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Cheap flights from London to Des Moines from $479

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 to Des Moines departing on 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from London to Des Moines

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:00 pm - 1:31 pm
LGW
-
DSM
29h 31m
2 stops
Multiple Airlines Logo
4:11 pm - 10:00 am
DSM
-
LGW
35h 49m
1 stop
$1,031Multiple Airlines
Tue, Jun 9 - Tue, Jun 16
Scandinavian Airlines Logo
6:40 am - 10:26 pm
LHR
-
DSM
21h 46m
2 stops
Scandinavian Airlines Logo
11:04 am - 9:20 am
DSM
-
LHR
40h 16m
2 stops
$1,056Scandinavian Airlines
Fri, Oct 2 - Fri, Nov 6
Scandinavian Airlines Logo
6:40 am - 10:26 pm
LHR
-
DSM
21h 46m
2 stops
Scandinavian Airlines Logo
2:15 pm - 9:20 am
DSM
-
LHR
37h 05m
2 stops
$1,061Scandinavian Airlines
Fri, Oct 2 - Fri, Nov 6
Scandinavian Airlines Logo
6:40 am - 10:26 pm
LHR
-
DSM
21h 46m
2 stops
Scandinavian Airlines Logo
11:04 am - 9:20 am
DSM
-
LHR
40h 16m
2 stops
$1,064Scandinavian Airlines
Fri, Oct 2 - Fri, Nov 6
Multiple Airlines Logo
2:00 pm - 4:16 pm
LGW
-
DSM
32h 16m
1 stop
Multiple Airlines Logo
12:56 pm - 10:45 am
DSM
-
LGW
39h 49m
2 stops
$1,084Multiple Airlines
Fri, Jun 5 - Fri, Jun 12
KLM Logo
10:45 am - 8:45 pm
LHR
-
DSM
16h 00m
1 stop
KLM Logo
11:04 am - 11:20 am
DSM
-
LHR
18h 16m
1 stop
$1,088KLM
Thu, Sep 10 - Thu, Sep 24
KLM Logo
10:45 am - 8:45 pm
LHR
-
DSM
16h 00m
1 stop
KLM Logo
2:15 pm - 11:20 am
DSM
-
LHR
15h 05m
1 stop
$1,089KLM
Thu, Sep 10 - Thu, Sep 24
British Airways Logo
12:15 pm - 6:39 pm
LHR
-
DSM
12h 24m
1 stop
British Airways Logo
9:23 am - 9:05 am
DSM
-
LHR
17h 42m
1 stop
$1,108British Airways
Tue, Jun 9 - Tue, Jun 16
Delta Logo
10:35 am - 8:41 pm
LGW
-
DSM
16h 06m
2 stops
Delta Logo
6:03 pm - 4:00 pm
DSM
-
LGW
15h 57m
2 stops
$1,159Delta
Tue, Jun 9 - Tue, Jun 16
Delta Logo
10:35 am - 8:36 pm
LGW
-
DSM
16h 01m
2 stops
Delta Logo
6:03 pm - 4:00 pm
DSM
-
LGW
15h 57m
2 stops
$1,184Delta
Tue, Jun 2 - Thu, Jun 11

British Airways flights from London to Des Moines

Our best British Airways deals on London to Des Moines flight tickets
British Airways
Jun 9
LHR12:15 pmLondon Heathrow
12h 24m
1 stop
DSM6:39 pmDes Moines
Jun 16
DSM9:23 amDes Moines
17h 42m
1 stop
LHR9:05 amLondon Heathrow
$1,108
British Airways
Jun 6
LHR2:45 pmLondon Heathrow
15h 14m
1 stop
DSM11:59 pmDes Moines
Jun 13
DSM6:32 pmDes Moines
10h 43m
1 stop
LHR11:15 amLondon Heathrow
$1,179
British Airways
Jun 6
LHR12:15 pmLondon Heathrow
12h 23m
1 stop
DSM6:38 pmDes Moines
Jun 13
DSM1:47 pmDes Moines
15h 28m
1 stop
LHR11:15 amLondon Heathrow
$1,180

