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Cheap flights from Des Moines to London Heathrow Airport from £228

DSM — LHR
16 Nov — 23 Nov1
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 1/1214:58 -
1 stop33h 27m
Tue 8/1211:30 -
2 stops17h 08m
Deal found 17/10£673
Tue 1/1214:56 -
1 stop13h 19m
Tue 8/1209:00 -
2 stops18h 25m
Deal found 15/10£683
Mon 30/1113:58 -
1 stop12h 37m
Mon 7/1218:45 -
2 stops30h 16m
Deal found 16/10£686
Mon 30/1110:24 -
1 stop15h 21m
Mon 7/1219:20 -
2 stops26h 51m
Deal found 16/10£694
Tue 1/1213:15 -
1 stop10h 40m
Tue 8/1207:40 -
1 stop12h 34m
Deal found 17/10£700
Sun 29/1114:48 -
1 stop10h 17m
Sun 6/1209:50 -
1 stop12h 21m
Deal found 15/10£704
Thu 26/1111:36 -
1 stop15h 24m
Thu 3/1209:50 -
1 stop12h 21m
Deal found 12/10£705
Tue 1/1213:58 -
1 stop15h 37m
Tue 8/1208:20 -
1 stop15h 32m
Deal found 15/10£706
Thu 26/1106:05 -
2 stops19h 05m
Thu 3/1215:00 -
2 stops14h 15m
Deal found 12/10£707
Mon 30/1118:45 -
2 stops15h 05m
Mon 7/1219:30 -
2 stops27h 44m
Deal found 16/10£709

Find flight deals from Des Moines to Heathrow

Round-trip from

£558

One-way from

£228

Popular in

December

Cheapest in

March

Average price

£703
Lufthansa
  • Lufthansa
  • 26/1-28/1
  • 4 total stops
  • 36h 11m total
  • Des Moines to London
Search Deals
9/11-31/12
  • 9/11-31/12
  • 2 total stops
  • 32h 05m total
  • Des Moines to London
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£52 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals

Cheapflights 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

Cheapest return flight

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Mon 1/2

10:55-07:05

1 stop14h 10m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£242

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Mon 1/2

08:00-09:10

3 stops19h 10m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£251
Fastest return journey

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Sun 29/11

11:00-07:05

1 stop14h 05m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£408

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Wed 4/11

05:39-07:50

1 stop20h 11m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£408

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Sun 8/11

08:00-10:50

2 stops20h 50m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£408

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Tue 10/11

06:05-07:55

1 stop19h 50m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£408

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Sun 29/11

08:00-07:10

2 stops17h 10m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£411

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Sat 7/11

08:00-20:35

3 stops30h 35m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£431

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Fri 6/11

11:27-07:50

1 stop14h 23m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£446

Des MoinesLondon

DSM Des Moines - LHR London Heathrow

DSMLHR

Des Moines

Thu 26/11

09:31-07:00

2 stops15h 29m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£447

Flights are sorted by cheapest return flights first.

Deals found on 16/10

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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, March is the cheapest month in which you can book a flight from Des Moines to London Heathrow Airport (average of £579). Flying from Des Moines to London Heathrow Airport in December is currently the most expensive (average of £1,003). 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 below average for this route at the moment.

Des Moines to London Heathrow Airport flights typically cost between £680 and £1,009 in January.
The cheapest return price found within the last 5 days was £558 on Multiple Airlines (26 Jan–28 Jan).

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 United Airlines and Virgin Atlantic fly from Des Moines to London Heathrow Airport in about 10h 17m. The time it takes to get you to your destination can typically vary by up to 6h 51m. 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, March is the cheapest month in which you can book a flight from Des Moines to London Heathrow Airport (average of £579). Flying from Des Moines to London Heathrow Airport in December is currently the most expensive (average of £1,003). 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
Slough
Gatwick
Wembley
Hayes
Ilford
Croydon
Colchester
Northampton
Eastbourne
Brentford
Southend-on-Sea
Barnet
Enfield
Southall
Watford
Stratford-upon-Avon
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

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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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