Which airline has the best punctuality record on London to Dalaman flights?

Over the past year, British Airways have had the lowest number of delays on this route, with just 20% of flights being delayed.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.

How often are flights from London to Dalaman delayed?

About 20% of weekly flights between London and Dalaman have experienced delays in the past year, with the average delay time being 89 minutes.

What is the most punctual flight time for London to Dalaman flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

For as low as £266, British Airways can have you in Dalaman from London Heathrow Airport in 4h 20m. The distance between London Heathrow Airport and Dalaman is about 1754 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

Wizz Air, at £21, was found to be the cheapest airline from London Heathrow Airport to Dalaman.Alternate airlines flying return to your destination include easyJet and British Airways. Wizz Air is priced at 93% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in Dalaman ranges from 3.0 - 247.0 inches per month. December is typically the wettest month, when rainfall can reach 247.0 mm. August is typically the driest time to visit Dalaman when rainfall is around 3.0 mm.

If weather is an important factor for your trip to Dalaman, 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 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 10.0 C).

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

While on average a flight from London Heathrow Airport to Dalaman is generally £400, our data shows the cheapest flight currently is £262. When looking at the most popular route, (London Heathrow - Dalaman), you can expect to pay £249 for that flight.

What are the most popular airlines that fly from London Heathrow Airport to Dalaman?

The most popular airlines flying from London Heathrow Airport to Dalaman are Turkish Airlines, British Airways and easyJet. Something to consider prior to booking your flight.

What airport do you fly into for flights to Dalaman from London Heathrow?

Dalaman (DLM), located 3.7 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Dalaman. 4 airlines have flights to Dalaman from London Heathrow on a regular basis. Booking flights from London Heathrow to Dalaman should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.

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

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

How can I find direct flights from Heathrow to Dalaman?

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

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

Yes. Cheapflights offers flight deals from Heathrow to Dalaman by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£122+ Cheap Flights from London Heathrow Airport to Dalaman

Q: How much does it cost for a return flight from London Heathrow Airport to Dalaman?

Airfare is below average for this route at the moment. London Heathrow Airport to Dalaman flights typically cost between £377 and £288 in May. The cheapest return flight price found within the last 3 days was £189 on British Airways (29 May-5 Jun).

Cheapflights Tip: The best prices from London Heathrow to Dalaman are usually found in February or January, booked 45 days in advance, depart on a Monday or Tuesday and return on a Monday

Cheap flight deals from Heathrow to Dalaman

Enter your travel dates to find the best prices.

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Direct

Last-minute

One-way

Cheapest flights from Heathrow to Dalaman
Explore the most affordable flight options available from Heathrow to Dalaman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 May 2026.

Fri 29/511:35

LHR

DLM

Nonstop4h 20m

British Airways

Fri 5/618:55

DLM

LHR

Nonstop4h 15m

British Airways

Deal found 14/5£189

Sat 30/506:15

LHR

DLM

Nonstop4h 10m

British Airways

Fri 5/618:55

DLM

LHR

Nonstop4h 15m

British Airways

Deal found 14/5£216

Sat 16/506:15

LHR

DLM

Nonstop4h 10m

British Airways

Sun 17/514:50

DLM

LHR

Nonstop4h 25m

British Airways

Deal found 14/5£243

Mon 13/711:30

LHR

DLM

Nonstop4h 20m

British Airways

Mon 20/718:45

DLM

LHR

Nonstop4h 15m

British Airways

Deal found 15/5£249

Mon 6/711:30

LHR

DLM

Nonstop4h 20m

British Airways

Mon 13/718:45

DLM

LHR

Nonstop4h 15m

British Airways

Deal found 15/5£254

Fri 15/511:35

LHR

DLM

Nonstop4h 20m

British Airways

Sun 17/514:50

DLM

LHR

Nonstop4h 25m

British Airways

Deal found 14/5£257

Mon 29/611:30

LHR

DLM

Nonstop4h 20m

British Airways

Mon 6/718:45

DLM

LHR

Nonstop4h 15m

British Airways

Deal found 15/5£261

Fri 10/711:35

LHR

DLM

Nonstop4h 20m

British Airways

Fri 31/718:55

DLM

LHR

Nonstop4h 15m

British Airways

Deal found 16/5£266

Sun 28/607:45

LHR

DLM

Nonstop4h 10m

British Airways

Mon 6/718:45

DLM

LHR

Nonstop4h 15m

British Airways

Deal found 14/5£268

Wed 3/606:30

LHR

DLM

1 stop6h 35m

Turkish Airlines

Sun 7/618:15

DLM

LHR

1 stop19h 55m

Turkish Airlines

Deal found 12/5£269

Find flight deals from Heathrow to Dalaman

Round-trip from	£189
One-way from	£122
Popular in	December
Cheapest in	February
Average price	£324
Good round-trip deal	£318 or less

British Airways
29/5-5/6
Nonstop
8h 35m total
London to Dalaman

Search Deals

Scandinavian Airlines
5/8
1 total stop
8h 00m total
London to Dalaman

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£23 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 6% potential price decrease (£16 potential savings vs. average return price).

