What airlines fly to London?

United Airlines, American Airlines and British Airways are the top three most popular airlines that fly to London from Des Moines according to our data. United Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to London. Keep in mind that there are 4 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest travel time from Des Moines to London?

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 10h 57m.

Which layover airport offers the lowest fares from Des Moines to London?

Flights via Atlanta (ATL) offer the lowest average round-trip price of $674.

Which airport is the most popular layover for flights between Des Moines and London?

Chicago (ORD) was the most common stop: 80% of momondo users choosing 1-stop flights on this route connected there.

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

Delta, United Airlines, and Aer Lingus are the most popular carriers operating from Des Moines to London

Which layover airport has the shortest connection time from Des Moines to London?

Atlanta (ATL) has the shortest average layover time for this route: 1h 28m.

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

Prices for flights from Des Moines Airport to London were last updated today.

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

The number of operators available for flights from Des Moines Airport to London is 4 as of August 2026.

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

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 Des Moines Airport to London.

What documentation or ID do you need to fly to London?

The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$367 Cheap Flights from Des Moines to London in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Des Moines to London

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:05 am - 9:10 amDSM Des Moines-LHR London Heathrow

21h 05m2 stops Chicago O'Hare Intl Newark

6:50 am - 5:28 pmLHR London Heathrow-DSM Des Moines

16h 38m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$747United Airlines

Sun, Nov 15 - Tue, Nov 17

11:22 am - 12:00 pmDSM Des Moines-LHR London Heathrow

18h 38m1 stop Chicago O'Hare Intl

6:50 am - 5:28 pmLHR London Heathrow-DSM Des Moines

16h 38m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$747United Airlines

Mon, Nov 16 - Wed, Nov 18

7:51 pm - 1:05 pmDSM Des Moines-LHR London Heathrow

11h 14m1 stop Minneapolis St Paul

8:55 am - 6:09 pmLHR London Heathrow-DSM Des Moines

14h 14m1 stop Atlanta Hartsfield-Jackson

$830Virgin Atlantic

Sun, Oct 18 - Tue, Oct 27

7:51 pm - 1:05 pmDSM Des Moines-LHR London Heathrow

11h 14m1 stop Minneapolis St Paul

10:10 am - 8:40 pmLHR London Heathrow-DSM Des Moines

15h 30m2 stops New York John F Kennedy Intl Detroit Metropolitan Wayne County

$838Virgin Atlantic

Sun, Oct 18 - Tue, Oct 27

11:28 am - 7:50 amDSM Des Moines-LHR London Heathrow

14h 22m1 stop Atlanta Hartsfield-Jackson

8:40 am - 8:50 pmLHR London Heathrow-DSM Des Moines

18h 10m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

$878Delta

Wed, Dec 9 - Tue, Dec 15

11:28 am - 7:50 amDSM Des Moines-LHR London Heathrow

14h 22m1 stop Atlanta Hartsfield-Jackson

6:30 am - 9:13 pmLHR London Heathrow-DSM Des Moines

20h 43m2 stops Amsterdam Schiphol Minneapolis St Paul

$878Delta

Tue, Dec 1 - Thu, Dec 10

3:31 pm - 10:00 amDSM Des Moines-LHR London Heathrow

12h 29m1 stop Dallas/Fort Worth

4:30 pm - 12:18 amLHR London Heathrow-DSM Des Moines

13h 48m1 stop Chicago O'Hare Intl

$908American Airlines

Wed, Dec 9 - Tue, Dec 15

1:58 pm - 11:35 amDSM Des Moines-LHR London Heathrow

15h 37m1 stop Chicago O'Hare Intl

11:45 am - 11:26 pmLHR London Heathrow-DSM Des Moines

17h 41m1 stop Charlotte Douglas

$908American Airlines

Tue, Dec 8 - Tue, Dec 15

2:01 pm - 11:35 amDSM Des Moines-LHR London Heathrow

15h 34m1 stop Chicago O'Hare Intl

3:40 pm - 12:04 amLHR London Heathrow-DSM Des Moines

14h 24m1 stop Chicago O'Hare Intl

$955British Airways

Fri, Jan 29 - Fri, Feb 5

5:56 pm - 5:15 pmDSM Des Moines-LHR London Heathrow

17h 19m2 stops Chicago O'Hare Intl Madrid Barajas

7:25 pm - 12:04 amLHR London Heathrow-DSM Des Moines

34h 39m2 stops Barcelona-El Prat Chicago O'Hare Intl

$956British Airways

Mon, Sep 14 - Mon, Sep 21

Cheap last minute flights

Enter your travel dates to find the best prices.

