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Cheap flights from London Heathrow Airport to Des Moines from $647

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 Des Moines departing on 3/16. 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 Des Moines

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:50 pm - 1:46 pm
LHR
-
DSM
46h 56m
2 stops
Multiple Airlines Logo
7:00 am - 10:40 am
DSM
-
LHR
21h 40m
1 stop
$717Multiple Airlines
Tue, Mar 31 - Sun, Apr 26
Multiple Airlines Logo
8:50 pm - 1:46 pm
LHR
-
DSM
46h 56m
2 stops
Multiple Airlines Logo
7:00 am - 10:40 am
DSM
-
LHR
21h 40m
1 stop
$743Multiple Airlines
Tue, Mar 31 - Thu, Apr 23
Multiple Airlines Logo
9:55 am - 1:46 pm
LHR
-
DSM
33h 51m
2 stops
Multiple Airlines Logo
7:00 am - 9:15 am
DSM
-
LHR
20h 15m
1 stop
$760Multiple Airlines
Wed, Apr 1 - Sun, Apr 26
Multiple Airlines Logo
9:55 am - 1:46 pm
LHR
-
DSM
33h 51m
2 stops
Multiple Airlines Logo
7:00 am - 10:40 am
DSM
-
LHR
21h 40m
1 stop
$785Multiple Airlines
Wed, Apr 1 - Thu, Apr 23
Multiple Airlines Logo
9:55 am - 1:46 pm
LHR
-
DSM
33h 51m
2 stops
Multiple Airlines Logo
7:00 am - 10:40 am
DSM
-
LHR
21h 40m
1 stop
$869Multiple Airlines
Sat, Apr 4 - Sun, Apr 26
Multiple Airlines Logo
9:55 am - 1:46 pm
LHR
-
DSM
33h 51m
2 stops
Multiple Airlines Logo
7:00 am - 10:40 am
DSM
-
LHR
21h 40m
1 stop
$895Multiple Airlines
Sat, Apr 4 - Thu, Apr 23
Multiple Airlines Logo
5:45 pm - 10:42 pm
LHR
-
DSM
34h 57m
2 stops
Multiple Airlines Logo
7:00 am - 6:45 am
DSM
-
LHR
17h 45m
1 stop
$993Multiple Airlines
Thu, Apr 23 - Thu, May 7
Multiple Airlines Logo
2:45 pm - 11:49 pm
LHR
-
DSM
15h 04m
1 stop
Multiple Airlines Logo
10:26 am - 6:45 am
DSM
-
LHR
14h 19m
2 stops
$1,019Multiple Airlines
Wed, May 6 - Tue, May 19
Multiple Airlines Logo
1:30 pm - 11:24 pm
LHR
-
DSM
15h 54m
2 stops
Multiple Airlines Logo
1:04 pm - 10:40 am
DSM
-
LHR
15h 36m
2 stops
$1,028Multiple Airlines
Wed, May 6 - Tue, May 19
Multiple Airlines Logo
3:15 pm - 11:49 pm
LHR
-
DSM
14h 34m
1 stop
Multiple Airlines Logo
5:28 pm - 1:05 pm
DSM
-
LHR
13h 37m
1 stop
$1,033Multiple Airlines
Wed, May 6 - Tue, May 19

United Airlines flights from London Heathrow Airport to Des Moines

Our best United Airlines deals on London Heathrow Airport to Des Moines flight tickets
United Airlines
May 6
LHR10:50 amLondon Heathrow
16h 34m
2 stops
DSM9:24 pmDes Moines
May 19
DSM8:00 amDes Moines
15h 55m
3 stops
LHR5:55 amLondon Heathrow
$1,083
United Airlines
Mar 18
LHR6:30 amLondon Heathrow
16h 38m
2 stops
DSM6:08 pmDes Moines
Mar 31
DSM3:21 pmDes Moines
11h 39m
1 stop
LHR9:00 amLondon Heathrow
$1,095
United Airlines
Apr 23
LHR7:25 amLondon Heathrow
16h 50m
2 stops
DSM6:15 pmDes Moines
May 7
DSM8:00 amDes Moines
15h 55m
2 stops
LHR5:55 amLondon Heathrow
$1,123

British Airways flights from London Heathrow Airport to Des Moines

Our best British Airways deals on London Heathrow Airport to Des Moines flight tickets
British Airways
Apr 21
LHR9:45 amLondon Heathrow
20h 04m
1 stop
DSM11:49 pmDes Moines
Apr 28
DSM2:16 pmDes Moines
14h 59m
1 stop
LHR11:15 amLondon Heathrow
$1,102
British Airways
Apr 1
LHR12:15 pmLondon Heathrow
12h 04m
1 stop
DSM6:19 pmDes Moines
Apr 22
DSM2:16 pmDes Moines
10h 34m
1 stop
LHR6:50 amLondon Heathrow
$1,178
British Airways
Apr 2
LHR12:15 pmLondon Heathrow
12h 04m
1 stop
DSM6:19 pmDes Moines
Apr 23
DSM2:16 pmDes Moines
14h 59m
1 stop
LHR11:15 amLondon Heathrow
$1,180

