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

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

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

Prices for flights from London to Iowa refresh daily.

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

The number of operators available for flights from London to Iowa is 1 as of January 2026.

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.

$618 Cheap Flights from London to Iowa in 2026

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Find the cheapest flights from London to Iowa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:45 pm - 4:36 pm

LHR

OMA

31h 51m

1 stop

3:57 pm - 10:00 am

OMA

LHR

13h 03m

1 stop

$709Finnair

Sun, Mar 1 - Sun, Mar 15

12:10 pm - 10:59 pm

LHR

OMA

16h 49m

1 stop

3:57 pm - 11:40 am

OMA

LHR

13h 43m

1 stop

$782British Airways

Fri, Feb 20 - Mon, Feb 23

11:35 am - 11:04 pm

LHR

OMA

17h 29m

1 stop

6:42 pm - 11:15 am

OMA

LHR

11h 33m

1 stop

$852United Airlines

Fri, Feb 27 - Mon, Mar 16

6:40 am - 11:57 pm

LHR

OMA

23h 17m

2 stops

2:54 pm - 4:00 pm

OMA

LHR

19h 06m

2 stops

$1,024Scandinavian Airlines

Fri, Feb 20 - Mon, Feb 23

6:40 am - 11:57 pm

LHR

OMA

23h 17m

2 stops

2:54 pm - 4:00 pm

OMA

LHR

19h 06m

2 stops

$1,028Scandinavian Airlines

Fri, Feb 20 - Mon, Feb 23

9:00 am - 9:41 pm

LHR

DSM

18h 41m

2 stops

2:04 pm - 5:55 am

DSM

LHR

10h 51m

1 stop

$1,091United Airlines

Mon, Mar 2 - Mon, Mar 9

7:40 pm - 10:19 pm

LGW

DSM

32h 39m

2 stops

1:37 pm - 7:00 pm

DSM

LGW

24h 23m

2 stops

$1,120Iberia

Mon, Mar 2 - Mon, Mar 9

7:40 pm - 10:19 pm

LGW

DSM

32h 39m

2 stops

10:04 am - 7:00 pm

DSM

LGW

27h 56m

2 stops

$1,126Iberia

Mon, Mar 2 - Mon, Mar 9

5:15 pm - 5:38 pm

LCY

OMA

30h 23m

2 stops

6:42 pm - 5:40 pm

OMA

LCY

41h 58m

2 stops

$1,134Lufthansa

Sun, Mar 1 - Sun, Mar 15

9:15 am - 9:12 pm

LCY

DSM

17h 57m

2 stops

11:22 am - 5:55 pm

DSM

LCY

24h 33m

2 stops

$1,525Lufthansa

Tue, Jun 2 - Thu, Jun 11

Finnair flights from London to Iowa

Our best Finnair deals on London to Iowa flight tickets

Finnair

Mar 1

LHR2:45 pmLondon Heathrow

31h 51m

1 stop

OMA4:36 pmOmaha Eppley Airfield

Mar 15

OMA3:57 pmOmaha Eppley Airfield

13h 03m

1 stop

LHR10:00 amLondon Heathrow

$709

Finnair

Jul 3

LHR8:55 amLondon Heathrow

30h 07m

1 stop

OMA9:02 amOmaha Eppley Airfield

Jul 17

OMA6:21 amOmaha Eppley Airfield

20h 44m

1 stop

LHR9:05 amLondon Heathrow

$723

Finnair

Jul 3

LHR6:05 pmLondon Heathrow

31h 10m

2 stops

OMA7:15 pmOmaha Eppley Airfield

Jul 17

OMA7:00 amOmaha Eppley Airfield

19h 00m

2 stops

LHR8:00 amLondon Heathrow

$726

American Airlines flights from London to Iowa

Our best American Airlines deals on London to Iowa flight tickets

American Airlines

Jun 27

LHR7:25 pmLondon Heathrow

25h 21m

2 stops

OMA2:46 pmOmaha Eppley Airfield

Aug 7

OMA6:19 amOmaha Eppley Airfield

17h 56m

2 stops

LHR6:15 amLondon Heathrow

$753

American Airlines

Jun 27

LHR11:35 amLondon Heathrow

18h 51m

2 stops

OMA12:26 amOmaha Eppley Airfield

Aug 7

OMA6:19 amOmaha Eppley Airfield

17h 56m

2 stops

LHR6:15 amLondon Heathrow

$756

American Airlines

May 2

LHR12:15 pmLondon Heathrow

17h 40m

1 stop

OMA11:55 pmOmaha Eppley Airfield

May 24

OMA3:00 pmOmaha Eppley Airfield

13h 20m

1 stop

LHR10:20 amLondon Heathrow

$759

Fly from

Fly to

Route

Depart

Return

Price

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sun 3/1

2:45 pm-4:36 pm

1 stop31h 51m

Omaha Eppley Airfield

Sun 3/15

3:57 pm-10:00 am

1 stop13h 03m

$709

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Fri 2/20

12:10 pm-10:59 pm

1 stop16h 49m

Omaha Eppley Airfield

Mon 2/23

3:57 pm-11:40 am

1 stop13h 43m

$782

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Fri 2/27

11:35 am-11:04 pm

1 stop17h 29m

Omaha Eppley Airfield

Mon 3/16

6:42 pm-11:15 am

1 stop11h 33m

$852

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Fri 2/20

6:40 am-11:57 pm

2 stops23h 17m

Omaha Eppley Airfield

Mon 2/23

2:54 pm-4:00 pm

2 stops19h 06m

$1,024

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Fri 2/20

6:40 am-11:57 pm

2 stops23h 17m

Omaha Eppley Airfield

Mon 2/23

2:54 pm-4:00 pm

2 stops19h 06m

$1,028

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Mon 3/2

9:00 am-9:41 pm

2 stops18h 41m

Des Moines

Mon 3/9

2:04 pm-5:55 am

1 stop10h 51m

$1,091

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Mon 3/2

7:40 pm-10:19 pm

2 stops32h 39m

Des Moines

Mon 3/9

1:37 pm-7:00 pm

2 stops24h 23m

$1,120

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Mon 3/2

7:40 pm-10:19 pm

2 stops32h 39m

Des Moines

Mon 3/9

10:04 am-7:00 pm

2 stops27h 56m

$1,126

LondonOmaha

LCY - OMA

LCYOMA

London City

Sun 3/1

5:15 pm-5:38 pm

2 stops30h 23m

Omaha Eppley Airfield

Sun 3/15

6:42 pm-5:40 pm

2 stops41h 58m

$1,134

LondonDes Moines

LCY - DSM

LCYDSM

London City

Tue 6/2

9:15 am-9:12 pm

2 stops17h 57m

Des Moines

Thu 6/11

11:22 am-5:55 pm

2 stops24h 33m

$1,525

Flights are sorted by cheapest round-trip 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 March is another great option to travel to Iowa, with average flight prices from London averaging around $966.

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 $1,064 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Iowa from London for as low as $875 on momondo.

Can stopping save me money on London to Iowa flights?

You could potentially save up to 5% 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 09m
Direct flights	None

The fastest flight from London to Iowa takes 12h 09m

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 refresh daily.
How many operators does momondo search for flights from London to Iowa?
The number of operators available for flights from London to Iowa is 1 as of January 2026.
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
British Airways	PriceFrom $1,338	Free Cancellation	Rating 6.7 7,705 reviews		Search British Airways flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Iowa from London.

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

Yes. momondo allows you to filter the results for London to Iowa flights to just show those with flexible booking policies.

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.