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

British Airways, Aer Lingus, and Delta are the most popular carriers operating from London Heathrow to Iowa

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

Prices for flights from London Heathrow Airport to Iowa refresh daily.

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

There is 1 operator available for flights from London Heathrow Airport to Iowa as of May 2026.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport 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.

$518 Cheap Flights from London Heathrow Airport to Iowa in 2026

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Find the cheapest flights from London Heathrow Airport to Iowa

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:40 am - 10:26 pm

LHR

DSM

21h 46m

2 stops

2:15 pm - 9:20 am

DSM

LHR

37h 05m

2 stops

$947Scandinavian Airlines

Fri, Oct 2 - Fri, Nov 6

6:40 am - 10:26 pm

LHR

DSM

21h 46m

2 stops

2:15 pm - 9:20 am

DSM

LHR

37h 05m

2 stops

$950Scandinavian Airlines

Fri, Oct 2 - Fri, Nov 6

6:40 am - 10:26 pm

LHR

DSM

21h 46m

2 stops

2:15 pm - 9:20 am

DSM

LHR

37h 05m

2 stops

$952Scandinavian Airlines

Fri, Oct 2 - Fri, Nov 6

12:25 pm - 9:17 pm

LHR

DSM

14h 52m

1 stop

11:04 am - 11:20 am

DSM

LHR

18h 16m

1 stop

$1,040KLM

Mon, Sep 7 - Mon, Sep 21

6:30 am - 2:07 pm

LHR

DSM

13h 37m

2 stops

6:15 pm - 10:50 am

DSM

LHR

10h 35m

1 stop

$1,054Multiple Airlines

Mon, Sep 7 - Mon, Sep 21

6:05 pm - 5:56 pm

LHR

OMA

29h 51m

2 stops

6:19 am - 6:55 am

OMA

LHR

18h 36m

1 stop

$1,094Finnair

Thu, Jul 2 - Fri, Jul 10

4:25 pm - 6:55 pm

LHR

OMA

32h 30m

1 stop

11:59 am - 2:25 pm

OMA

LHR

20h 26m

1 stop

$1,114Finnair

Wed, Sep 9 - Wed, Sep 23

8:40 am - 11:07 pm

LHR

CID

20h 27m

2 stops

6:57 am - 6:20 am

CID

LHR

17h 23m

2 stops

$1,139Delta

Mon, May 25 - Mon, Jun 1

12:25 pm - 11:07 pm

LHR

CID

16h 42m

1 stop

6:57 am - 6:20 am

CID

LHR

17h 23m

2 stops

$1,157Delta

Mon, May 25 - Mon, Jun 1

11:15 am - 10:34 pm

LHR

MLI

17h 19m

1 stop

11:08 am - 7:40 am

MLI

LHR

14h 32m

2 stops

$1,197Multiple Airlines

Thu, Jun 11 - Thu, Jun 18

Finnair flights from London Heathrow Airport to Iowa

Our best Finnair deals on London Heathrow Airport to Iowa flight tickets

Finnair

Jul 2

LHR9:45 amLondon Heathrow

20h 22m

1 stop

OMA12:07 amOmaha Eppley Airfield

Jul 10

OMA4:59 pmOmaha Eppley Airfield

13h 51m

1 stop

LHR12:50 pmLondon Heathrow

$1,094

Finnair

Sep 9

LHR4:25 pmLondon Heathrow

32h 30m

1 stop

OMA6:55 pmOmaha Eppley Airfield

Sep 23

OMA11:59 amOmaha Eppley Airfield

20h 26m

1 stop

LHR2:25 pmLondon Heathrow

$1,114

Finnair

Sep 9

LHR8:55 amLondon Heathrow

16h 00m

1 stop

OMA6:55 pmOmaha Eppley Airfield

Sep 23

OMA11:59 amOmaha Eppley Airfield

18h 51m

1 stop

LHR12:50 pmLondon Heathrow

$1,116

Scandinavian Airlines flights from London Heathrow Airport to Iowa

Our best Scandinavian Airlines deals on London Heathrow Airport to Iowa flight tickets

