What is the cheapest airline that flies from London to Iowa?

British Airways, Delta, and Lufthansa are the most popular carriers operating from London to Iowa

Which airlines fly to Iowa?

British Airways, Finnair and Virgin Atlantic are the top three most popular airlines that fly to Iowa from London according to our data. British Airways is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Iowa. Keep in mind that there are 5 different airlines that fly to Iowa on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London to Iowa?

Prices for flights from London to Iowa are refreshed on a daily basis.

How many operators does momondo search for flights from London to Iowa?

As of December 2025, there are 8 operators available to choose from for flights from London to Iowa.

How old do you have to be to fly from London to Iowa?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Iowa.

What documentation or ID do you need to fly to Iowa?

The required travel and health documents for your Iowa trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Iowa. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£327 Cheap Flights from London to Iowa in 2025/26

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Find the cheapest flights from London to Iowa

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

06:10 - 22:11

LHR

OMA

22h 01m2 stops

19:48 - 10:30

OMA

LHR

32h 42m1 stop

£526British Airways

Tue, 5 May - Sat, 9 May

06:10 - 22:11

LHR

OMA

22h 01m2 stops

19:50 - 10:55

OMA

LHR

33h 05m1 stop

£527British Airways

Sun, 3 May - Sat, 9 May

12:55 - 22:29

LHR

OMA

15h 34m1 stop

09:38 - 12:10

OMA

LHR

20h 32m1 stop

£528British Airways

Tue, 5 May - Sun, 17 May

18:05 - 18:20

LHR

OMA

30h 15m2 stops

13:57 - 21:40

OMA

LHR

25h 43m2 stops

£546Finnair

Tue, 5 May - Sun, 17 May

09:00 - 21:27

LHR

MLI

18h 27m2 stops

10:46 - 05:55

MLI

LHR

13h 09m1 stop

£825United Airlines

Fri, 20 Feb - Tue, 24 Feb

09:00 - 19:10

LHR

CID

16h 10m2 stops

08:00 - 06:40

CID

LHR

16h 40m2 stops

£825United Airlines

Thu, 22 Jan - Mon, 26 Jan

09:15 - 21:29

LCY

OMA

18h 14m2 stops

13:52 - 18:35

OMA

LCY

22h 43m2 stops

£1,006Lufthansa

Wed, 6 May - Tue, 19 May

06:45 - 22:11

LCY

OMA

21h 26m2 stops

05:51 - 10:20

OMA

LCY

22h 29m2 stops

£1,035Aer Lingus

Tue, 5 May - Sun, 17 May

18:15 - 17:36

LCY

OMA

29h 21m2 stops

11:26 - 09:15

OMA

LCY

15h 49m2 stops

£1,078Lufthansa

Mon, 5 Jan - Mon, 19 Jan

11:25 - 22:26

LCY

DSM

17h 01m2 stops

10:09 - 21:30

DSM

LCY

29h 21m2 stops

£1,089Aer Lingus

Sat, 21 Feb - Sat, 28 Feb

British Airways flights from London to Iowa

Our best British Airways deals on London to Iowa flight tickets

British Airways

5 May

LHR06:10London Heathrow

22h 01m

2 stops

OMA22:11Omaha Eppley Airfield

9 May

OMA19:48Omaha Eppley Airfield

32h 42m

1 stop

LHR10:30London Heathrow

£526

Find similar

British Airways

3 May

LHR06:10London Heathrow

22h 01m

2 stops

OMA22:11Omaha Eppley Airfield

13 May

OMA19:50Omaha Eppley Airfield

33h 05m

1 stop

LHR10:55London Heathrow

£527

Find similar

British Airways

5 May

LHR12:55London Heathrow

15h 34m

1 stop

OMA22:29Omaha Eppley Airfield

17 May

OMA09:38Omaha Eppley Airfield

20h 32m

1 stop

LHR12:10London Heathrow

£528

Find similar

Finnair flights from London to Iowa

Our best Finnair deals on London to Iowa flight tickets

Finnair

5 May

LHR18:05London Heathrow

30h 15m

2 stops

OMA18:20Omaha Eppley Airfield

17 May

OMA13:57Omaha Eppley Airfield

25h 43m

2 stops

LHR21:40London Heathrow

£546

Find similar

Finnair

13 Feb

LHR14:10London Heathrow

30h 34m

2 stops

OMA14:44Omaha Eppley Airfield

20 Feb

OMA17:16Omaha Eppley Airfield

12h 44m

1 stop

LHR12:00London Heathrow

£566

Find similar

Finnair

13 Feb

LHR14:10London Heathrow

30h 34m

2 stops

OMA14:44Omaha Eppley Airfield

20 Feb

OMA19:39Omaha Eppley Airfield

29h 21m

2 stops

LHR07:00London Heathrow

£569

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Tue 5/5

06:10-22:11

2 stops22h 01m

Omaha Eppley Airfield

Sat 9/5

19:48-10:30

1 stop32h 42m

£526

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sun 3/5

06:10-22:11

2 stops22h 01m

Omaha Eppley Airfield

Sat 9/5

19:50-10:55

1 stop33h 05m

£527

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Tue 5/5

12:55-22:29

1 stop15h 34m

Omaha Eppley Airfield

Sun 17/5

09:38-12:10

1 stop20h 32m

£528

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Tue 5/5

18:05-18:20

2 stops30h 15m

Omaha Eppley Airfield

Sun 17/5

13:57-21:40

2 stops25h 43m

£546

LondonMoline

