What is the cheapest airline that flies from London to Des Moines?

Lufthansa, British Airways, and Iberia are the most popular carriers operating from London to Des Moines

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

As of December 2025, there is 1 operator available to choose from for flights from London to Des Moines Airport.

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.

$515 Cheap Flights from London to Des Moines in 2025/26

Q: What is the typical price of a round-trip flight between London and Des Moines?

Prices are currently low for flights on this route. Typical prices usually range from $1,234 to $1,496. The lowest price recently found on this route was $990.

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Find the cheapest flights from London to Des Moines

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:30 am - 10:20 pm

LHR

DSM

18h 50m2 stops

3:24 pm - 10:50 am

DSM

LHR

13h 26m2 stops

$990United Airlines

Thu, Feb 19 - Mon, Feb 23

6:50 am - 5:47 pm

LHR

DSM

16h 57m2 stops

1:32 pm - 9:40 am

DSM

LHR

14h 08m1 stop

$994United Airlines

Thu, Feb 19 - Mon, Feb 23

7:40 am - 9:45 pm

LHR

DSM

19h 05m1 stop

6:45 pm - 6:45 am

DSM

LHR

30h 00m1 stop

$999Lufthansa

Sat, Mar 28 - Sat, Apr 11

8:45 am - 9:36 pm

LHR

DSM

18h 51m2 stops

8:00 am - 6:55 am

DSM

LHR

16h 55m2 stops

$1,001United Airlines

Mon, May 11 - Sun, May 24

11:05 am - 9:52 pm

LHR

DSM

39h 47m2 stops

3:15 pm - 11:45 am

DSM

LHR

14h 30m1 stop

$1,006United Airlines

Sat, Mar 28 - Sat, Apr 11

8:00 am - 10:20 am

LHR

DSM

32h 20m1 stop

11:30 am - 6:45 am

DSM

LHR

13h 15m1 stop

$1,015Lufthansa

Mon, May 11 - Sun, May 24

12:05 pm - 10:20 pm

LHR

DSM

16h 15m1 stop

6:49 pm - 11:15 am

DSM

LHR

10h 26m1 stop

$1,021United Airlines

Thu, Feb 19 - Mon, Feb 23

11:20 am - 4:24 pm

LGW

DSM

59h 04m2 stops

7:40 am - 7:30 am

DSM

LGW

17h 50m2 stops

$1,023American Airlines

Thu, Jan 29 - Mon, Feb 2

11:10 am - 9:51 pm

LHR

DSM

16h 41m2 stops

3:24 pm - 11:20 am

DSM

LHR

13h 56m2 stops

$1,133Air Canada

Thu, Feb 19 - Mon, Feb 23

11:25 am - 10:33 pm

LCY

DSM

16h 08m2 stops

6:19 pm - 10:20 am

DSM

LCY

34h 01m2 stops

$1,718Aer Lingus

Sat, Mar 28 - Sat, Apr 11

Lufthansa flights from London to Des Moines

Our best Lufthansa deals on London to Des Moines flight tickets

Lufthansa

Mar 28

LHR7:40 amLondon Heathrow

19h 05m

1 stop

DSM9:45 pmDes Moines

Apr 11

DSM6:45 pmDes Moines

30h 00m

1 stop

LHR6:45 amLondon Heathrow

$999

Find similar

Lufthansa

May 11

LHR8:00 amLondon Heathrow

32h 20m

1 stop

DSM10:20 amDes Moines

May 24

DSM11:30 amDes Moines

13h 15m

1 stop

LHR6:45 amLondon Heathrow

$1,015

Find similar

Lufthansa

Feb 19

LHR10:25 amLondon Heathrow

13h 22m

1 stop

DSM5:47 pmDes Moines

Feb 23

DSM6:49 pmDes Moines

10h 26m

1 stop

LHR11:15 amLondon Heathrow

$1,023

Find similar

Aer Lingus flights from London to Des Moines

Our best Aer Lingus deals on London to Des Moines flight tickets

Aer Lingus

Dec 10

LHR7:50 amLondon Heathrow

20h 39m

2 stops

DSM10:29 pmDes Moines

Jan 8

DSM5:01 pmDes Moines

16h 34m

2 stops

LHR3:35 pmLondon Heathrow

$1,340

Find similar

Aer Lingus

Dec 9

LHR8:45 pmLondon Heathrow

27h 50m

2 stops

DSM6:35 pmDes Moines

Dec 17

DSM1:17 pmDes Moines

16h 08m

2 stops

LHR11:25 amLondon Heathrow

$1,424

Find similar

Aer Lingus

Dec 10

LHR7:50 amLondon Heathrow

20h 39m

2 stops

DSM10:29 pmDes Moines

Dec 17

DSM1:17 pmDes Moines

20h 18m

2 stops

LHR3:35 pmLondon Heathrow

$1,436

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 2/19

9:30 am-10:20 pm

2 stops18h 50m

Des Moines

Mon 2/23

3:24 pm-10:50 am

2 stops13h 26m

$990

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 2/19

6:50 am-5:47 pm

2 stops16h 57m

Des Moines

Mon 2/23

1:32 pm-9:40 am

1 stop14h 08m

$994

