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Cheap flights from Des Moines to London Heathrow Airport from £310

DSM — LHR
2 Oct — 9 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Des Moines to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Des Moines to Heathrow

Tue 13/1019:51 -
1 stop11h 14m
Tue 20/1008:40 -
2 stops18h 20m
Deal found 28/8£589
Tue 13/1011:27 -
2 stops16h 08m
Tue 20/1014:05 -
2 stops15h 30m
Deal found 28/8£619
Tue 13/1009:48 -
1 stop14h 32m
Tue 20/1008:55 -
1 stop16h 05m
Deal found 28/8£624
Wed 14/1005:35 -
1 stop18h 50m
Wed 21/1006:30 -
2 stops13h 55m
Deal found 30/8£646
Tue 13/1019:51 -
1 stop11h 14m
Tue 20/1020:55 -
2 stops28h 16m
Deal found 29/8£648
Mon 12/1018:54 -
1 stop12h 21m
Mon 19/1020:55 -
2 stops28h 16m
Deal found 28/8£650
Tue 27/1018:45 -
2 stops23h 10m
Tue 3/1107:40 -
2 stops20h 15m
Deal found 1/9£650

Find flight deals from Des Moines to Heathrow

Round-trip from

£589

One-way from

£310

Popular in

December

Cheapest in

November

Average price

£712
Virgin Atlantic
  • Virgin Atlantic
  • 13/10-20/10
  • 3 total stops
  • 29h 34m total
  • Des Moines to London
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4/10
  • 4/10
  • 3 total stops
  • 41h 48m total
  • Des Moines to London
Search Deals
High demand for flights, 3% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
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Cheapflights Fare Finder

 
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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Fly to

Route

Depart

Return

Price

Cheapest return flight

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Tue 13/10

06:00-07:10

1 stop19h 10m

London Heathrow

Tue 20/10

08:40-21:00

2 stops18h 20m

£656

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Sun 18/10

13:27-09:40

1 stop14h 13m

London Heathrow

Tue 27/10

06:50-17:27

2 stops15h 37m

£656

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Tue 29/9

13:27-09:40

1 stop14h 13m

London Heathrow

Tue 6/10

08:00-17:48

1 stop15h 48m

£677

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Mon 28/9

18:55-11:55

1 stop11h 00m

London Heathrow

Wed 7/10

11:25-23:48

1 stop18h 23m

£678
Fastest return journey

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Thu 15/10

18:54-13:15

1 stop12h 21m

London Heathrow

Thu 22/10

06:30-14:25

2 stops13h 55m

£682

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Fri 16/10

06:00-07:10

1 stop19h 10m

London Heathrow

Fri 23/10

06:30-19:11

2 stops18h 41m

£692

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Mon 12/10

15:46-13:05

1 stop15h 19m

London Heathrow

Mon 19/10

08:40-21:00

2 stops18h 20m

£692

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Thu 29/10

15:46-07:05

1 stop10h 19m

London Heathrow

Tue 3/11

10:00-22:33

2 stops18h 33m

£693
Cheapest one-way

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Wed 14/10

15:03-13:15

1 stop16h 12m

£339

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Mon 28/9

10:20-06:45

2 stops14h 25m

£341

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 15 resultsSorted by cheapest first
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Best time to book a flight from Des Moines to Heathrow

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

Cheapflights Insights

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

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

Currently, November is the cheapest month in which you can book a flight from Des Moines to London Heathrow Airport (average of £545). Flying from Des Moines to London Heathrow Airport in December is currently the most expensive (average of £987). 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 Des Moines to London Heathrow Airport?

Airfare is typical for this route at the moment.

Des Moines to London Heathrow Airport flights typically cost between £522 and £853 in October.
The cheapest return price found within the last 5 days was £589 on Virgin Atlantic (13 Oct–20 Oct).

Related info for your journey

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

    For a flight from Des Moines to London Heathrow, you will be flying from Des Moines. Des Moines (DSM) is just 3.6 mi from the center of the city. Des Moines is the only Des Moines airport and it handles 0 outbound flights to London Heathrow per day. 0 airlines have flights to London Heathrow from Des Moines on a regular basis.

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

    Airlines like Virgin Atlantic, Air Canada, and Finnair fly from Des Moines to London Heathrow Airport in about 11h 14m. The time it takes to get you to your destination can typically vary by up to 4h 54m. The distance between Des Moines and London Heathrow Airport is about 4176 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Des Moines to London Heathrow Airport (average of £545). Flying from Des Moines to London Heathrow Airport in December is currently the most expensive (average of £987). 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

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Hounslow
Milton Keynes
Luton
Gatwick
Wembley
Slough
Ilford
Hayes
Croydon
Northampton
Colchester
Eastbourne
Brentford
Barnet
Salisbury
Southall
Southend-on-Sea
Enfield
Kingston upon Thames
Watford

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

When you search for this flight from Des Moines to Heathrow, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights simply makes it quick and affordable to book flights from Des Moines to Heathrow 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 Des Moines to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Des Moines to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

Yes! Start tracking prices for Des Moines to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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