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Cheap flights from London Heathrow Airport to Iowa from $519

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 1/22. 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 round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
6:10 am - 10:11 pm
LHR
-
OMA
22h 01m2 stops
British Airways Logo
7:48 pm - 10:30 am
OMA
-
LHR
32h 42m1 stop
$704British Airways
Tue, May 5 - Sat, May 9
British Airways Logo
6:10 am - 10:11 pm
LHR
-
OMA
22h 01m2 stops
British Airways Logo
7:50 pm - 10:55 am
OMA
-
LHR
33h 05m1 stop
$705British Airways
Sun, May 3 - Wed, May 13
British Airways Logo
12:55 pm - 10:29 pm
LHR
-
OMA
15h 34m1 stop
British Airways Logo
9:38 am - 12:10 pm
OMA
-
LHR
20h 32m1 stop
$706British Airways
Tue, May 5 - Sun, May 17
Finnair Logo
6:05 pm - 6:20 pm
LHR
-
OMA
30h 15m2 stops
Finnair Logo
1:57 pm - 9:40 pm
OMA
-
LHR
25h 43m2 stops
$730Finnair
Tue, May 5 - Sun, May 17
American Airlines Logo
9:15 am - 6:20 pm
LHR
-
OMA
15h 05m1 stop
American Airlines Logo
6:13 pm - 12:50 pm
OMA
-
LHR
12h 37m1 stop
$740American Airlines
Tue, May 5 - Sun, May 17
Multiple Airlines Logo
9:55 am - 1:46 pm
LHR
-
DSM
33h 51m2 stops
Multiple Airlines Logo
7:00 am - 9:15 am
DSM
-
LHR
20h 15m1 stop
$793Multiple Airlines
Wed, Apr 22 - Sun, May 10
Multiple Airlines Logo
9:55 am - 1:46 pm
LHR
-
DSM
33h 51m2 stops
Multiple Airlines Logo
7:00 am - 6:30 am
DSM
-
LHR
17h 30m1 stop
$830Multiple Airlines
Wed, Apr 22 - Thu, May 7
American Airlines Logo
12:35 pm - 10:23 pm
LHR
-
ALO
15h 48m1 stop
American Airlines Logo
6:00 am - 6:15 am
ALO
-
LHR
18h 15m2 stops
$1,094American Airlines
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
9:00 am - 9:27 pm
LHR
-
MLI
18h 27m2 stops
United Airlines Logo
10:46 am - 5:55 am
MLI
-
LHR
13h 09m1 stop
$1,103United Airlines
Fri, Feb 20 - Tue, Feb 24
United Airlines Logo
9:00 am - 7:10 pm
LHR
-
CID
16h 10m2 stops
United Airlines Logo
8:00 am - 6:40 am
CID
-
LHR
16h 40m2 stops
$1,103United Airlines
Thu, Jan 22 - Mon, Jan 26

British Airways flights from London Heathrow Airport to Iowa

Our best British Airways deals on London Heathrow Airport to Iowa flight tickets
British Airways
May 5
LHR6:10 amLondon Heathrow
22h 01m
2 stops
OMA10:11 pmOmaha Eppley Airfield
May 9
OMA7:48 pmOmaha Eppley Airfield
32h 42m
1 stop
LHR10:30 amLondon Heathrow
$704
Find similar
British Airways
May 3
LHR6:10 amLondon Heathrow
22h 01m
2 stops
OMA10:11 pmOmaha Eppley Airfield
May 9
OMA7:50 pmOmaha Eppley Airfield
33h 05m
1 stop
LHR10:55 amLondon Heathrow
$705
Find similar
British Airways
May 5
LHR12:55 pmLondon Heathrow
15h 34m
1 stop
OMA10:29 pmOmaha Eppley Airfield
May 17
OMA9:38 amOmaha Eppley Airfield
20h 32m
1 stop
LHR12:10 pmLondon Heathrow
$706
Find similar