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Sat 3/28

7:40 am-9:45 pm

1 stop19h 05m

Des Moines

Sat 4/11

6:45 pm-6:45 am

1 stop30h 00m

$999

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Mon 5/11

8:45 am-9:36 pm

2 stops18h 51m

Des Moines

Sun 5/24

8:00 am-6:55 am

2 stops16h 55m

$1,001

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Sat 3/28

11:05 am-9:52 pm

2 stops39h 47m

Des Moines

Sat 4/11

3:15 pm-11:45 am

1 stop14h 30m

$1,006

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Mon 5/11

8:00 am-10:20 am

1 stop32h 20m

Des Moines

Sun 5/24

11:30 am-6:45 am

1 stop13h 15m

$1,015

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 2/19

12:05 pm-10:20 pm

1 stop16h 15m

Des Moines

Mon 2/23

6:49 pm-11:15 am

1 stop10h 26m

$1,021

LondonDes Moines

LGW - DSM

LGWDSM

London Gatwick

Thu 1/29

11:20 am-4:24 pm

2 stops59h 04m

Des Moines

Mon 2/2

7:40 am-7:30 am

2 stops17h 50m

$1,023

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 2/19

11:10 am-9:51 pm

2 stops16h 41m

Des Moines

Mon 2/23

3:24 pm-11:20 am

2 stops13h 56m

$1,133

LondonDes Moines

LCY - DSM

LCYDSM

London City

Sat 3/28

11:25 am-10:33 pm

2 stops16h 08m

Des Moines

Sat 4/11

6:19 pm-10:20 am

2 stops34h 01m

$1,718

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

What is the typical price of a round-trip flight between London and Des Moines?

What is the cheapest month to fly to Des Moines?

If you’re not able to fly to Des Moines in March, then May is your next best option. Flight prices from London to Des Moines during May average around $942.

What is the cheapest day to depart on your flight to Des Moines?

The cheapest day to depart from London to Des Moines is on a Wednesday. Travelers who choose to depart for Des Moines on a Wednesday will often find tickets for as low as $762. Flights from London to Des Moines on a Saturday will generally be more expensive and average around $1,137. 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 Des Moines?

According to our data, the cheapest time of day to fly to Des Moines is in the morning. momondo users have found flights departing from London to Des Moines in the morning for as low as $1,137. 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 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 Des Moines?

You are more likely to see cheaper flights to Des Moines from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Des Moines for around $1,065 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Des Moines from London for as low as $875 on momondo.

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

You could potentially save up to 25% on your flight if you consider stops on a London to Des Moines flight.

How have London to Des Moines flight prices changed over time?

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 44m
Direct flights	None

The fastest flight from London to Des Moines takes 15h 44m

There are no direct flights from London to Des Moines. There are no popular flight routes from London to Des Moines.

Search flight deals

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 12h 59m.
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 many operators does momondo search for flights from London to Des Moines Airport?
As of December 2025, there is 1 operator available to choose from for flights from London to Des Moines Airport.
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.

Best airlines flying from London to Des Moines

Compare and see reviews for airlines that fly from London to Des Moines with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $1,338	Free Cancellation	Rating 6.7 7,562 reviews		Search British Airways flights

West Des Moines

Ames

Ankeny

Altoona

Urbandale

Clive

Pella

Newton

Johnston

Boone

Osceola

Norwalk

Grinnell

Oskaloosa

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.