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Cheap flights from London Heathrow Airport to Iowa from £451

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Iowa departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Iowa

Cheap return flights

Scandinavian Airlines Logo
06:40 - 21:17LHR-OMA
20h 37m2 stops
Scandinavian Airlines Logo
11:00 - 16:00OMA-LHR
23h 00m2 stops
£629Scandinavian Airlines
Find Deal
Fri, 19 Sep - Fri, 26 Sep
Scandinavian Airlines Logo
06:40 - 21:17LHR-OMA
20h 37m2 stops
Scandinavian Airlines Logo
11:00 - 16:00OMA-LHR
23h 00m2 stops
£633Scandinavian Airlines
Find Deal
Fri, 19 Sep - Fri, 26 Sep
Scandinavian Airlines Logo
06:40 - 23:59LHR-OMA
23h 19m2 stops
Scandinavian Airlines Logo
15:02 - 18:30OMA-LHR
21h 28m2 stops
£634Scandinavian Airlines
Find Deal
Mon, 20 Oct - Thu, 23 Oct
Lufthansa Logo
06:30 - 21:20LHR-CID
20h 50m2 stops
Lufthansa Logo
17:21 - 11:15CID-LHR
11h 54m1 stop
£699Lufthansa
Find Deal
Sat, 6 Dec - Mon, 8 Dec
Lufthansa Logo
08:30 - 21:17LHR-MLI
18h 47m2 stops
Lufthansa Logo
13:00 - 11:15MLI-LHR
16h 15m1 stop
£700Lufthansa
Find Deal
Fri, 14 Nov - Tue, 18 Nov
Finnair Logo
15:10 - 23:22LHR-OMA
14h 12m1 stop
Finnair Logo
17:52 - 12:45OMA-LHR
12h 53m1 stop
£721Finnair
Find Deal
Wed, 24 Sep - Tue, 30 Sep
Virgin Atlantic Logo
09:20 - 16:27LHR-DSM
13h 07m1 stop
Virgin Atlantic Logo
17:14 - 06:25DSM-LHR
55h 11m2 stops
£818Virgin Atlantic
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Fri, 5 Sep - Sat, 6 Sep
Virgin Atlantic Logo
09:20 - 16:27LHR-DSM
13h 07m1 stop
Virgin Atlantic Logo
17:14 - 07:15DSM-LHR
32h 01m1 stop
£854Virgin Atlantic
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Fri, 5 Sep - Sat, 6 Sep
British Airways Logo
06:10 - 16:35LHR-DSM
16h 25m2 stops
British Airways Logo
13:09 - 07:20DSM-LHR
12h 11m1 stop
£872British Airways
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Tue, 12 Aug - Wed, 20 Aug
British Airways Logo
06:10 - 16:35LHR-DSM
16h 25m2 stops
British Airways Logo
15:10 - 12:15DSM-LHR
15h 05m1 stop
£877British Airways
Find Deal
Tue, 12 Aug - Wed, 20 Aug

Lufthansa flights from London Heathrow Airport to Iowa

Our best Lufthansa deals on London Heathrow Airport to Iowa flight tickets
Lufthansa
6 Dec
LHR06:30London Heathrow
20h 50m
2 stops
CID21:20Cedar Rapids
8 Dec
CID17:21Cedar Rapids
11h 54m
1 stop
LHR11:15London Heathrow
£699
Find similar
Lufthansa
14 Nov
LHR08:30London Heathrow
18h 47m
2 stops
MLI21:17Moline Quad-City
18 Nov
MLI13:00Moline Quad-City
16h 15m
1 stop
LHR11:15London Heathrow
£700
Find similar
Lufthansa
15 Sept
LHR06:55London Heathrow
16h 30m
2 stops
OMA17:25Omaha Eppley Airfield
22 Sept
OMA13:49Omaha Eppley Airfield
13h 51m
1 stop
LHR09:40London Heathrow
£705
Find similar

United Airlines flights from London Heathrow Airport to Iowa

Our best United Airlines deals on London Heathrow Airport to Iowa flight tickets
United Airlines
15 Sept
LHR06:30London Heathrow
20h 51m
2 stops
CID21:21Cedar Rapids
22 Sept
CID18:16Cedar Rapids
12h 04m
1 stop
LHR12:20London Heathrow
£700
Find similar
United Airlines
14 Nov
LHR06:50London Heathrow
14h 30m
2 stops
MLI15:20Moline Quad-City
18 Nov
MLI15:55Moline Quad-City
12h 55m
2 stops
LHR10:50London Heathrow
£701
Find similar
United Airlines
14 Sept
LHR06:30London Heathrow
21h 15m
2 stops
DSM21:45Des Moines
21 Sept
DSM17:15Des Moines
13h 05m
1 stop
LHR12:20London Heathrow
£705
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Iowa that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 2 August 2025.
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