1:55 pm - 8:05 amDSM Des Moines-LHR London Heathrow

12h 10m1 stop Chicago O'Hare Intl

6:15 am - 7:19 pmLHR London Heathrow-DSM Des Moines

19h 04m2 stops Madrid Barajas Chicago O'Hare Intl

$1,039Iberia

Tue, Aug 25 - Tue, Sep 1

1:55 pm - 8:05 amDSM Des Moines-LHR London Heathrow

12h 10m1 stop Chicago O'Hare Intl

6:15 am - 7:19 pmLHR London Heathrow-DSM Des Moines

19h 04m2 stops Madrid Barajas Chicago O'Hare Intl

$1,040Iberia

Tue, Aug 25 - Tue, Sep 1

1:55 pm - 10:35 amDSM Des Moines-LHR London Heathrow

14h 40m2 stops Chicago O'Hare Intl Madrid Barajas

6:15 am - 7:19 pmLHR London Heathrow-DSM Des Moines

19h 04m2 stops Madrid Barajas Chicago O'Hare Intl

$1,047Iberia

Tue, Aug 25 - Tue, Sep 1

2:45 pm - 1:05 pmDSM Des Moines-LHR London Heathrow

16h 20m1 stop Minneapolis St Paul

10:45 am - 4:48 pmLHR London Heathrow-DSM Des Moines

12h 03m1 stop Detroit Metropolitan Wayne County

$1,072Virgin Atlantic

Tue, Aug 25 - Tue, Sep 1

2:45 pm - 1:05 pmDSM Des Moines-LHR London Heathrow

16h 20m1 stop Minneapolis St Paul

9:20 am - 10:37 pmLHR London Heathrow-DSM Des Moines

19h 17m1 stop Atlanta Hartsfield-Jackson

$1,073Multiple Airlines

Tue, Aug 25 - Tue, Sep 1

3:20 pm - 8:30 amDSM Des Moines-LHR London Heathrow

11h 10m1 stop Chicago O'Hare Intl

6:50 am - 5:28 pmLHR London Heathrow-DSM Des Moines

16h 38m2 stops Brussels Bruxelles-National Chicago O'Hare Intl

$1,291United Airlines

Mon, Aug 24 - Wed, Aug 26

3:20 pm - 10:15 amDSM Des Moines-LHR London Heathrow

12h 55m2 stops Chicago O'Hare Intl Brussels Bruxelles-National

8:00 am - 9:23 pmLHR London Heathrow-DSM Des Moines

19h 23m1 stop Chicago O'Hare Intl

$1,314United Airlines

Tue, Aug 25 - Thu, Aug 27

1:07 pm - 7:50 amDSM Des Moines-LHR London Heathrow

12h 43m1 stop Philadelphia

2:45 pm - 11:25 pmLHR London Heathrow-DSM Des Moines

14h 40m1 stop Dallas/Fort Worth

$1,451American Airlines

Sun, Aug 23 - Tue, Aug 25

5:21 pm - 12:25 pmDSM Des Moines-LHR London Heathrow

13h 04m1 stop Denver Intl

2:50 pm - 11:44 pmLHR London Heathrow-DSM Des Moines

14h 54m1 stop Denver Intl

$1,451United Airlines

Mon, Aug 24 - Wed, Aug 26

1:08 pm - 6:55 amDSM Des Moines-LHR London Heathrow

11h 47m1 stop Charlotte Douglas

10:05 am - 6:55 pmLHR London Heathrow-DSM Des Moines

14h 50m1 stop Dallas/Fort Worth

$1,452American Airlines

Tue, Aug 25 - Thu, Aug 27

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Lufthansa flights from Des Moines to London

