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

Flights via Atlanta (ATL) offer the lowest average round-trip price of $808.

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

Chicago (ORD) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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

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

What airlines fly to London Heathrow Airport?

American Airlines, British Airways and United Airlines are the top three most popular airlines that fly to London Heathrow Airport from Des Moines according to our data. American Airlines is the first choice among our users, with 31% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 5 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

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

Charlotte (CLT) has the shortest average layover time for this route: 1h 45m.

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

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 11h 25m.

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

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

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

The number of operators available for flights from Des Moines Airport to London Heathrow Airport is 5 as of November 2025.

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

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

The necessary travel and health documents for your London Heathrow Airport 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.

$224 Cheap Flights from Des Moines to London Heathrow Airport in 2025/26

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

Prices are currently low for flights on this route. Typical prices usually range from $695 to $1,285. The lowest price recently found on this route was $597.

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11:01 am - 7:05 amDSM-LHR

14h 04m1 stop

10:45 am - 10:34 pmLHR-DSM

17h 49m1 stop

$597KLM

Find Deal

ter, dez 2 - ter, dez 16

11:01 am - 7:05 amDSM-LHR

14h 04m1 stop

9:40 am - 9:15 pmLHR-DSM

17h 35m2 stops

$601Virgin Atlantic

Find Deal

ter, dez 2 - ter, dez 16

11:23 am - 9:00 amDSM-LHR

15h 37m1 stop

8:55 am - 5:47 pmLHR-DSM

14h 52m1 stop

$603Virgin Atlantic

Find Deal

qua, dez 10 - qua, dez 17

2:59 pm - 7:05 amDSM-LHR

10h 06m1 stop

10:45 am - 10:34 pmLHR-DSM

17h 49m1 stop

$609Virgin Atlantic

Find Deal

qua, dez 10 - qua, dez 17

11:28 am - 7:50 amDSM-LHR

14h 22m1 stop

6:20 am - 4:59 pmLHR-DSM

16h 39m2 stops

$622Delta

Find Deal

sex, fev 20 - sex, fev 27

6:49 pm - 11:15 amDSM-LHR

10h 26m1 stop

11:10 am - 11:43 pmLHR-DSM

18h 33m2 stops

$626United Airlines

Find Deal

sex, fev 20 - sex, fev 27

11:28 am - 9:00 amDSM-LHR

15h 32m1 stop

10:45 am - 10:31 pmLHR-DSM

17h 46m1 stop

$629KLM

Find Deal

sex, fev 20 - sex, fev 27

11:28 am - 7:50 amDSM-LHR

14h 22m1 stop

10:45 am - 10:31 pmLHR-DSM

17h 46m1 stop

$630KLM

Find Deal

sex, fev 20 - sex, fev 27

10:57 am - 8:45 amDSM-LHR

15h 48m2 stops

6:30 am - 4:59 pmLHR-DSM

16h 29m2 stops

$631Delta

Find Deal

sex, fev 20 - sex, fev 27

2:59 pm - 10:15 amDSM-LHR

13h 16m1 stop

4:40 pm - 5:47 pmLHR-DSM

31h 07m2 stops

$636United Airlines

Find Deal

qua, fev 25 - seg, mar 2

British Airways flights from Des Moines to London Heathrow Airport

Our best British Airways deals on Des Moines to London Heathrow Airport flight tickets

British Airways

Apr 29

DSM6:19 pmDes Moines

10h 56m

1 stop

LHR11:15 amLondon Heathrow

May 8

LHR12:15 pmLondon Heathrow

17h 11m

1 stop

DSM11:26 pmDes Moines

$681

Find similar

British Airways

Feb 28

DSM7:00 pmDes Moines

10h 35m

1 stop

LHR11:35 amLondon Heathrow

Mar 7

LHR7:40 pmLondon Heathrow

31h 12m

2 stops

DSM8:52 pmDes Moines

$707

Find similar

Virgin Atlantic flights from Des Moines to London Heathrow Airport

Our best Virgin Atlantic deals on Des Moines to London Heathrow Airport flight tickets

Virgin Atlantic

Dec 2

DSM11:01 amDes Moines

14h 04m

1 stop

LHR7:05 amLondon Heathrow

Dec 16

LHR9:40 amLondon Heathrow

17h 35m

2 stops

DSM9:15 pmDes Moines

$601

Find similar

Virgin Atlantic

Dec 10

DSM11:23 amDes Moines

15h 37m

1 stop

LHR9:00 amLondon Heathrow

Dec 17

LHR8:55 amLondon Heathrow

14h 52m

1 stop

DSM5:47 pmDes Moines

$603

Find similar

Virgin Atlantic

Dec 10

DSM2:59 pmDes Moines

10h 06m

1 stop

LHR7:05 amLondon Heathrow

Dec 17

LHR10:45 amLondon Heathrow

17h 49m

1 stop

DSM10:34 pmDes Moines

$609

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Des Moines to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