Search Deals

Average for round-trip flights in May 2026

Search Deals

Price to beat on a round-trip flight from London Heathrow to Dalaman.

Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonDalaman

LHR - DLM

LHRDLM

London Heathrow

Fri 10/7

11:35-17:55

Nonstop4h 20m

Dalaman

Fri 31/7

18:55-21:10

Nonstop4h 15m

£266

LondonDalaman

LHR - DLM

LHRDLM

London Heathrow

Tue 30/6

06:30-15:05

1 stop6h 35m

Dalaman

Thu 2/7

15:50-22:25

1 stop8h 35m

£336

Fastest return journey

LondonDalaman

LHR - DLM

LHRDLM

London Heathrow

Sat 30/5

06:15-12:25

Nonstop4h 10m

Dalaman

Mon 8/6

18:45-21:00

Nonstop4h 15m

£359

LondonDalaman

LHR - DLM

LHRDLM

London Heathrow

Mon 1/6

11:30-17:50

Nonstop4h 20m

Dalaman

Mon 8/6

18:45-21:00

Nonstop4h 15m

£378

LondonDalaman

LHR - DLM

LHRDLM

London Heathrow

Sat 6/6

06:15-12:25

Nonstop4h 10m

Dalaman

Sat 13/6

13:25-15:45

Nonstop4h 20m

£380

LondonDalaman

LHR - DLM

LHRDLM

London Heathrow

Sat 3/10

06:15-12:25

Nonstop4h 10m

Dalaman

Sat 10/10

13:25-15:45

Nonstop4h 20m

£389

LondonDalaman

LHR - DLM

LHRDLM

London Heathrow

Mon 7/9

11:30-17:50

Nonstop4h 20m

Dalaman

Sun 13/9

14:50-17:15

Nonstop4h 25m

£417

LondonDalaman

LHR - DLM

LHRDLM

London Heathrow

Sat 11/7

06:15-12:25

Nonstop4h 10m

Dalaman

Sun 19/7

14:50-17:15

Nonstop4h 25m

£449

LondonDalaman

LHR - DLM

LHRDLM

London Heathrow

Sat 11/7

06:15-12:25

Nonstop4h 10m

Dalaman

Sat 25/7

13:25-15:45

Nonstop4h 20m

£494

LondonDalaman

LHR - DLM

LHRDLM

London Heathrow

Mon 7/9

11:30-17:50

Nonstop4h 20m

Dalaman

Sat 19/9

13:25-15:45

Nonstop4h 20m

£501

Flights are sorted by cheapest return flights first.

Deals found on 12/5

Showing 1-10 of 23 resultsSorted by cheapest first

Best time to book a flight from Heathrow to Dalaman

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

LHR-DLM

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 Dalaman

Prices

Delays

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

Booking 44 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Dalaman. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Dalaman (average of £236). Flying from London Heathrow Airport to Dalaman in December is currently the most expensive (average of £561). 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.

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

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

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

Reviews of airlines servicing Dalaman

Read reviews from past customers who have flown with Turkish Airlines,easyJet, andBritish Airways from London Heathrow Airport to Dalaman. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Turkish Airlines

7.4

Good

4,370 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,May 2026

DEN - IST

The seat assignments that were booked well in advance and paid extra for were all changed and incorrect. This includes the bassinet we requested at time of booking being unavailable and the row we selected not being in the bassinet aisle.

