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Cheap flights from Dalaman to London Heathrow Airport from £124

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 2/8. Fares are subject to change and may not be available on all flights or dates of travel.
DLM — LHR
27 Mar — 3 Apr1
1 adult

Cheap 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 22 March 2025.

Round-trip from

£278

One-way from

£124

Popular in

August

Cheapest in

February

Average price

£111

Good one-way deal

£309 or less
1/5-5/5
  • 1/5-5/5
  • 2 total stops
  • 24h 55m total
  • Dalaman to London
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British Airways
  • British Airways
  • 2/8
  • Nonstop
  • 4h 20m total
  • Dalaman to London
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Highest demand for flights based on searches. 17% potential increase in price (£18 potential increase over avg. return price).
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Cheapest flight prices on average. 9% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a one-way flight from Dalaman to London Heathrow.
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Find flight deals from Dalaman to Heathrow

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 22 March 2025.

Thu 1/522:45DLM - LHR
1 stop13h 45mMultiple Airlines
Mon 5/518:35LHR - DLM
1 stop11h 10mMultiple Airlines
Deal found 20/3£246
Fri 4/411:10DLM - LHR
1 stop7h 30mTurkish Airlines
Mon 21/422:25LHR - DLM
1 stop7h 20mTurkish Airlines
Deal found 20/3£264
Sat 7/619:45DLM - LHR
Nonstop4h 20mBritish Airways
Sun 8/607:45LHR - DLM
Nonstop4h 05mBritish Airways
Deal found 20/3£314
Thu 27/309:50DLM - LHR
2 stops29h 30mAir Serbia
Sun 30/319:25LHR - DLM
2 stops10h 20mAir Serbia
Deal found 21/3£497

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 22 March 2025.
Use the filters below to find and compare flights from Dalaman to London Heathrow Airport that are best for you.

Fly from

Dalaman

Fly to

Heathrow

Route

Depart

Return

Price

DalamanLondon

DLM - LHR

DLMLHR

Dalaman

Thu 1/5

22:45-10:30

1 stop13h 45m

London Heathrow

Mon 5/5

18:35-07:45

1 stop11h 10m

£278

DalamanLondon

DLM - LHR

DLMLHR

Dalaman

Sun 4/5

00:10-09:50

1 stop11h 40m

London Heathrow

Mon 12/5

18:55-13:35

1 stop16h 40m

£325

DalamanLondon

DLM - LHR

DLMLHR

Dalaman

Fri 11/4

08:30-19:05

2 stops36h 35m

London Heathrow

Mon 14/4

13:30-07:45

2 stops40h 15m

£497

DalamanLondon

DLM - LHR

DLMLHR

Dalaman

Sat 2/8

19:45-22:05

Nonstop4h 20m

£124

DalamanLondon

DLM - LHR

DLMLHR

Dalaman

Sun 13/7

22:05-20:45

1 stop24h 40m

£128

DalamanLondon

DLM - LHR

DLMLHR

Dalaman

Mon 9/6

03:35-16:40

1 stop15h 05m

£138

DalamanLondon

DLM - LHR

DLMLHR

Dalaman

Tue 2/9

21:10-10:20

1 stop15h 10m

£168

DalamanLondon

DLM - LHR

DLMLHR

Dalaman

Tue 26/8

08:30-12:30

2 stops30h 00m

£315

Flights are sorted by cheapest return flights first.

Deals found on 20/3

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 22 March 2025.

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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 22 March 2025.
Turkish Airlines
7.3
Good
3,741 reviews
Check prices

Comfort

7.3

Entertainment

7.4

Boarding

7.3

Food

7.3

Overall

7.3

Crew

7.7

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.
Turkish Airlines
7.3
Good
3,741 reviews
Turkish Airlines
7.3
Good
3,741 reviews
Check prices

Comfort

7.3

Entertainment

7.4

Boarding

7.3

Food

7.3

Overall

7.3

Crew

7.7

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.
Aer Lingus
7.0
Good
1,063 reviews
Turkish Airlines
7.3
Good
3,741 reviews
Check prices

Comfort

7.3

Entertainment

7.4

Boarding

7.3

Food

7.3

Overall

7.3

Crew

7.7

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.
British Airways
6.6
Okay
6,714 reviews
Turkish Airlines
7.3
Good
3,741 reviews
Check prices

Comfort

7.3

Entertainment

7.4

Boarding

7.3

Food

7.3

Overall

7.3

Crew

7.7

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.
Air Serbia
6.3
Okay
193 reviews
Turkish Airlines
7.3
Good
3,741 reviews
Check prices

Comfort

7.3

Entertainment

7.4

Boarding

7.3

Food

7.3

Overall

7.3

Crew

7.7

Reviews

1 / 20
4.0
Okay

Leslie,Feb 2025

IST - LAX

Food and staff were nice but difficulty with WIFI, console sound not working. X-cover insurance a scam. Denying purchase of insurance even with proof. Ridiculous.

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.

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

    Currently priced at £325, Turkish Airlines will fly you from Dalaman to London Heathrow Airport and back. In addition to Turkish Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Air Serbia for as low as £497.

  • What are the cheapest airlines to fly from Dalaman to London Heathrow Airport one-way?

    One-way options have recently been found by users for as low as £124 on British Airways. Other airlines that offer cheap prices include Turkish Airlines from £138 and Aer Lingus from £168 one-way.

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

    While on average a flight from Dalaman to London Heathrow Airport is generally £331, our data shows the cheapest flight currently is £130. When looking at the most popular route, (Dalaman - London Heathrow), you can expect to pay £246 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.

  • What is the cheapest month to book a flight from Dalaman to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Dalaman to London Heathrow Airport (average of £112). Flying from Dalaman to London Heathrow Airport in August is currently the most expensive (average of £164). 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 Dalaman?

Book flights to Dalaman if you plan to visit one of these locations
Hounslow
Deal
Milton Keynes
Gatwick
Croydon
Slough
Luton
Eastbourne
Northampton
Ilford
Swindon
Hayes
Crawley
Southend-on-Sea
Wembley
Maidstone
Winchester
Ipswich
Watford
Southall

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Fly with Cheapflights

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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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