How long is the flight from Des Moines to London?

A quick flight from Des Moines to London can take about 10h 26m. Lufthansa provides one of the quickest options available for as low as $612. The distance from Des Moines to London is about 4176 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

What are the cheapest airlines flying from Des Moines to London round-trip?

Delta, at $684, was found to be the cheapest airline from Des Moines to London.Alternate airlines to your destination round-trip include Virgin Atlantic and United Airlines. Delta is 29% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Des Moines to London one-way?

For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $222. Users have also found prices from $224 and $224 on Delta and British Airways, respectively.

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

What are the most popular routes from Des Moines to London?

The most popular route from Des Moines to London is Des Moines - London Heathrow. You may also consider Des Moines - London City or Des Moines - London Gatwick.

What are the most popular airlines that fly from Des Moines to London?

When booking a flight from Des Moines to London, you may want to consider flying on American Airlines, British Airways or United Airlines as they are the most popular for this route.

Most accurate provider : When it comes to deals on Des Moines-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Des Moines-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Des Moines-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Des Moines-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Des Moines-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Des Moines to London?

If you book a flight to London from Des Moines, you will be flying from Des Moines, which is the city’s only airport. Des Moines (DSM) is located 3.6 mi from the center of Des Moines. There are 0 flights from Des Moines to London per day from 5 different airlines.

Can I find deals for flights from Des Moines to London that include hotel bookings?

Yes. In addition to deals on Des Moines to London flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Des Moines to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Des Moines to London.

Can I find deals for business class flights from Des Moines to London?

Yes. Cheapflights offers flight deals from Des Moines to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$222+ Flights from Des Moines to London

Q: How much does it cost to fly round-trip from Des Moines to London?

Airfare is below average for this route at the moment. Des Moines to London flights typically cost between $803 and $1,041 in February. The cheapest round-trip price found within the last 3 days was $612 on Lufthansa (Feb 20-Feb 27).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Des Moines to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Des Moines to London are usually found in January or February, booked 5 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Find flight deals from Des Moines to London

Cheapest flights from Des Moines to London
Explore the most affordable flight options available from Des Moines to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

Mon 11/1711:28 amDSM - LHR

1 stop18h 12mVirgin Atlantic

Wed 12/38:40 amLHR - DSM

2 stops18h 35mVirgin Atlantic

Deal found 11/16

$611

Mon 12/111:26 amDSM - LHR

1 stop12h 29mUnited Airlines

Tue 12/96:35 amLHR - DSM

2 stops16h 49mUnited Airlines

Deal found 11/17

$617

Mon 12/12:45 pmDSM - LHR

2 stops14h 55mDelta

Tue 12/96:30 amLHR - DSM

2 stops17h 17mDelta

Deal found 11/17

$624

Mon 12/12:45 pmDSM - LHR

1 stop10h 20mKLM

Tue 12/91:00 pmLHR - DSM

1 stop13h 46mKLM

Deal found 11/17

$637

Wed 12/1011:35 amDSM - LHR

1 stop12h 20mUnited Airlines

Wed 12/1712:05 pmLHR - DSM

2 stops15h 32mUnited Airlines

Deal found 11/16

$639

Mon 11/171:05 pmDSM - LHR

1 stop10h 50mUnited Airlines

Mon 11/247:40 amLHR - DSM

2 stops15h 45mUnited Airlines

Deal found 11/16

$667

Mon 11/178:02 amDSM - LHR

2 stops17h 08mMultiple Airlines

Mon 11/246:30 amLHR - DSM

2 stops16h 55mMultiple Airlines

Deal found 11/16

$670

Wed 12/318:00 amDSM - LHR

2 stops16h 30mAir Canada

Wed 1/712:00 pmLHR - DSM

2 stops15h 50mAir Canada

Deal found 11/15

$689

Wed 12/315:30 amDSM - LHR

1 stop22h 10mUnited Airlines

Wed 1/76:00 pmLHR - DSM

2 stops34h 30mUnited Airlines

Deal found 11/16

$690

Wed 11/261:05 pmDSM - LCY

2 stops21h 35mLufthansa

Mon 12/16:15 pmLCY - DSM

2 stops33h 22mLufthansa

Deal found 11/17

$882

Wed 11/261:05 pmDSM - LCY

3 stops22h 35mMultiple Airlines

Mon 12/16:15 pmLCY - DSM

2 stops33h 22mMultiple Airlines

Deal found 11/17

$910

Mon 11/1711:25 amDSM - LGW

1 stop16h 35mMultiple Airlines

Wed 12/39:40 pmLGW - DSM

2 stops47h 18mMultiple Airlines

Deal found 11/16

$1,128

Best flights from Des Moines to London
Discover carefully curated flight deals from Des Moines to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 17, 2025.