LHR - MLI

LHRMLI

London Heathrow

Fri 20/2

09:00-21:27

2 stops18h 27m

Moline Quad-City

Tue 24/2

10:46-05:55

1 stop13h 09m

£825

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Thu 22/1

09:00-19:10

2 stops16h 10m

Cedar Rapids

Mon 26/1

08:00-06:40

2 stops16h 40m

£825

LondonOmaha

LCY - OMA

LCYOMA

London City

Wed 6/5

09:15-21:29

2 stops18h 14m

Omaha Eppley Airfield

Tue 19/5

13:52-18:35

2 stops22h 43m

£1,006

LondonOmaha

LCY - OMA

LCYOMA

London City

Tue 5/5

06:45-22:11

2 stops21h 26m

Omaha Eppley Airfield

Sun 17/5

05:51-10:20

2 stops22h 29m

£1,035

LondonOmaha

LCY - OMA

LCYOMA

London City

Mon 5/1

18:15-17:36

2 stops29h 21m

Omaha Eppley Airfield

Mon 19/1

11:26-09:15

2 stops15h 49m

£1,078

LondonDes Moines

LCY - DSM

LCYDSM

London City

Sat 21/2

11:25-22:26

2 stops17h 01m

Des Moines

Sat 28/2

10:09-21:30

2 stops29h 21m

£1,089

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Iowa

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Iowa?

The month of May is, on average, the cheapest month to fly to Iowa from London, with most prices found around £704. If you don’t want to visit Iowa in May, then you should wait until September to fly from London, when ticket prices are also cheap, with an average price of £711.

What is the cheapest day to depart on your flight to Iowa?

The cheapest day to depart from London to Iowa is on a Friday. Travellers who choose to depart for Iowa on a Friday will often find tickets for as low as £694. Flights from London to Iowa on a Sunday will generally be more expensive and average around £1,042. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Iowa?

According to our data, the cheapest time of day to fly to Iowa is at midday. momondo users have found flights departing from London to Iowa at midday for as low as £673. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around £840. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

You are more likely to see cheaper flights to Iowa from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Iowa for around £793 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Iowa from London for as low as £654 on momondo.

Can stopping save me money on London to Iowa flights?

You could potentially save up to 10% on your flight if you consider stops on a London to Iowa flight.

Cheap London to Iowa flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Iowa

Fastest flight time	12h 56m
Direct flights	None

The fastest flight from London to Iowa takes 12h 56m

There are no direct flights from London to Iowa. There are no popular flight routes from London to Iowa.

Search flight deals

When did momondo last update prices for flights from London to Iowa?
Prices for flights from London to Iowa are refreshed on a daily basis.
How many operators does momondo search for flights from London to Iowa?
As of December 2025, there are 8 operators available to choose from for flights from London to Iowa.
How old do you have to be to fly from London to Iowa?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Iowa.
What documentation or ID do you need to fly to Iowa?
The required travel and health documents for your Iowa trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Iowa. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from London to Iowa

Compare and see reviews for airlines that fly from London to Iowa with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom £185	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
British Airways	PriceFrom £448	Free Cancellation	Rating 6.7 7,585 reviews	Search British Airways flights
Finnair	PriceFrom £557	Free Cancellation	Rating 7.6 1,338 reviews	Search Finnair flights
Lufthansa	PriceFrom £607	Free Cancellation	Rating 6.8 7,637 reviews	Search Lufthansa flights
Virgin Atlantic	PriceFrom £649	Free Cancellation	Rating 7.5 675 reviews	Search Virgin Atlantic flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Iowa?

It is quick and easy to find London to Iowa flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Iowa that suits you.

Can I find flights from London to Iowa with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Iowa from London with this policy.

How can momondo help me find flights from London to Iowa?

Once you have performed a search for London to Iowa flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from London to Iowa right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Iowa, momondo offers a useful price alert feature which will track prices for flights to Iowa from London and alert you when they change.