Scandinavian Airlines

Oct 2

LHR6:40 amLondon Heathrow

21h 46m

2 stops

DSM10:26 pmDes Moines

Nov 6

DSM2:15 pmDes Moines

37h 05m

2 stops

LHR9:20 amLondon Heathrow

$947

Scandinavian Airlines

Oct 2

LHR6:40 amLondon Heathrow

21h 46m

2 stops

DSM10:26 pmDes Moines

Nov 6

DSM2:15 pmDes Moines

37h 05m

2 stops

LHR9:20 amLondon Heathrow

$950

Scandinavian Airlines

Oct 2

LHR6:40 amLondon Heathrow

21h 46m

2 stops

DSM10:26 pmDes Moines

Nov 6

DSM2:15 pmDes Moines

37h 05m

2 stops

LHR9:20 amLondon Heathrow

$952

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 10/2

6:40 am-10:26 pm

2 stops21h 46m

Des Moines

Fri 11/6

2:15 pm-9:20 am

2 stops37h 05m

$947

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 10/2

6:40 am-10:26 pm

2 stops21h 46m

Des Moines

Fri 11/6

2:15 pm-9:20 am

2 stops37h 05m

$950

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 10/2

6:40 am-10:26 pm

2 stops21h 46m

Des Moines

Fri 11/6

2:15 pm-9:20 am

2 stops37h 05m

$952

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Mon 9/7

12:25 pm-9:17 pm

1 stop14h 52m

Des Moines

Mon 9/21

11:04 am-11:20 am

1 stop18h 16m

$1,040

Quickest round-trip

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Mon 9/7

6:30 am-2:07 pm

2 stops13h 37m

Des Moines

Mon 9/21

6:15 pm-10:50 am

1 stop10h 35m

$1,054

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Thu 7/2

6:05 pm-5:56 pm

2 stops29h 51m

Omaha Eppley Airfield

Fri 7/10

6:19 am-6:55 am

1 stop18h 36m

$1,094

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Wed 9/9

4:25 pm-6:55 pm

1 stop32h 30m

Omaha Eppley Airfield

Wed 9/23

11:59 am-2:25 pm

1 stop20h 26m

$1,114

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Mon 5/25

8:40 am-11:07 pm

2 stops20h 27m

Cedar Rapids

Mon 6/1

6:57 am-6:20 am

2 stops17h 23m

$1,139

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Mon 5/25

12:25 pm-11:07 pm

1 stop16h 42m

Cedar Rapids

Mon 6/1

6:57 am-6:20 am

2 stops17h 23m

$1,157

LondonMoline

LHR - MLI

LHRMLI

London Heathrow

Thu 6/11

11:15 am-10:34 pm

1 stop17h 19m

Moline Quad-City

Thu 6/18

11:08 am-7:40 am

2 stops14h 32m

$1,197

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 Heathrow Airport 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 July is another great option to travel to Iowa, with average flight prices from London Heathrow Airport averaging around $248.

Can stopping save me money on London Heathrow Airport to Iowa flights?

You could potentially save up to 17% on your flight if you consider stops on a London Heathrow Airport to Iowa flight.

Cheap London Heathrow Airport to Iowa flight deals and tips

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

Fastest flight time	12h 58m
Direct flights	None

The fastest flight from London Heathrow Airport to Iowa takes 12h 58m

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

Search flight deals

Frequently asked questions about flying from London Heathrow Airport to Iowa

When did momondo last update prices for flights from London Heathrow Airport to Iowa?
Prices for flights from London Heathrow Airport to Iowa refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Iowa?
There is 1 operator available for flights from London Heathrow Airport to Iowa as of May 2026.
How old do you have to be to fly from London Heathrow Airport to Iowa?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport 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?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Iowa for you.

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

Yes. All flights to Iowa from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once all potential London to Iowa flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Iowa from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.