2 stops20h 42mFinnair

Sun 1/612:43OMA - LHR

1 stop18h 02mFinnair

Deal found 29/4£934

Fri 6/612:00LGW - DSM

2 stops14h 46mDelta

Mon 9/611:24DSM - LGW

2 stops16h 36mDelta

Deal found 29/4£953

Sun 22/618:35LHR - OMA

2 stops35h 50mVirgin Atlantic

Sat 28/614:55OMA - LHR

1 stop33h 50mVirgin Atlantic

Deal found 29/4£963

Sun 22/609:15LHR - OMA

1 stop15h 27mIberia

Sat 28/619:25OMA - LHR

1 stop29h 55mIberia

Deal found 29/4£1,003

Sat 14/609:15LHR - ALO

1 stop11h 15mAmerican Airlines

Sat 21/606:00ALO - LHR

1 stop19h 20mAmerican Airlines

Deal found 29/4£1,030

Last-minute flights from London to Iowa
Discover last-minute flight deals from London to Iowa. Data last updated 30 April 2025 and is based on user searches.

Wed 7/506:40LHR - DSM

2 stops21h 50mScandinavian Airlines

Thu 29/511:26DSM - LHR

2 stops24h 14mScandinavian Airlines

Deal found 29/4£884

Wed 7/510:50LHR - DSM

2 stops18h 49mBritish Airways

Thu 29/516:04DSM - LHR

1 stop12h 26mBritish Airways

Deal found 29/4£1,048

Wed 7/506:45LCY - DSM

2 stops22h 54mAer Lingus

Thu 29/511:53DSM - LCY

2 stops14h 47mAer Lingus

Deal found 29/4£1,209

Thu 8/507:40LHR - DSM

2 stops21h 59mAer Lingus

Sat 31/516:04DSM - LHR

2 stops35h 01mAer Lingus

Deal found 29/4£1,019

Thu 8/509:30LHR - DSM

2 stops18h 22mMultiple Airlines

Sat 31/508:00DSM - LHR

3 stops16h 30mMultiple Airlines

Deal found 29/4£1,604

Mon 12/512:10LHR - MLI

2 stops33h 11mUnited Airlines

Mon 19/517:25MLI - LHR

1 stop12h 20mUnited Airlines

Deal found 28/4£805

Mon 12/506:40LHR - DSM

2 stops21h 50mScandinavian Airlines

Thu 29/514:15DSM - LHR

2 stops21h 25mScandinavian Airlines

Deal found 29/4£881

Thu 15/507:25LHR - OMA

2 stops16h 15mUnited Airlines

Tue 20/511:30OMA - LHR

2 stops16h 40mUnited Airlines

Deal found 29/4£840

Thu 15/512:15LHR - OMA

1 stop16h 22mBritish Airways

Tue 20/519:29OMA - LHR

1 stop10h 46mBritish Airways

Deal found 29/4£842

Thu 15/508:30LHR - OMA

1 stop15h 10mLufthansa

Tue 20/508:00OMA - LHR

2 stops15h 55mLufthansa

Deal found 29/4£852

Thu 15/507:25LHR - DSM

2 stops16h 25mUnited Airlines

Sat 14/608:00DSM - LHR

1 stop21h 45mUnited Airlines

Deal found 29/4£930

Thu 15/514:25LHR - DSM

1 stop15h 14mBritish Airways

Sat 14/617:56DSM - LHR

1 stop10h 34mBritish Airways

Deal found 29/4£945

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 April 2025.