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport to Des Moines 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 March 8, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Des Moines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Tue 3/31

8:50 pm-1:46 pm

2 stops46h 56m

Des Moines

Sun 4/26

7:00 am-10:40 am

1 stop21h 40m

$717

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Tue 3/31

8:50 pm-1:46 pm

2 stops46h 56m

Des Moines

Thu 4/23

7:00 am-10:40 am

1 stop21h 40m

$743

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 4/1

9:55 am-1:46 pm

2 stops33h 51m

Des Moines

Sun 4/26

7:00 am-9:15 am

1 stop20h 15m

$760

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 4/1

9:55 am-1:46 pm

2 stops33h 51m

Des Moines

Thu 4/23

7:00 am-10:40 am

1 stop21h 40m

$785

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Sat 4/4

9:55 am-1:46 pm

2 stops33h 51m

Des Moines

Sun 4/26

7:00 am-10:40 am

1 stop21h 40m

$869

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Sat 4/4

9:55 am-1:46 pm

2 stops33h 51m

Des Moines

Thu 4/23

7:00 am-10:40 am

1 stop21h 40m

$895

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 4/23

5:45 pm-10:42 pm

2 stops34h 57m

Des Moines

Thu 5/7

7:00 am-6:45 am

1 stop17h 45m

$993

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 5/6

2:45 pm-11:49 pm

1 stop15h 04m

Des Moines

Tue 5/19

10:26 am-6:45 am

2 stops14h 19m

$1,019

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 5/6

1:30 pm-11:24 pm

2 stops15h 54m

Des Moines

Tue 5/19

1:04 pm-10:40 am

2 stops15h 36m

$1,028
Quickest round-trip

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 5/6

3:15 pm-11:49 pm

1 stop14h 34m

Des Moines

Tue 5/19

5:28 pm-1:05 pm

1 stop13h 37m

$1,033

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 Des Moines from

How to get the cheapest flight ticket from London Heathrow Airport to Des Moines

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 typical price of a round-trip flight between London Heathrow Airport and Des Moines?

What is the cheapest month to fly to Des Moines?

If you’re not able to fly to Des Moines in November, then January is your next best option. Flight prices from London Heathrow Airport to Des Moines during January average around $880.

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

You could potentially save up to 12% on your flight if you consider stops on a London Heathrow Airport to Des Moines flight.

When to book flights from London Heathrow Airport to Des Moines

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Des Moines according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Heathrow Airport to Des Moines (LHR to DSM) flight deals and tips

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

Fastest flight time

12h 24m

Direct flights

None
The fastest flight from London Heathrow Airport to Des Moines takes 12h 24m
There are no direct flights from London Heathrow Airport to Des Moines. There are no popular flight routes from London Heathrow Airport to Des Moines.
Search flight deals

  • How far is London Heathrow to Des Moines by plane?

    A flight from London Heathrow to Des Moines will travel around 4172.5 mi. A reasonable flight in good conditions will take 12h 24m.

  • When did momondo last update prices for flights from London Heathrow Airport to Des Moines Airport?

    Prices for flights from London Heathrow Airport to Des Moines Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from London Heathrow Airport to Des Moines Airport?

  • How old do you have to be to fly from London Heathrow Airport to Des Moines Airport?

    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 Heathrow Airport to Des Moines Airport.

  • What documentation or ID do you need to fly to Des Moines Airport?

    The travel and health documents required for your trip to Des Moines Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Des Moines Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from London Heathrow Airport to Des Moines?

Best airlines flying from London Heathrow Airport to Des Moines

Compare and see reviews for airlines that fly from London Heathrow Airport to Des Moines with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom $1,338Free CancellationRating
6.7
7,780 reviews
Search British Airways flights

Traveling to a place near Des Moines?

Book flights to Des Moines if you plan to visit one of these locations
West Des Moines
Ames
Ankeny
Altoona
Clive
Urbandale
Pella
Johnston
Newton
Osceola
Boone
Grinnell
Oskaloosa
Norwalk
Carlisle

Why use momondo?

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

It is quick and easy to find London to Des Moines flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Des Moines that suits you.

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

Flights from London to Des Moines with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Des Moines?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Des Moines.

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

Price alerts on flights to Des Moines from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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