Find flights
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Des Moines from £393

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 24/4. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — DSM
3 Apr — 10 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Des Moines

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Des Moines
Explore the most affordable flight options available from Heathrow to Des Moines. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 March 2026.

Tue 31/320:50
LHR
-
DSM
2 stops46h 56m
Multiple Airlines
Sun 26/407:00
DSM
-
LHR
1 stop21h 40m
Multiple Airlines
Deal found 4/3£537
Tue 31/320:50
LHR
-
DSM
2 stops46h 56m
Multiple Airlines
Thu 23/407:00
DSM
-
LHR
1 stop21h 40m
Multiple Airlines
Deal found 4/3£557
Wed 1/409:55
LHR
-
DSM
2 stops33h 51m
Multiple Airlines
Sun 26/407:00
DSM
-
LHR
1 stop20h 15m
Multiple Airlines
Deal found 4/3£569
Wed 1/409:55
LHR
-
DSM
2 stops33h 51m
Multiple Airlines
Thu 23/407:00
DSM
-
LHR
1 stop21h 40m
Multiple Airlines
Deal found 4/3£588
Thu 10/906:40
LHR
-
DSM
2 stops21h 46m
Scandinavian Airlines
Thu 24/914:15
DSM
-
LHR
2 stops37h 05m
Scandinavian Airlines
Deal found 3/3£597
Mon 2/1106:40
LHR
-
DSM
2 stops21h 49m
Scandinavian Airlines
Wed 25/1114:15
DSM
-
LHR
2 stops37h 05m
Scandinavian Airlines
Deal found 4/3£638
Sat 4/409:55
LHR
-
DSM
2 stops33h 51m
Multiple Airlines
Sun 26/407:00
DSM
-
LHR
1 stop21h 40m
Multiple Airlines
Deal found 4/3£651
Wed 23/917:00
LHR
-
DSM
2 stops35h 26m
Scandinavian Airlines
Sun 27/914:15
DSM
-
LHR
2 stops25h 25m
Scandinavian Airlines
Deal found 3/3£668

Find flight deals from Heathrow to Des Moines

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Des Moines (DSM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 March 2026.

Round-trip from

£537

One-way from

£393

Popular in

December

Cheapest in

November

Average price

£952
31/3-26/4
  • 31/3-26/4
  • 3 total stops
  • 68h 36m total
  • London to Des Moines
Search Deals
24/4
  • 24/4
  • 3 total stops
  • 21h 02m total
  • London to Des Moines
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£22 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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, Cheapflights users made 858,174 searches. Data last updated 4 March 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Des Moines that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Wed 13/5

13:10-19:33

1 stop12h 23m

Des Moines

Mon 18/5

17:01-10:30

1 stop11h 29m

£831

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Fri 1/5

07:30-17:55

2 stops16h 25m

Des Moines

Wed 6/5

08:00-05:55

3 stops15h 55m

£846

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 7/5

06:50-17:55

2 stops17h 05m

Des Moines

Tue 19/5

08:00-05:55

3 stops15h 55m

£852

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 7/5

06:50-17:55

2 stops17h 05m

Des Moines

Mon 18/5

19:05-11:45

1 stop10h 40m

£852

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Mon 4/5

11:25-23:44

1 stop18h 19m

Des Moines

Mon 25/5

17:17-12:20

1 stop13h 03m

£868

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Sat 18/4

07:25-18:15

2 stops16h 50m

Des Moines

Sat 25/4

13:10-06:45

1 stop11h 35m

£875

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Tue 2/6

14:10-21:40

1 stop13h 30m

Des Moines

Thu 11/6

06:20-07:40

1 stop19h 20m

£918

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Tue 12/5

12:15-19:33

1 stop13h 18m

Des Moines

Sat 23/5

20:02-12:15

1 stop10h 13m

£922

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Tue 2/6

14:45-00:08

1 stop15h 23m

Des Moines

Thu 11/6

08:43-10:30

1 stop19h 47m

£943

LondonDes Moines

LHR - DSM

LHRDSM

London Heathrow

Thu 2/4

12:15-18:19

1 stop12h 04m

Des Moines

Fri 24/4

20:03-12:15

1 stop10h 12m

£943

Flights are sorted by cheapest return flights first.

