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Cheap flights from London Heathrow Airport to Iowa from £388

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 22/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London Heathrow Airport to Iowa

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
06:10 - 22:11
LHR
-
OMA
22h 01m2 stops
British Airways Logo
19:48 - 06:50
OMA
-
LHR
29h 02m1 stop
£526British Airways
Tue, 5 May - Wed, 13 May
British Airways Logo
06:10 - 22:11
LHR
-
OMA
22h 01m2 stops
British Airways Logo
19:48 - 09:05
OMA
-
LHR
31h 17m1 stop
£527British Airways
Sun, 3 May - Mon, 11 May
British Airways Logo
12:55 - 22:29
LHR
-
OMA
15h 34m1 stop
British Airways Logo
09:38 - 12:10
OMA
-
LHR
20h 32m1 stop
£528British Airways
Tue, 5 May - Sun, 17 May
Finnair Logo
18:05 - 18:20
LHR
-
OMA
30h 15m2 stops
Finnair Logo
13:57 - 21:40
OMA
-
LHR
25h 43m2 stops
£546Finnair
Tue, 5 May - Sun, 17 May
Multiple Airlines Logo
09:55 - 13:46
LHR
-
DSM
33h 51m2 stops
Multiple Airlines Logo
07:00 - 09:15
DSM
-
LHR
20h 15m1 stop
£593Multiple Airlines
Wed, 22 Apr - Sun, 10 May
Multiple Airlines Logo
09:55 - 13:46
LHR
-
DSM
33h 51m2 stops
Multiple Airlines Logo
07:00 - 06:30
DSM
-
LHR
17h 30m1 stop
£621Multiple Airlines
Wed, 22 Apr - Thu, 7 May
American Airlines Logo
12:35 - 22:23
LHR
-
ALO
15h 48m1 stop
American Airlines Logo
06:00 - 06:15
ALO
-
LHR
18h 15m2 stops
£818American Airlines
Sat, 31 Jan - Sat, 7 Feb
American Airlines Logo
11:40 - 22:23
LHR
-
ALO
16h 43m2 stops
American Airlines Logo
06:00 - 06:15
ALO
-
LHR
18h 15m2 stops
£821American Airlines
Sat, 31 Jan - Sat, 7 Feb
United Airlines Logo
09:00 - 21:27
LHR
-
MLI
18h 27m2 stops
United Airlines Logo
10:46 - 05:55
MLI
-
LHR
13h 09m1 stop
£825United Airlines
Fri, 20 Feb - Tue, 24 Feb
United Airlines Logo
09:00 - 19:10
LHR
-
CID
16h 10m2 stops
United Airlines Logo
08:00 - 06:40
CID
-
LHR
16h 40m2 stops
£825United Airlines
Thu, 22 Jan - Mon, 26 Jan

British Airways flights from London Heathrow Airport to Iowa

Our best British Airways deals on London Heathrow Airport 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 Heathrow Airport to Iowa

Our best Finnair deals on London Heathrow Airport 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

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 18 December 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

Tue 5/5

06:10-22:11

2 stops22h 01m

Omaha Eppley Airfield

Wed 13/5

19:48-06:50

1 stop29h 02m

£526

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sun 3/5

06:10-22:11

2 stops22h 01m

Omaha Eppley Airfield

Mon 11/5

19:48-09:05

1 stop31h 17m

£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

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 22/4

09:55-13:46

2 stops33h 51m

Des Moines

Sun 10/5

07:00-09:15

1 stop20h 15m

£593

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 22/4

09:55-13:46

2 stops33h 51m

Des Moines

Thu 7/5

07:00-06:30

1 stop17h 30m

£621

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Sat 31/1

12:35-22:23

1 stop15h 48m

Waterloo

Sat 7/2

06:00-06:15

2 stops18h 15m

£818

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Sat 31/1

11:40-22:23

2 stops16h 43m

Waterloo

Sat 7/2

06:00-06:15

2 stops18h 15m

£821

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

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 £553. 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 £649.

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 £694. Flights from London Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport 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 Heathrow Airport for as low as £654 on momondo.

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

You could potentially save up to 14% 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 56m

Direct flights

None
The fastest flight from London Heathrow Airport to Iowa takes 12h 56m
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

  • 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 £185Free CancellationRating
7.4
9,093 reviews
Search United Airlines flights
British AirwaysPriceFrom £448Free CancellationRating
6.7
7,585 reviews
Search British Airways flights
FinnairPriceFrom £557Free CancellationRating
7.6
1,338 reviews
Search Finnair flights
LufthansaPriceFrom £607Free CancellationRating
6.8
7,635 reviews
Search Lufthansa flights
Virgin AtlanticPriceFrom £649Free CancellationRating
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?

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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