Turkish Airlines

7.4

Good

4,370 reviews

Turkish Airlines

7.4

Good

4,370 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,May 2026

DEN - IST

easyJet

6.9

Okay

1,902 reviews

Turkish Airlines

7.4

Good

4,370 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,May 2026

DEN - IST

British Airways

6.7

Okay

7,982 reviews

Turkish Airlines

7.4

Good

4,370 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,May 2026

DEN - IST

Wizz Air

6.2

Okay

167 reviews

Turkish Airlines

7.4

Good

4,370 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,May 2026

DEN - IST

Related info for your journey

What airport do you fly into for flights to Dalaman from London Heathrow?
Dalaman (DLM), located 3.7 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Dalaman. 4 airlines have flights to Dalaman from London Heathrow on a regular basis. Booking flights from London Heathrow to Dalaman should not be difficult; the airport handles an average of 0 inbound flights from London Heathrow per day.
How long is the flight from London Heathrow Airport to Dalaman?
For as low as £266, British Airways can have you in Dalaman from London Heathrow Airport in 4h 20m. The distance between London Heathrow Airport and Dalaman is about 1754 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from London Heathrow Airport to Dalaman round-trip?
Wizz Air, at £21, was found to be the cheapest airline from London Heathrow Airport to Dalaman.Alternate airlines flying return to your destination include easyJet and British Airways. Wizz Air is priced at 93% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest flights from London Heathrow Airport to Dalaman?
While on average a flight from London Heathrow Airport to Dalaman is generally £400, our data shows the cheapest flight currently is £262. When looking at the most popular route, (London Heathrow - Dalaman), you can expect to pay £249 for that flight.
Can I find deals for flights from Heathrow to Dalaman that include hotel bookings?
Yes. In addition to deals on Heathrow to Dalaman flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Dalaman?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Dalaman.
Can I find deals for business class flights from Heathrow to Dalaman?
Yes. Cheapflights offers flight deals from Heathrow to Dalaman 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 Dalaman?
Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Dalaman (average of £236). Flying from London Heathrow Airport to Dalaman in December is currently the most expensive (average of £561). 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.

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Top 4 airlines flying from Heathrow to Dalaman

Airline	Cheapest	Average	Flexibility	On-time
Wizz Air	Cheapest£21	Average£158	FlexibilityNo cancel fee	On-timeN/A	Search Wizz Air flights
easyJet	Cheapest£51	Average£200	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
British Airways	Cheapest£223	Average£395	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Turkish Airlines	Cheapest£235	Average£325	FlexibilityNo cancel fee	On-time77%	Search Turkish Airlines flights

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

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

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 Heathrow to Dalaman.

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

Certainly. Search results for flights to Dalaman from Heathrow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

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

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Cheap flights from London Heathrow Airport to Dalaman from £122

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 5/8. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Dalaman

Cheapest flights from Heathrow to DalamanExplore the most affordable flight options available from Heathrow to Dalaman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 May 2026.

Explore the most affordable flight options available from Heathrow to Dalaman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 May 2026.

Best flights from Heathrow to DalamanDiscover carefully curated flight deals from Heathrow to Dalaman that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 May 2026.

Discover carefully curated flight deals from Heathrow to Dalaman that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 May 2026.

Direct flights from Heathrow to DalamanExplore direct flight options from Heathrow to Dalaman based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 May 2026.

Explore direct flight options from Heathrow to Dalaman based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 May 2026.

Last-minute flights from Heathrow to DalamanDiscover last-minute flight deals from Heathrow to Dalaman. Data last updated 17 May 2026 and is based on user searches.

Discover last-minute flight deals from Heathrow to Dalaman. Data last updated 17 May 2026 and is based on user searches.

One-way flights from Heathrow to DalamanSearch for one-way flight options from Heathrow to Dalaman. Find affordable one-way fares based on user searches. Data last updated 17 May 2026.

Search for one-way flight options from Heathrow to Dalaman. Find affordable one-way fares based on user searches. Data last updated 17 May 2026.

Find flight deals from Heathrow to Dalaman

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Cheapflights Fare Finder

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

Best time to book a flight from Heathrow to Dalaman

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

Cheapflights Insights

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

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

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

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

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

How often are flights from London to Dalaman delayed?

What is the most punctual flight time for London to Dalaman flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on London to Dalaman flights?

Reviews of airlines servicing Dalaman

Get insights into the airlines that provide service to Dalaman. 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 Dalaman. Reviews last updated 17 May 2026.

Related info for your journey

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

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

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

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

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

How can I find direct flights from Heathrow to Dalaman?

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

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

Travelling to a place near Dalaman?

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Alternative routes for Heathrow to Dalaman

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Complete your trip

Complete your trip to Dalaman by adding a car hire and/or hotel booking to your travel itinerary.

Other flights to Dalaman

Explore flights to Dalaman departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 May 2026.

Direct flights to Turkey

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Search flights from Heathrow to Dalaman by cabin class

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Heathrow and Dalaman flights

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Other flights from Heathrow

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Top 4 airlines flying from Heathrow to Dalaman

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Cheapest flights from Heathrow to Dalaman
Explore the most affordable flight options available from Heathrow to Dalaman. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 May 2026.

Best flights from Heathrow to Dalaman
Discover carefully curated flight deals from Heathrow to Dalaman that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 17 May 2026.

Direct flights from Heathrow to Dalaman
Explore direct flight options from Heathrow to Dalaman based on user searches, and compare prices and availability for your desired travel dates. Data last updated 17 May 2026.

Last-minute flights from Heathrow to Dalaman
Discover last-minute flight deals from Heathrow to Dalaman. Data last updated 17 May 2026 and is based on user searches.

One-way flights from Heathrow to Dalaman
Search for one-way flight options from Heathrow to Dalaman. Find affordable one-way fares based on user searches. Data last updated 17 May 2026.