Thu 2/196:49 pmDSM - LHR

1 stop10h 26mLufthansa

Mon 2/237:40 amLHR - DSM

2 stops20h 11mLufthansa

Deal found 11/16

$612

Mon 12/111:26 amDSM - LHR

1 stop12h 29mUnited Airlines

Tue 12/96:35 amLHR - DSM

2 stops16h 49mUnited Airlines

Deal found 11/17

$617

Mon 12/12:45 pmDSM - LHR

2 stops14h 55mDelta

Tue 12/96:30 amLHR - DSM

2 stops17h 17mDelta

Deal found 11/17

$624

Wed 4/294:00 pmDSM - LHR

1 stop15h 10mKLM

Fri 5/810:55 amLHR - DSM

1 stop17h 34mKLM

Deal found 11/16

$680

Fri 3/272:07 pmDSM - LGW

2 stops58h 38mAmerican Airlines

Tue 3/3110:40 amLGW - DSM

2 stops17h 13mAmerican Airlines

Deal found 11/15

$841

Thu 3/122:48 pmDSM - LGW

2 stops15h 02mIberia

Mon 3/237:40 pmLGW - DSM

2 stops31h 12mIberia

Deal found 11/16

$1,224

Thu 2/266:45 amDSM - LHR

1 stop18h 20mDelta

Wed 3/46:30 amLHR - DSM

2 stops20h 49mDelta

Deal found 11/16

$627

Wed 2/252:59 pmDSM - LHR

1 stop13h 16mUnited Airlines

Mon 3/21:50 pmLHR - DSM

2 stops33h 57mUnited Airlines

Deal found 11/16

$636

Wed 2/256:49 pmDSM - LHR

2 stops15h 01mLufthansa

Mon 3/28:15 pmLHR - DSM

2 stops31h 36mLufthansa

Deal found 11/16

$650

Fri 2/2010:57 amDSM - LHR

2 stops15h 48mDelta

Fri 2/2711:45 amLHR - DSM

2 stops15h 04mDelta

Deal found 11/16

$631

Thu 1/13:14 pmDSM - LGW

2 stops22h 16mMultiple Airlines

Thu 1/87:00 amLGW - DSM

2 stops22h 29mMultiple Airlines

Deal found 11/17

$1,537

Tue 5/56:45 pmDSM - LCY

2 stops17h 50mLufthansa

Tue 5/269:15 amLCY - DSM

2 stops19h 30mLufthansa

Deal found 11/16

$742

Thu 1/16:40 amDSM - LGW

2 stops20h 20mBritish Airways

Thu 1/811:20 amLGW - DSM

2 stops17h 48mBritish Airways

Deal found 11/16

$1,638

Thu 1/16:40 amDSM - LGW

2 stops20h 20mAmerican Airlines

Thu 1/812:30 pmLGW - DSM

2 stops33h 14mAmerican Airlines

Deal found 11/16

$1,053

Thu 2/266:49 pmDSM - LCY

2 stops16h 51mLufthansa

Wed 3/46:10 pmLCY - DSM

2 stops33h 40mLufthansa

Deal found 11/16

$908

Fri 3/275:25 pmDSM - LCY

2 stops55h 50mDelta

Tue 3/317:45 amLCY - DSM

2 stops37h 50mDelta

Deal found 11/15

$1,001

Thu 3/126:49 pmDSM - LCY

2 stops17h 51mLufthansa

Mon 3/236:15 pmLCY - DSM

2 stops28h 32mLufthansa

Deal found 11/16

$924

Thu 1/16:46 pmDSM - LCY

2 stops16h 54mLufthansa

Thu 1/86:15 pmLCY - DSM

2 stops33h 35mLufthansa

Deal found 11/16

$983

Wed 12/177:20 amDSM - LCY

2 stops19h 15mMultiple Airlines

Wed 12/319:10 amLCY - DSM

2 stops18h 57mMultiple Airlines

Deal found 11/17

$2,001

Wed 12/313:14 pmDSM - LCY

2 stops20h 26mLufthansa

Wed 1/76:10 pmLCY - DSM

2 stops29h 37mLufthansa

Deal found 11/16

$1,984

Thu 1/16:15 amDSM - LCY

2 stops19h 00mDelta

Thu 1/810:00 amLCY - DSM

2 stops16h 54mDelta

Deal found 11/17

$4,197

Fri 2/2010:57 amDSM - LCY

2 stops16h 33mDelta

Fri 2/2710:00 amLCY - DSM

2 stops18h 31mDelta

Deal found 11/15

$5,227

Last-minute flights from Des Moines to London
Discover last-minute flight deals from Des Moines to London. Data last updated November 17, 2025 and is based on user searches.

Mon 11/1711:28 amDSM - LHR

1 stop18h 12mVirgin Atlantic

Wed 12/38:40 amLHR - DSM

2 stops18h 35mVirgin Atlantic

Deal found 11/16

$611

Mon 11/171:05 pmDSM - LHR

1 stop10h 50mUnited Airlines

Mon 11/247:40 amLHR - DSM

2 stops15h 45mUnited Airlines

Deal found 11/16

$667

Mon 11/178:02 amDSM - LHR

2 stops17h 08mMultiple Airlines

Mon 11/246:30 amLHR - DSM

2 stops16h 55mMultiple Airlines

Deal found 11/16

$670

Mon 11/1711:25 amDSM - LGW

1 stop16h 35mMultiple Airlines

Wed 12/39:40 pmLGW - DSM

2 stops47h 18mMultiple Airlines

Deal found 11/16

$1,128

Wed 11/261:05 pmDSM - LCY

2 stops21h 35mLufthansa

Mon 12/16:15 pmLCY - DSM

2 stops33h 22mLufthansa

Deal found 11/17

$882

Wed 11/261:05 pmDSM - LCY

3 stops22h 35mMultiple Airlines

Mon 12/16:15 pmLCY - DSM

2 stops33h 22mMultiple Airlines

Deal found 11/17

$910

Mon 12/111:26 amDSM - LHR

1 stop12h 29mUnited Airlines

Tue 12/96:35 amLHR - DSM

2 stops16h 49mUnited Airlines

Deal found 11/17

$617

Mon 12/12:45 pmDSM - LHR

2 stops14h 55mDelta

Tue 12/96:30 amLHR - DSM

2 stops17h 17mDelta

Deal found 11/17

$624

Mon 12/12:45 pmDSM - LHR

1 stop10h 20mKLM

Tue 12/91:00 pmLHR - DSM

1 stop13h 46mKLM

Deal found 11/17

$637

Wed 12/1011:35 amDSM - LHR

1 stop12h 20mUnited Airlines

Wed 12/1712:05 pmLHR - DSM

2 stops15h 32mUnited Airlines

Deal found 11/16

$639

Wed 12/318:00 amDSM - LHR

2 stops16h 30mAir Canada

Wed 1/712:00 pmLHR - DSM

2 stops15h 50mAir Canada

Deal found 11/15

$689

Wed 12/315:30 amDSM - LHR

1 stop22h 10mUnited Airlines

Wed 1/76:00 pmLHR - DSM

2 stops34h 30mUnited Airlines

Deal found 11/16

$690

One-way flights from Des Moines to London
Search for one-way flight options from Des Moines to London. Find affordable one-way fares based on user searches. Data last updated November 17, 2025.

Sun 3/1511:04 amDSM - LHR

1 stop15h 46mScandinavian Airlines

Deal found 11/17

$222

Mon 3/164:00 pmDSM - LHR

1 stop10h 05mKLM

Deal found 11/17

$224

Wed 4/295:25 pmDSM - LHR

2 stops14h 20mDelta

Deal found 11/17

$229

Sun 3/1510:55 amDSM - LHR

2 stops17h 05mDelta

Deal found 11/16

$307

Mon 3/1612:53 pmDSM - LGW

2 stops25h 07mIberia

Deal found 11/16

$351

Mon 3/1611:04 amDSM - LCY

2 stops15h 11mDelta

Deal found 11/17

$379

Wed 12/3111:35 amDSM - LHR

1 stop17h 40mLufthansa

Deal found 11/16

$382

Wed 12/315:30 amDSM - LHR

2 stops20h 25mUnited Airlines

Deal found 11/16

$399

Sat 11/299:44 pmDSM - LHR

2 stops27h 46mUnited Airlines

Deal found 11/17

$405

Wed 4/298:00 amDSM - LHR

3 stops16h 30mAir Canada

Deal found 11/16

$462

Sat 11/298:59 amDSM - LGW

3 stops43h 56mMultiple Airlines

Deal found 11/17

$484

Sun 3/156:49 pmDSM - LCY

2 stops17h 51mLufthansa

Deal found 11/17

$486

Cheap flight deals from Des Moines to London

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$612 (Cheapflightsfares)
One-way from	$222 (Thrive Travel)
Popular in	December
Cheapest in	January
Average price	$957

Provider with most accurate pricing for Des Moines-London (LON) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Des Moines-London (LON) flights.