Finnair flights from London Heathrow Airport to Iowa

Our best Finnair deals on London Heathrow Airport to Iowa flight tickets
Finnair
May 5
LHR6:05 pmLondon Heathrow
30h 15m
2 stops
OMA6:20 pmOmaha Eppley Airfield
May 17
OMA1:57 pmOmaha Eppley Airfield
25h 43m
2 stops
LHR9:40 pmLondon Heathrow
$730
Find similar
Finnair
Jun 16
LHR6:10 pmLondon Heathrow
30h 11m
2 stops
OMA6:21 pmOmaha Eppley Airfield
Jun 29
OMA12:06 pmOmaha Eppley Airfield
14h 54m
1 stop
LHR9:00 amLondon Heathrow
$747
Find similar
Finnair
Feb 13
LHR2:10 pmLondon Heathrow
30h 34m
2 stops
OMA2:44 pmOmaha Eppley Airfield
Feb 20
OMA5:16 pmOmaha Eppley Airfield
12h 44m
1 stop
LHR12:00 pmLondon Heathrow
$757
Find similar

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated December 18, 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

6:10 am-10:11 pm

2 stops22h 01m

Omaha Eppley Airfield

Sat 5/9

7:48 pm-10:30 am

1 stop32h 42m

$704

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Sun 5/3

6:10 am-10:11 pm

2 stops22h 01m

Omaha Eppley Airfield

Wed 5/13

7:50 pm-10:55 am

1 stop33h 05m

$705

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Tue 5/5

12:55 pm-10:29 pm

1 stop15h 34m

Omaha Eppley Airfield

Sun 5/17

9:38 am-12:10 pm

1 stop20h 32m

$706

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Tue 5/5

6:05 pm-6:20 pm

2 stops30h 15m

Omaha Eppley Airfield

Sun 5/17

1:57 pm-9:40 pm

2 stops25h 43m

$730

LondonOmaha

LHR - OMA

LHROMA

London Heathrow

Tue 5/5

9:15 am-6:20 pm

1 stop15h 05m

Omaha Eppley Airfield

Sun 5/17

6:13 pm-12:50 pm

1 stop12h 37m

$740

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 4/22

9:55 am-1:46 pm

2 stops33h 51m

Des Moines

Sun 5/10

7:00 am-9:15 am

1 stop20h 15m

$793

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 4/22

9:55 am-1:46 pm

2 stops33h 51m

Des Moines

Thu 5/7

7:00 am-6:30 am

1 stop17h 30m

$830

LondonWaterloo

LHR - ALO

LHRALO

London Heathrow

Sat 1/31

12:35 pm-10:23 pm

1 stop15h 48m

Waterloo

Sat 2/7

6:00 am-6:15 am

2 stops18h 15m

$1,094

LondonMoline

LHR - MLI

LHRMLI

London Heathrow

Fri 2/20

9:00 am-9:27 pm

2 stops18h 27m

Moline Quad-City

Tue 2/24

10:46 am-5:55 am

1 stop13h 09m

$1,103

LondonCedar Rapids

LHR - CID

LHRCID

London Heathrow

Thu 1/22

9:00 am-7:10 pm

2 stops16h 10m

Cedar Rapids

Mon 1/26

8:00 am-6:40 am

2 stops16h 40m

$1,103

Flights are sorted by cheapest round-trip 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 November is another great option to travel to Iowa, with average flight prices from London Heathrow Airport averaging around $868.

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

Our most recent data shows that the best time of day to fly to Iowa is in the morning. Flights from London Heathrow Airport to Iowa during this time can be as low as $1,026. Try not to purchase tickets at noon because they tend to be around $1,188. 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 $1,061 when searching weeks out. 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 $875 on momondo.

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

You could potentially save up to 5% 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 38m

Direct flights

None
The fastest flight from London Heathrow Airport to Iowa takes 12h 38m
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 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.

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
British AirwaysPriceFrom $1,338Free CancellationRating
6.7
7,585 reviews
Search British Airways flights

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.

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