ter 12/2

11:01 am-7:05 am

1 stop14h 04m

London Heathrow

ter 12/16

10:45 am-10:34 pm

1 stop17h 49m

$597

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

ter 12/2

11:01 am-7:05 am

1 stop14h 04m

London Heathrow

ter 12/16

9:40 am-9:15 pm

2 stops17h 35m

$601

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

qua 12/10

11:23 am-9:00 am

1 stop15h 37m

London Heathrow

qua 12/17

8:55 am-5:47 pm

1 stop14h 52m

$603

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

qua 12/10

2:59 pm-7:05 am

1 stop10h 06m

London Heathrow

qua 12/17

10:45 am-10:34 pm

1 stop17h 49m

$609

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

sex 2/20

11:28 am-7:50 am

1 stop14h 22m

London Heathrow

sex 2/27

6:20 am-4:59 pm

2 stops16h 39m

$622

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

sex 2/20

6:49 pm-11:15 am

1 stop10h 26m

London Heathrow

sex 2/27

11:10 am-11:43 pm

2 stops18h 33m

$626

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

sex 2/20

11:28 am-9:00 am

1 stop15h 32m

London Heathrow

sex 2/27

10:45 am-10:31 pm

1 stop17h 46m

$629

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

sex 2/20

11:28 am-7:50 am

1 stop14h 22m

London Heathrow

sex 2/27

10:45 am-10:31 pm

1 stop17h 46m

$630

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

sex 2/20

10:57 am-8:45 am

2 stops15h 48m

London Heathrow

sex 2/27

6:30 am-4:59 pm

2 stops16h 29m

$631

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

qua 2/25

2:59 pm-10:15 am

1 stop13h 16m

London Heathrow

seg 3/2

4:40 pm-5:47 pm

2 stops31h 07m

$636

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 Heathrow Airport

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 Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of October is, on average, the cheapest month to fly to London Heathrow Airport from Des Moines, with most prices found around $750. If you’re not able to fly to London Heathrow Airport in October, then January is your next best option. Flight prices from Des Moines to London Heathrow Airport during January average around $845.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Friday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $829. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,071.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Des Moines to London Heathrow Airport in the afternoon for as low as $872. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $997.

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Des Moines when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $975 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Des Moines for as low as $752 on momondo.

When to book flights from Des Moines to London Heathrow Airport

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

Estimated round-trip price

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

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

Direct flights	None

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

Search flight deals

How far is Des Moines to London Heathrow by plane?
There are 4172.5 mi between Des Moines and London Heathrow. A reasonable flight in good conditions will take 10h 06m.
When did momondo last update prices for flights from Des Moines Airport to London Heathrow Airport?
Prices for flights from Des Moines Airport to London Heathrow Airport were last updated today.
How many operators does momondo search for flights from Des Moines Airport to London Heathrow Airport?
The number of operators available for flights from Des Moines Airport to London Heathrow Airport is 5 as of November 2025.
How old do you have to be to fly from Des Moines Airport to London Heathrow 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 Des Moines Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport 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 Heathrow Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Des Moines to London Heathrow Airport is American Airlines (29% of total bookings). The next most popular airlines are British Airways (27%), United Airlines (26%), and Delta (10%).

Best airlines flying from Des Moines to London Heathrow Airport

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $684	Free Cancellation	Rating 7.9 8,007 reviews	Search Delta flights
Virgin Atlantic	PriceFrom $718	Free Cancellation	Rating 7.5 673 reviews	Search Virgin Atlantic flights
United Airlines	PriceFrom $723	Free Cancellation	Rating 7.4 9,015 reviews	Search United Airlines flights
British Airways	PriceFrom $738	Free Cancellation	Rating 6.7 7,516 reviews	Search British Airways flights
American Airlines	PriceFrom $763	Free Cancellation	Rating 7.2 11,049 reviews	Search American Airlines flights

Gatwick

Hounslow

Milton Keynes

Dover

Luton

Slough

Guildford

Hayes

Dartford

Stratford-upon-Avon

Crawley

Brentwood

Chelmsford

Salisbury

Wembley

Folkestone

Romford

Ilford

Cobham

Swindon

Why use momondo?

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?

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Des Moines.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Des Moines and alert you when they change.

An easier way to manage your London Heathrow Airport 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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Cheap flights from Des Moines to London from $339

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 1/11. 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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British Airways flights from Des Moines to London Heathrow Airport

Our best British Airways deals on Des Moines to London Heathrow Airport flight tickets

Virgin Atlantic flights from Des Moines to London Heathrow Airport

Our best Virgin Atlantic deals on Des Moines to London Heathrow Airport flight tickets

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Use the filters below to find and compare flights from Des Moines to London Heathrow Airport that are best for you.

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

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 Des Moines and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Friday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $829. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,071.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

How far in advance should I book a flight to London Heathrow Airport?

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

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

What airlines fly to London Heathrow Airport?

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

Chicago (ORD) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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

Flights via Atlanta (ATL) offer the lowest average round-trip price of $808.

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

Flights connecting via Chicago (ORD) have the shortest average one-way travel time: 11h 25m.

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

Charlotte (CLT) has the shortest average layover time for this route: 1h 45m.

When to book flights from Des Moines to London Heathrow Airport

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

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

Direct flights

How far is Des Moines to London Heathrow by plane?

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

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

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

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

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

Best airlines flying from Des Moines to London Heathrow Airport

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

Traveling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London Heathrow Airport 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 London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo