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

Lufthansa, United Airlines, and British Airways 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 March 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.

$511 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.

5:00 pm - 9:13 pm

LHR

OMA

34h 13m

2 stops

2:50 pm - 9:40 pm

OMA

LHR

24h 50m

2 stops

$845Scandinavian Airlines

Sun, Sep 6 - Mon, Sep 21

6:40 am - 10:26 pm

LHR

DSM

21h 46m

2 stops

2:15 pm - 6:30 pm

DSM

LHR

22h 15m

2 stops

$846Scandinavian Airlines

Thu, Sep 10 - Thu, Sep 24

2:45 pm - 11:26 pm

LHR

DSM

14h 41m

1 stop

3:41 pm - 9:05 am

DSM

LHR

11h 24m

1 stop

$1,047British Airways

Tue, Sep 1 - Mon, Sep 7

1:30 pm - 12:34 am

LHR

DSM

17h 04m

2 stops

2:15 pm - 7:15 am

DSM

LHR

11h 00m

1 stop

$1,055Multiple Airlines

Tue, Sep 1 - Mon, Sep 7

8:00 pm - 6:52 pm

LHR

OMA

28h 52m

2 stops

9:24 am - 10:50 am

OMA

LHR

19h 26m

1 stop

$1,089Multiple Airlines

Sun, Sep 6 - Mon, Sep 21

8:40 am - 7:04 pm

LHR

CID

16h 24m

2 stops

9:15 am - 9:40 am

CID

LHR

18h 25m

1 stop

$1,135United Airlines

Mon, Apr 13 - Mon, Apr 20

7:25 am - 5:06 pm

LHR

MLI

15h 41m

2 stops

3:20 pm - 10:40 am

MLI

LHR

13h 20m

2 stops

$1,139United Airlines

Mon, Apr 13 - Mon, Apr 20

4:40 pm - 9:07 am

LHR

CID

22h 27m

2 stops

8:00 am - 5:55 am

CID

LHR

15h 55m

2 stops

$1,156Lufthansa

Thu, Apr 30 - Thu, May 7

8:00 am - 5:17 pm

LHR

CID

15h 17m

1 stop

8:00 am - 6:45 am

CID

LHR

16h 45m

1 stop

$1,160Lufthansa

Thu, May 7 - Wed, May 13

11:10 am - 11:50 pm

LHR

CID

18h 40m

1 stop

9:27 am - 7:40 am

CID

LHR

16h 13m

1 stop

$1,206British Airways

Thu, Apr 30 - Thu, May 7

United Airlines flights from London to Iowa

Our best United Airlines deals on London to Iowa flight tickets

United Airlines

Apr 13

LHR8:40 amLondon Heathrow

16h 24m

2 stops

CID7:04 pmCedar Rapids

Apr 20

CID9:15 amCedar Rapids

18h 25m

1 stop

LHR9:40 amLondon Heathrow

$1,135

United Airlines

Apr 29

LHR10:50 amLondon Heathrow

16h 53m

2 stops

CID9:43 pmCedar Rapids

May 6

CID11:10 amCedar Rapids

13h 45m

2 stops

LHR6:55 amLondon Heathrow

$1,139

United Airlines

Apr 29

LHR8:40 amLondon Heathrow

17h 02m

2 stops

OMA7:42 pmOmaha Eppley Airfield

May 6

OMA1:00 pmOmaha Eppley Airfield

11h 45m

1 stop

LHR6:45 amLondon Heathrow

$1,140

Scandinavian Airlines flights from London to Iowa

Our best Scandinavian Airlines deals on London to Iowa flight tickets

Scandinavian Airlines

Sep 6

LHR5:00 pmLondon Heathrow

34h 13m

2 stops

OMA9:13 pmOmaha Eppley Airfield

Sep 21

OMA2:50 pmOmaha Eppley Airfield

24h 50m

2 stops

LHR9:40 pmLondon Heathrow

$845

Scandinavian Airlines

Sep 10

LHR6:40 amLondon Heathrow

21h 46m

2 stops

DSM10:26 pmDes Moines

Sep 24

DSM2:15 pmDes Moines

22h 15m

2 stops

LHR6:30 pmLondon Heathrow

$846

Scandinavian Airlines

Sep 10

LHR6:40 amLondon Heathrow

21h 46m

2 stops

DSM10:26 pmDes Moines

Sep 24

DSM11:04 amDes Moines

24h 36m

2 stops

LHR5:40 pmLondon Heathrow

$850

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sun 9/6

5:00 pm-9:13 pm

2 stops34h 13m

Omaha Eppley Airfield

Mon 9/21

2:50 pm-9:40 pm

2 stops24h 50m

$845

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 9/10

6:40 am-10:26 pm

2 stops21h 46m

Des Moines

Thu 9/24

2:15 pm-6:30 pm

2 stops22h 15m

$846

Quickest round-trip

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Tue 9/1

2:45 pm-11:26 pm

1 stop14h 41m

Des Moines

Mon 9/7

3:41 pm-9:05 am

1 stop11h 24m

$1,047

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Tue 9/1

1:30 pm-12:34 am

2 stops17h 04m

Des Moines

Mon 9/7

2:15 pm-7:15 am

1 stop11h 00m

$1,055

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sun 9/6

8:00 pm-6:52 pm

2 stops28h 52m

Omaha Eppley Airfield

Mon 9/21

9:24 am-10:50 am

1 stop19h 26m

$1,089

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Mon 4/13

8:40 am-7:04 pm

2 stops16h 24m

Cedar Rapids

Mon 4/20

9:15 am-9:40 am

1 stop18h 25m

$1,135

LondonMoline

LHR - MLI

LHRMLI

London Heathrow

Mon 4/13

7:25 am-5:06 pm

2 stops15h 41m

Moline Quad-City

Mon 4/20

3:20 pm-10:40 am

2 stops13h 20m

$1,139

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Thu 4/30

4:40 pm-9:07 am

2 stops22h 27m

Cedar Rapids

Thu 5/7

8:00 am-5:55 am

2 stops15h 55m

$1,156

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Thu 5/7

8:00 am-5:17 pm

1 stop15h 17m

Cedar Rapids

Wed 5/13

8:00 am-6:45 am

1 stop16h 45m

$1,160

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Thu 4/30

11:10 am-11:50 pm

1 stop18h 40m

Cedar Rapids

Thu 5/7

9:27 am-7:40 am

1 stop16h 13m

$1,206

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 September is another great option to travel to Iowa, with average flight prices from London averaging around $980.

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	13h 59m
Direct flights	None

The fastest flight from London to Iowa takes 13h 59m

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 March 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.

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.