Our best Lufthansa deals on Des Moines to London flight tickets

Lufthansa

Oct 27

DSM6:45 pmDes Moines

17h 20m

2 stops

LHR5:05 pmLondon Heathrow

Nov 3

LHR7:40 amLondon Heathrow

20h 45m

2 stops

DSM10:25 pmDes Moines

$880

Lufthansa

Oct 27

DSM6:45 pmDes Moines

17h 20m

2 stops

LHR5:05 pmLondon Heathrow

Nov 3

LHR7:40 amLondon Heathrow

20h 45m

2 stops

DSM10:25 pmDes Moines

$881

Lufthansa

Oct 6

DSM6:55 pmDes Moines

17h 00m

2 stops

LCY5:55 pmLondon City

Oct 13

LCY9:15 amLondon City

20h 20m

2 stops

DSM11:35 pmDes Moines

$921

Iberia flights from Des Moines to London

Our best Iberia deals on Des Moines to London flight tickets

Iberia

Oct 27

DSM9:26 amDes Moines

18h 09m

1 stop

LHR8:35 amLondon Heathrow

Nov 3

LHR7:30 amLondon Heathrow

17h 24m

2 stops

DSM6:54 pmDes Moines

$882

Iberia

Oct 27

DSM9:26 amDes Moines

18h 09m

1 stop

LHR8:35 amLondon Heathrow

Nov 3

LHR7:30 amLondon Heathrow

17h 24m

2 stops

DSM6:54 pmDes Moines

$883

Iberia

Oct 2

DSM5:57 pmDes Moines

10h 53m

1 stop

LHR10:50 amLondon Heathrow

Oct 9

LHR6:15 amLondon Heathrow

23h 59m

2 stops

DSM12:14 amDes Moines

$924

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Sun 11/15

6:05 am-9:10 am

2 stops21h 05m

London Heathrow

Tue 11/17

6:50 am-5:28 pm

2 stops16h 38m

$747

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Mon 11/16

11:22 am-12:00 pm

1 stop18h 38m

London Heathrow

Wed 11/18

6:50 am-5:28 pm

2 stops16h 38m

$747

Quickest round-trip

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Sun 10/18

7:51 pm-1:05 pm

1 stop11h 14m

London Heathrow

Tue 10/27

8:55 am-6:09 pm

1 stop14h 14m

$830

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Sun 10/18

7:51 pm-1:05 pm

1 stop11h 14m

London Heathrow

Tue 10/27

10:10 am-8:40 pm

2 stops15h 30m

$838

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Wed 12/9

11:28 am-7:50 am

1 stop14h 22m

London Heathrow

Tue 12/15

8:40 am-8:50 pm

2 stops18h 10m

$878

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Tue 12/1

11:28 am-7:50 am

1 stop14h 22m

London Heathrow

Thu 12/10

6:30 am-9:13 pm

2 stops20h 43m

$878

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Wed 12/9

3:31 pm-10:00 am

1 stop12h 29m

London Heathrow

Tue 12/15

4:30 pm-12:18 am

1 stop13h 48m

$908

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Tue 12/8

1:58 pm-11:35 am

1 stop15h 37m

London Heathrow

Tue 12/15

11:45 am-11:26 pm

1 stop17h 41m

$908

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Fri 1/29

2:01 pm-11:35 am

1 stop15h 34m

London Heathrow

Fri 2/5

3:40 pm-12:04 am

1 stop14h 24m

$955

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Mon 9/14

5:56 pm-5:15 pm

2 stops17h 19m

London Heathrow

Mon 9/21

7:25 pm-12:04 am

2 stops34h 39m

$956

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 Des Moines to London

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

Layovers

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

Prices are currently low for flights on this route.

Typical prices usually range from $773 to $1,066.
The lowest price recently found on this route was $747.

What is the cheapest month to fly to London?

The cheapest month to fly to London from Des Moines is in November. Flight prices, which tend to average around $791, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Des Moines averaging around $835.

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

You could potentially save up to 23% on your flight if you consider stops on a Des Moines to London flight.

When to book flights from Des Moines to London

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

Estimated round-trip price

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

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

Best Price Found	$367
Fastest flight time	12h 57m
Direct flights	None

The best one-way flight to London from Des Moines in the past 72 hours is $367. The best round-trip flight deal from Des Moines to London found on momondo in the last 72 hours is $747.

The fastest flight from Des Moines to London takes 12h 57m

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

Search flight deals

Frequently asked questions about flying from Des Moines to London

How far is Des Moines to London by plane?
The distance between Des Moines and London is about 4183.7 mi. A reasonable flight in good conditions will take 12h 57m.
When did momondo last update prices for flights from Des Moines Airport to London?
Prices for flights from Des Moines Airport to London were last updated today.
How many operators does momondo search for flights from Des Moines Airport to London?
The number of operators available for flights from Des Moines Airport to London is 4 as of August 2026.
How old do you have to be to fly from Des Moines Airport to London?
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 Des Moines Airport to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Des Moines to London?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Des Moines to London is American Airlines (33% of total bookings). The next most popular airlines are British Airways (24%), Delta (22%), and United Airlines (20%).

Best airlines flying from Des Moines to London

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $591	Free Cancellation	Rating 7.8 8,517 reviews	Search Delta flights
American Airlines	PriceFrom $681	Free Cancellation	Rating 7.1 11,990 reviews	Search American Airlines flights
British Airways	PriceFrom $711	Free Cancellation	Rating 6.7 8,184 reviews	Search British Airways flights
United Airlines	PriceFrom $739	Free Cancellation	Rating 7.4 10,112 reviews	Search United Airlines flights

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Des Moines to London. momondo saves you time and could save you money on your trip.

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

Flights from Des Moines to London 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 Des Moines to London?

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

Yes. momondo can track prices for Des Moines to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Des Moines to London from $367

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Des Moines to London departing on 9/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Lufthansa flights from Des Moines to London

Our best Lufthansa deals on Des Moines to London flight tickets

Iberia flights from Des Moines to London

Our best Iberia deals on Des Moines to London flight tickets

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

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

What is the cheapest month to fly to London?

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

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

What airlines fly to London?

Which airport is the most popular layover for flights between Des Moines and London?

Which layover airport offers the lowest fares from Des Moines to London?

Which layover airport has the shortest travel time from Des Moines to London?

Which layover airport has the shortest connection time from Des Moines to London?

When to book flights from Des Moines to London

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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Des Moines to London

Best airlines flying from Des Moines to London

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

Traveling to a place near London?

Why use momondo?

An easier way to manage your London 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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