Aer Lingus flights from London to Des Moines

Our best Aer Lingus deals on London to Des Moines flight tickets
Aer Lingus
Aug 3
LHR9:50 amLondon Heathrow
20h 11m
2 stops
DSM12:01 amDes Moines
Aug 31
DSM10:26 amDes Moines
15h 39m
2 stops
LHR8:05 amLondon Heathrow
$1,307
Aer Lingus
Aug 3
LHR12:00 pmLondon Heathrow
18h 01m
2 stops
DSM12:01 amDes Moines
Aug 31
DSM10:26 amDes Moines
15h 39m
2 stops
LHR8:05 amLondon Heathrow
$1,310
Aer Lingus
Aug 3
LHR12:00 pmLondon Heathrow
18h 01m
2 stops
DSM12:01 amDes Moines
Aug 10
DSM10:26 amDes Moines
15h 39m
2 stops
LHR8:05 amLondon Heathrow
$1,358

momondo Fare Finder

 
Customize your flight search to find flights from London 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 May 10, 2026.
Use the filters below to find and compare flights from London to Des Moines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Tue 6/9

2:00 pm-1:31 pm

2 stops29h 31m

Des Moines

Tue 6/16

4:11 pm-10:00 am

1 stop35h 49m

$1,031

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 10/2

6:40 am-10:26 pm

2 stops21h 46m

Des Moines

Fri 11/6

11:04 am-9:20 am

2 stops40h 16m

$1,056

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

$1,061

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 10/2

6:40 am-10:26 pm

2 stops21h 46m

Des Moines

Fri 11/6

11:04 am-9:20 am

2 stops40h 16m

$1,064

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Fri 6/5

2:00 pm-4:16 pm

1 stop32h 16m

Des Moines

Fri 6/12

12:56 pm-10:45 am

2 stops39h 49m

$1,084

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 9/10

10:45 am-8:45 pm

1 stop16h 00m

Des Moines

Thu 9/24

11:04 am-11:20 am

1 stop18h 16m

$1,088

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 9/10

10:45 am-8:45 pm

1 stop16h 00m

Des Moines

Thu 9/24

2:15 pm-11:20 am

1 stop15h 05m

$1,089
Quickest round-trip

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Tue 6/9

12:15 pm-6:39 pm

1 stop12h 24m

Des Moines

Tue 6/16

9:23 am-9:05 am

1 stop17h 42m

$1,108

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Tue 6/9

10:35 am-8:41 pm

2 stops16h 06m

Des Moines

Tue 6/16

6:03 pm-4:00 pm

2 stops15h 57m

$1,159

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Tue 6/2

10:35 am-8:36 pm

2 stops16h 01m

Des Moines

Thu 6/11

6:03 pm-4:00 pm

2 stops15h 57m

$1,184

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 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 cheapest month to fly to Des Moines?

If you’re not able to fly to Des Moines in January, then August is your next best option. Flight prices from London to Des Moines during August average around $241.

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

You could potentially save up to 6% on your flight if you consider stops on a London to Des Moines flight.

When to book flights from London to Des Moines

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

Cheap London to Des Moines (LON to DSM) flight deals and tips

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

Fastest flight time

15h 14m

Direct flights

None
The fastest flight from London to Des Moines takes 15h 14m
There are no direct flights from London to Des Moines. There are no popular flight routes from London to Des Moines.
Search flight deals

Frequently asked questions about flying from London to Des Moines

  • How far is London to Des Moines by plane?

    The distance between London and Des Moines is about 4183.7 mi. In terms of flight time, this usually takes a little over 15h 14m.

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

    Prices for flights from London to Des Moines Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London 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.

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?

momondo does allow users to show only those flights to Des Moines from London which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential London to Des Moines 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 Des Moines right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Des Moines 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.

An easier way to manage your Des Moines trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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