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Cheap flights from Dalaman to London Heathrow Airport from £127

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
DLM — LHR
13 Sep — 20 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Dalaman to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Dalaman to Heathrow
Explore the most affordable flight options available from Dalaman to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 August 2026.

Tue 24/1123:00 -
1 stop18h 55m
Tue 1/1206:25 -
1 stop23h 40m
Deal found 12/8£285
Tue 15/915:55 -
1 stop8h 30m
Tue 22/906:30 -
1 stop6h 40m
Deal found 13/8£287
Fri 4/1223:00 -
1 stop18h 15m
Mon 7/1217:55 -
1 stop12h 10m
Deal found 13/8£288
Wed 18/1109:50 -
1 stop9h 30m
Sat 21/1122:40 -
1 stop7h 25m
Deal found 11/8£291
Mon 28/915:55 -
1 stop8h 30m
Mon 5/1013:25 -
1 stop8h 00m
Deal found 14/8£292
Mon 21/915:55 -
1 stop8h 30m
Thu 24/922:40 -
1 stop8h 55m
Deal found 13/8£293
Fri 20/1109:50 -
1 stop8h 05m
Mon 30/1116:30 -
1 stop13h 35m
Deal found 14/8£295
Sat 14/1117:10 -
1 stop8h 20m
Sat 21/1106:25 -
1 stop12h 50m
Deal found 11/8£296
Sat 26/915:55 -
1 stop8h 30m
Sat 3/1022:40 -
1 stop6h 50m
Deal found 11/8£297
Sun 27/908:15 -
1 stop8h 55m
Sun 4/1022:40 -
1 stop8h 55m
Deal found 13/8£299
Tue 8/915:55 -
1 stop8h 30m
Tue 15/915:00 -
2 stops14h 00m
Deal found 9/8£300

Find flight deals from Dalaman to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Dalaman (DLM) to Heathrow (LHR). 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 14 August 2026.

Round-trip from

£287

One-way from

£127

Popular in

July

Cheapest in

February

Average price

£188

Good one-way deal

£188 or less
Turkish Airlines
  • Turkish Airlines
  • 15/9-22/9
  • 2 total stops
  • 15h 10m total
  • Dalaman to London
Search Deals
7/9
  • 7/9
  • 2 total stops
  • 30h 15m total
  • Dalaman to London
Search Deals
Highest demand for flights based on searches. 31% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a one-way flight from Dalaman to London Heathrow.
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Cheapflights Fare Finder

 
Customise your flight search to find flights from Dalaman to Heathrow 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 14 August 2026.
Use the filters below to find and compare flights from Dalaman to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DalamanLondon

DLM Dalaman - LHR London Heathrow

DLMLHR

Dalaman

Tue 15/9

14:35-22:25

1 stop9h 50m

London Heathrow

Tue 22/9

18:30-07:30

1 stop11h 00m

£296

DalamanLondon

DLM Dalaman - LHR London Heathrow

DLMLHR

Dalaman

Sun 27/9

08:15-15:10

1 stop8h 55m

London Heathrow

Sun 4/10

22:40-09:35

1 stop8h 55m

£299

DalamanLondon

DLM Dalaman - LHR London Heathrow

DLMLHR

Dalaman

Thu 24/9

07:10-16:00

1 stop10h 50m

London Heathrow

Mon 28/9

13:25-21:55

1 stop6h 30m

£306

DalamanLondon

DLM Dalaman - LHR London Heathrow

DLMLHR

Dalaman

Tue 8/9

19:45-16:40

1 stop22h 55m

London Heathrow

Tue 15/9

22:40-09:35

1 stop8h 55m

£328

DalamanLondon

DLM Dalaman - LHR London Heathrow

DLMLHR

Dalaman

Tue 8/9

22:00-17:10

3 stops21h 10m

London Heathrow

Tue 15/9

08:50-01:25

2 stops14h 35m

£347
Fastest return journey

DalamanLondon

DLM Dalaman - LHR London Heathrow

DLMLHR

Dalaman

Fri 11/9

18:55-21:10

Nonstop4h 15m

London Heathrow

Sun 27/9

07:45-13:55

Nonstop4h 10m

£356

DalamanLondon

DLM Dalaman - LHR London Heathrow

DLMLHR

Dalaman

Sun 27/9

14:50-17:15

Nonstop4h 25m

London Heathrow

Sun 4/10

07:45-13:55

Nonstop4h 10m

£396

DalamanLondon

DLM Dalaman - LHR London Heathrow

DLMLHR

Dalaman

Tue 1/9

06:55-16:00

2 stops11h 05m

London Heathrow

Tue 1/9

22:40-07:30

1 stop6h 50m

£433

DalamanLondon

DLM Dalaman - LHR London Heathrow

DLMLHR

Dalaman

Fri 21/8

04:05-09:50

1 stop7h 45m

London Heathrow

Fri 28/8

22:40-08:50

1 stop8h 10m

£453
Cheapest one-way

DalamanLondon

DLM Dalaman - LHR London Heathrow

DLMLHR

Dalaman

Wed 16/9

08:15-22:25

1 stop16h 10m

£135

Flights are sorted by cheapest return flights first.

Deals found on 9/8

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Dalaman to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Dalaman 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 Dalaman to London Heathrow Airport

What is the cheapest time of day to fly from DLM to LHR?

Find hourly flight availability from Dalaman to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 August 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Dalaman to London Heathrow Airport as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Dalaman to Heathrow. 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 Dalaman to London Heathrow?

    Located just 3.7 mi from the city center, Dalaman is the airport most travelers will use when flying to London Heathrow from Dalaman. Booking flights from Dalaman (DLM) to London Heathrow should be relatively easy as there are 0 daily outbound flights to London Heathrow from 0 different airlines.

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

    A quick flight from Dalaman to London Heathrow Airport can take about 9h 50m. Turkish Airlines provides one of the quickest options available for as low as £296. Dalaman and London Heathrow Airport are separated by a distance of 1754 mi.

  • What are the cheapest flights from Dalaman to London Heathrow Airport?

    While on average a flight from Dalaman to London Heathrow Airport is generally £206, our data shows the cheapest flight currently is £169. When looking at the most popular route, (Dalaman - London Heathrow), you can expect to pay £285 for that flight.

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

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

  • How can I find direct flights from Dalaman to Heathrow?

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

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

    Yes. Cheapflights offers flight deals from Dalaman 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.

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
Ilford
Slough
Hayes
Croydon
Colchester
Brentford
Eastbourne
Northampton
Watford
Southend-on-Sea
Swindon
Enfield
Kingston upon Thames
Southall
Poole

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How does Cheapflights help users find flights from Dalaman to Heathrow?

When you search for this flight from Dalaman 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 Dalaman to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dalaman to Heathrow.

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

Yes! Cheapflights helps users easily find flights from Dalaman to Heathrow with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Dalaman today and book when prices fit your budget.

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