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Fri 19/9

06:40-21:17

2 stops20h 37m

Omaha Eppley Airfield

Fri 26/9

11:00-16:00

2 stops23h 00m

£629

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Fri 19/9

06:40-21:17

2 stops20h 37m

Omaha Eppley Airfield

Fri 26/9

11:00-16:00

2 stops23h 00m

£633

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Mon 20/10

06:40-23:59

2 stops23h 19m

Omaha Eppley Airfield

Thu 23/10

15:02-18:30

2 stops21h 28m

£634

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Sat 6/12

06:30-21:20

2 stops20h 50m

Cedar Rapids

Mon 8/12

17:21-11:15

1 stop11h 54m

£699

LondonMoline

LHR - MLI

LHRMLI

London Heathrow

Fri 14/11

08:30-21:17

2 stops18h 47m

Moline Quad-City

Tue 18/11

13:00-11:15

1 stop16h 15m

£700

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Wed 24/9

15:10-23:22

1 stop14h 12m

Omaha Eppley Airfield

Tue 30/9

17:52-12:45

1 stop12h 53m

£721

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 5/9

09:20-16:27

1 stop13h 07m

Des Moines

Sat 6/9

17:14-06:25

2 stops55h 11m

£818

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 5/9

09:20-16:27

1 stop13h 07m

Des Moines

Sat 6/9

17:14-07:15

1 stop32h 01m

£854

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Tue 12/8

06:10-16:35

2 stops16h 25m

Des Moines

Wed 20/8

13:09-07:20

1 stop12h 11m

£872

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Tue 12/8

06:10-16:35

2 stops16h 25m

Des Moines

Wed 20/8

15:10-12:15

1 stop15h 05m

£877

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Iowa from

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

What is the cheapest month to fly to Iowa?

The month of February is, on average, the cheapest month to fly to Iowa from London Heathrow Airport, with most prices found around £620. If you don’t want to visit Iowa in February, then you should wait until November to fly from London Heathrow Airport, when ticket prices are also cheap, with an average price of £631.

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

The cheapest day to depart from London Heathrow Airport to Iowa is on a Friday. Travellers who choose to depart for Iowa on a Friday will often find tickets for as low as £702. Flights from London Heathrow Airport to Iowa on a Sunday will generally be more expensive and average around £1,054. 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 Heathrow Airport to Iowa at midday for as low as £680. 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 £849. 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 Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Iowa for around £806 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 Heathrow Airport for as low as £646 on momondo.

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

You could potentially save up to 32% 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

Best price found

£451

Fastest flight time

11h 29m

Direct flights

None

Airports in Iowa

5 airports
The best one-way flight to Iowa from London Heathrow Airport in the past 72 hours is £451. The best return flight deal from London Heathrow Airport to Iowa found on momondo in the last 72 hours is £629.
The fastest flight from London Heathrow Airport to Iowa takes 11h 29m
There are no direct flights from London Heathrow Airport to Iowa. Popular non-direct routes for this connection are London Heathrow Airport - Des Moines Airport, London Heathrow Airport - Cedar Rapids Airport and London Heathrow Airport - Omaha Eppley Airfield Airport.
There are 5 airports near Iowa: Omaha Eppley Airfield (OMA), Waterloo (ALO), Moline Quad-City (MLI), Des Moines (DSM), Cedar Rapids (CID)
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  • 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?

  • 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 offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to Iowa may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Iowa. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London Heathrow Airport to Iowa

Compare and see reviews for airlines that fly from London Heathrow Airport to Iowa with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom £193Free CancellationRating
7.4
8,905 reviews
Search United Airlines flights
British AirwaysPriceFrom £479Free CancellationRating
6.6
7,230 reviews
Search British Airways flights
FinnairPriceFrom £549Free CancellationRating
7.6
1,317 reviews
Search Finnair flights
LufthansaPriceFrom £626Free CancellationRating
6.8
7,280 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom £680Free CancellationRating
7.4
655 reviews
Search Virgin Atlantic flights
Aer LingusPriceFrom £941Free CancellationRating
7.1
1,193 reviews
Search Aer Lingus flights

Why use momondo?

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

Finding the right flight to Iowa from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Iowa quick and easy, saving you time and money.

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

All flight searches from London to Iowa on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between London and Iowa by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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.

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