Search Deals

From Des Moines to London (LON)

Search Deals

One-way flight from Des Moines to London (LON)

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($149 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease ($62 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in November 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Thu 2/19

6:49 pm-11:15 am

1 stop10h 26m

London Heathrow

Mon 2/23

7:40 am-9:51 pm

2 stops20h 11m

$612

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Mon 12/1

11:26 am-5:55 am

1 stop12h 29m

London Heathrow

Tue 12/9

6:35 am-5:24 pm

2 stops16h 49m

$617

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Mon 12/1

2:45 pm-11:40 am

2 stops14h 55m

London Heathrow

Tue 12/9

6:30 am-5:47 pm

2 stops17h 17m

$624

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Thu 2/26

6:45 am-7:05 am

1 stop18h 20m

London Heathrow

Wed 3/4

6:30 am-9:19 pm

2 stops20h 49m

$627

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Fri 2/20

10:57 am-8:45 am

2 stops15h 48m

London Heathrow

Fri 2/27

11:45 am-8:49 pm

2 stops15h 04m

$631

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Wed 2/25

2:59 pm-10:15 am

1 stop13h 16m

London Heathrow

Mon 3/2

1:50 pm-5:47 pm

2 stops33h 57m

$636

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Wed 2/25

6:49 pm-3:50 pm

2 stops15h 01m

London Heathrow

Mon 3/2

8:15 pm-9:51 pm

2 stops31h 36m

$650

Des MoinesLondon

DSM - LHR

DSMLHR

Des Moines

Wed 4/29

4:00 pm-1:10 pm

1 stop15h 10m

London Heathrow

Fri 5/8

10:55 am-10:29 pm

1 stop17h 34m

$680

Des MoinesLondon

DSM - LCY

DSMLCY

Des Moines

Tue 5/5

6:45 pm-6:35 pm

2 stops17h 50m

London City

Tue 5/26

9:15 am-10:45 pm

2 stops19h 30m

$742

Des MoinesLondon

DSM - LGW

DSMLGW

Des Moines

Fri 3/27

2:07 pm-5:45 am

2 stops58h 38m

London Gatwick

Tue 3/31

10:40 am-9:53 pm

2 stops17h 13m

$841

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/16

Showing 1-10 of 43 results

...

Compare providers for flights from Des Moines to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Des Moines to London in November.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Des Moines-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Des Moines-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Des Moines-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Des Moines-London flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Des Moines-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Des Moines to London

Have a flexible travel schedule? Discover the best time to fly to London from Des Moines with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Des Moines to London

How far ahead should I book a flight from Des Moines to London?

To ensure you get the cheapest price possible for a flight from Des Moines to London, you should look to book at least 2 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Des Moines to London?

Currently, November is the cheapest month in which you can book a flight from Des Moines to London (average of $623). Flying from Des Moines to London in July is currently the most expensive (average of $1,061). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DSM to LON?

A simple way to save on the total cost of your ticket is to fly from Des Moines to London at noon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Des Moines to London?

Reviews of airlines servicing London

See what other customers who have flown with Delta, Virgin Atlantic, and United Airlines from Des Moines to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,006 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Virgin Atlantic

7.5

Good

673 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,013 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,044 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

British Airways

6.7

Okay

7,528 reviews

Delta

7.9

Good

8,006 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

What airport do you fly from for flights from Des Moines to London?
If you book a flight to London from Des Moines, you will be flying from Des Moines, which is the city’s only airport. Des Moines (DSM) is located 3.6 mi from the center of Des Moines. There are 0 flights from Des Moines to London per day from 5 different airlines.
How long is the flight from Des Moines to London?
A quick flight from Des Moines to London can take about 10h 26m. Lufthansa provides one of the quickest options available for as low as $612. The distance from Des Moines to London is about 4176 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
What are the cheapest airlines flying from Des Moines to London round-trip?
Delta, at $684, was found to be the cheapest airline from Des Moines to London.Alternate airlines to your destination round-trip include Virgin Atlantic and United Airlines. Delta is 29% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Des Moines to London one-way?
For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $222. Users have also found prices from $224 and $224 on Delta and British Airways, respectively.
What are the most popular routes from Des Moines to London?
The most popular route from Des Moines to London is Des Moines - London Heathrow. You may also consider Des Moines - London City or Des Moines - London Gatwick.
Can I find deals for flights from Des Moines to London that include hotel bookings?
Yes. In addition to deals on Des Moines to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Des Moines to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Des Moines to London.
Can I find deals for business class flights from Des Moines to London?
Yes. Cheapflights offers flight deals from Des Moines to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Des Moines to London?
Currently, November is the cheapest month in which you can book a flight from Des Moines to London (average of $623). Flying from Des Moines to London in July is currently the most expensive (average of $1,061). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Hounslow