Deals found on 28/2

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Heathrow to Des Moines

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

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Des Moines. Price data was last updated on 27 February 2026.

The best time to book flights from London Heathrow Airport to Des Moines is 56 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Des Moines (average of £191). Flying from London Heathrow Airport to Des Moines in February is currently the most expensive (average of £943). 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.

How much does it cost for a return flight from London Heathrow Airport to Des Moines?

Reviews of airlines servicing Des Moines

Get insights into the airlines that provide service to Des Moines. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Des Moines. Reviews last updated 4 March 2026.
Get a feel of what it's like to fly with Finnair, Virgin Atlantic, andUnited Airlines from London Heathrow Airport to Des Moines by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,371 reviews
Check prices

Boarding

7.7

Overall

7.6

Food

6.7

Comfort

7.5

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Finnair
7.6
Good
1,371 reviews
Finnair
7.6
Good
1,371 reviews
Check prices

Boarding

7.7

Overall

7.6

Food

6.7

Comfort

7.5

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
Virgin Atlantic
7.5
Good
680 reviews
Finnair
7.6
Good
1,371 reviews
Check prices

Boarding

7.7

Overall

7.6

Food

6.7

Comfort

7.5

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
United Airlines
7.4
Good
9,382 reviews
Finnair
7.6
Good
1,371 reviews
Check prices

Boarding

7.7

Overall

7.6

Food

6.7

Comfort

7.5

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights
British Airways
6.7
Okay
7,774 reviews
Finnair
7.6
Good
1,371 reviews
Check prices

Boarding

7.7

Overall

7.6

Food

6.7

Comfort

7.5

Entertainment

6.9

Crew

8.2

Reviews

1 / 20
2.0
Mediocre

Vlad-Valentin,Jan 2026

LHR - YVR

baggage allowance was different between the outgoing and inbound flights

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Des Moines. 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 into for flights to Des Moines from London Heathrow?

    Des Moines (DSM) is the airport you will fly into if you book a flight from London Heathrow to Des Moines. You should not have trouble finding flights to Des Moines from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 4 airlines have flights to the Des Moines airport from London Heathrow. It is only a 3.6 mi journey from Des Moines (DSM) to Des Moines’s city center.

  • How long is the flight from London Heathrow Airport to Des Moines?

    For as low as £831, British Airways can have you in Des Moines from London Heathrow Airport in 12h 23m. The distance from London Heathrow Airport to Des Moines is about 4176 mi. This flight may include one or multiple stops.

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

    United Airlines, at £186, was found to be the cheapest airline from London Heathrow Airport to Des Moines.Alternate airlines flying return to your destination include British Airways and Finnair. These flights start at 78% lower than the current average price 3 months from now.

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

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

  • How can I find direct flights from Heathrow to Des Moines?

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Des Moines 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 London Heathrow Airport to Des Moines?

    Currently, August is the cheapest month in which you can book a flight from London Heathrow Airport to Des Moines (average of £191). Flying from London Heathrow Airport to Des Moines in February is currently the most expensive (average of £943). 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

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.

Top 4 airlines flying from Heathrow to Des Moines

Discover the top 4 airlines that operate flights from Heathrow to Des Moines. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 March 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest£186Average£726FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£449Average£889FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£617Average£845FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£650Average£771FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Des Moines?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Des Moines from Heathrow today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Des Moines?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Des Moines by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Des Moines with no change fees?

Need flexible booking options for your flight to Des Moines from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Des Moines become cheaper?

Yes, Cheapflights offers price alerts on Heathrow to Des Moines flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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.