Sun 13/722:00LHR - DSM

2 stops25h 39mAer Lingus

Deal found 29/4£613

Sun 13/719:30LCY - DSM

2 stops28h 09mAer Lingus

Deal found 29/4£729

Wed 30/713:25LHR - OMA

2 stops16h 34mAer Lingus

Deal found 29/4£850

Wed 30/709:05LCY - OMA

2 stops20h 54mAer Lingus

Deal found 29/4£870

Wed 30/710:35LHR - OMA

1 stop17h 06mLufthansa

Deal found 29/4£897

Sun 13/712:15LHR - DSM

1 stop17h 29mBritish Airways

Deal found 29/4£934

Sun 13/720:25LGW - DSM

2 stops30h 10mIberia

Deal found 29/4£1,061

Wed 30/712:00LGW - OMA

2 stops16h 43mVirgin Atlantic

Deal found 29/4£1,711

Sun 13/706:40LHR - DSM

3 stops22h 18mScandinavian Airlines

Deal found 29/4£2,722

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Sat 13/9

18:00-10:37

2 stops22h 37m

Cedar Rapids

Sat 4/10

08:00-11:45

1 stop21h 45m

£654

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Wed 10/9

19:30-23:56

2 stops34h 26m

Omaha Eppley Airfield

Wed 24/9

14:50-09:20

2 stops36h 30m

£692

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 13/6

06:00-20:37

3 stops20h 37m

Des Moines

Fri 20/6

06:07-06:35

2 stops18h 28m

£696

LondonOmaha

LGW - OMA

LGWOMA

London Gatwick

Fri 6/6

10:55-11:32

1 stop30h 37m

Omaha Eppley Airfield

Wed 18/6

13:32-10:55

1 stop15h 23m

£726

LondonOmaha

LCY - OMA

LCYOMA

London City

Wed 24/9

06:45-18:47

2 stops18h 02m

Omaha Eppley Airfield

Tue 30/9

06:00-17:30

2 stops29h 30m

£738

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Mon 11/8

06:40-22:22

2 stops21h 42m

Des Moines

Mon 25/8

11:04-17:40

2 stops24h 36m

£785

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Fri 13/6

07:30-22:48

3 stops21h 18m

Omaha Eppley Airfield

Fri 20/6

06:30-06:35

2 stops18h 05m

£786

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Wed 10/9

08:30-21:48

2 stops19h 18m

Omaha Eppley Airfield

Wed 24/9

13:04-06:20

1 stop11h 16m

£787

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Wed 24/9

12:05-21:48

2 stops15h 43m

Omaha Eppley Airfield

Tue 30/9

11:27-06:30

2 stops13h 03m

£802

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Fri 13/6

11:35-20:37

2 stops15h 02m

Des Moines

Fri 20/6

08:35-19:30

2 stops28h 55m

£805

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 39 results

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.

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

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

Currently, April is the cheapest month in which you can book a flight from London to Iowa (average of £699). Flying from London to Iowa in August is currently the most expensive (average of £1,310). 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.

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.

Rainfall in Iowa by month

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.

Temperature in Iowa by month

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).

Reviews of airlines servicing Iowa

Get a feel of what it's like to fly with Delta, KLM and Finnair from London to Iowa by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta

8.0

Very Good

7,936 reviews

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM

7.8

Good

1,333 reviews

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Finnair

7.6

Good

1,273 reviews

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France

7.4

Good

1,446 reviews

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines

7.4

Good

8,696 reviews

Delta

8.0

Very Good

7,936 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

What are the cheapest airlines to fly from London to Iowa one-way?
To fly one-way, consider booking your trip with Aer Lingus, which is currently one of the cheapest options available, starting at £613. Lufthansa flights start at £897 while deals on British Airways start at £934 one-way.
What are the most popular routes from London to Iowa?
Most travelers choose London Heathrow - Omaha Eppley Airfield, London Heathrow - Cedar Rapids or London Heathrow - Waterloo 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, April is the cheapest month in which you can book a flight from London to Iowa (average of £699). Flying from London to Iowa in August is currently the most expensive (average of £1,310). 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 for London to Iowa

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Direct flights to United States

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London City to Moline flights

Top 5 airlines flying from London to Iowa

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest£549	Average£764	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Lufthansa	Cheapest£622	Average£1,041	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
Virgin Atlantic	Cheapest£642	Average£857	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£704	Average£917	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
United Airlines	Cheapest£733	Average£924	FlexibilityNo cancel fee	On-time69%	Search United Airlines 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 £613

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 13/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Iowa

Keep the following information in mind while searching for London to Iowa flight deals. Data was last updated 30 April 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 April 2025.

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 April 2025.

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

Everything you need to know about your flight from London to Iowa

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

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

Find hourly flight availability from London to Iowa. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

Rainfall in Iowa by month

Plan your trip to Iowa by taking into account the average rainfall totals by month.

Temperature in Iowa by month

Plan your trip to Iowa by taking into account the average temperature totals by month.

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 April 2025.

Get a feel of what it's like to fly with Delta, KLM and Finnair from London to Iowa by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from London to Iowa. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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.

Top 5 airlines flying from London to Iowa

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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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 April 2025.