Ilford

Hayes

Southend-on-Sea

Harrow

Croydon

Eastleigh

Dartford

Dover

Winchester

Orpington

Gatwick

Borehamwood

Aylesbury

Bedford

Chipping Norton

Wembley

Folkestone

Eastbourne

Sutton

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Des Moines to London

Complete your trip

London car rentals

London Heathrow Airport car rentals

London Gatwick Airport car rentals

London Stansted Airport car rentals

London Luton Airport car rentals

London City Airport car rentals

London Southend Airport car rentals

Manchester car rentals

Bristol car rentals

Portsmouth car rentals

Milton Keynes car rentals

Newcastle upon Tyne car rentals

Other flights to London

Orlando to Gatwick flights

John F Kennedy Intl to Gatwick flights

John F Kennedy Intl to Heathrow flights

Newark to Heathrow flights

Boston to Heathrow flights

Boston to Gatwick flights

London Luton Airport to Tirana flights

London Gatwick Airport to Faro flights

London Gatwick Airport to Lyon flights

London Gatwick Airport to Dublin flights

London Luton Airport to Dublin flights

London Stansted Airport to Barcelona-El Prat Airport flights

London Luton Airport to Barcelona-El Prat Airport flights

London Stansted Airport to Edinburgh flights

London Gatwick Airport to Alicante flights

London Stansted Airport to Lisbon flights

London Luton Airport to Prague flights

London Luton Airport to Venice Marco Polo Airport flights

London Gatwick Airport to Paphos flights

London Luton Airport to Venice Marco Polo Airport flights

London Gatwick Airport to Málaga flights

London Gatwick Airport to Dalaman flights

London Luton Airport to Edinburgh flights

Top 5 airlines flying from Des Moines to London

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$684	Average$827	FlexibilityNo cancel fee	On-timeN/A
Virgin Atlantic	Cheapest$718	Average$941	FlexibilityNo cancel fee	On-time72%
United Airlines	Cheapest$723	Average$859	FlexibilityNo cancel fee	On-time69%
British Airways	Cheapest$738	Average$929	FlexibilityNo cancel fee	On-time70%
American Airlines	Cheapest$763	Average$1,008	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$222+ Cheap flights from Des Moines (DSM) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/15. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Des Moines to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Des Moines to London are usually found in January or February, booked 5 days in advance, depart on a Wednesday or Monday and return on a Tuesday

Find flight deals from Des Moines to London

Cheapest flights from Des Moines to LondonExplore the most affordable flight options available from Des Moines to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

Explore the most affordable flight options available from Des Moines to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.

Cheap flight deals from Des Moines to London

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Compare providers for flights from Des Moines to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Des Moines to London in November.

Best time to book a flight from Des Moines to London

Have a flexible travel schedule? Discover the best time to fly to London from Des Moines with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Des Moines to London

How far ahead should I book a flight from Des Moines to London?

Use this chart to determine the optimal time to book a round-trip flight from Des Moines to London. Price data was last updated on November 14, 2025.

What is the cheapest month to book a flight from Des Moines to London?

What is the cheapest time of day to fly from DSM to LON?

Find hourly flight availability from Des Moines to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 17, 2025.

How much does it cost to fly round-trip from Des Moines to London?

Reviews of airlines servicing London

See what other customers who have flown with Delta, Virgin Atlantic, and United Airlines from Des Moines to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Des Moines to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Des Moines to London?

How long is the flight from Des Moines to London?

What are the cheapest airlines flying from Des Moines to London round-trip?

What are the cheapest airlines to fly from Des Moines to London one-way?

What are the most popular routes from Des Moines to London?

Can I find deals for flights from Des Moines to London that include hotel bookings?

How can I find direct flights from Des Moines to London?

Can I find deals for business class flights from Des Moines to London?

What is the cheapest month to book a flight from Des Moines to London?

Traveling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Des Moines to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Des Moines to London

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Des Moines to London
Explore the most affordable flight options available from Des Moines to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 17, 2025.