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Cheap flights from Dalaman to London Heathrow Airport from £93

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
DLM — LHR
18 Jun — 25 Jun1
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 13 June 2025.

Round-trip from

£204

One-way from

£93

Popular in

November

Cheapest in

February

Average price

£99

Good one-way deal

£223 or less
Austrian Airlines
  • Austrian Airlines
  • 15/9-21/9
  • 2 total stops
  • 34h 30m total
  • Dalaman to London
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British Airways
  • British Airways
  • 21/6
  • Nonstop
  • 4h 20m total
  • Dalaman to London
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Highest demand for flights based on searches. 24% potential increase in price (£23 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£5 potential savings vs. average return price).
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Average for round-trip flights in June 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 13 June 2025.

Mon 23/618:30DLM - LHR
Nonstop4h 20mBritish Airways
Mon 30/611:30LHR - DLM
Nonstop4h 05mBritish Airways
Deal found 11/6£229
Sun 22/600:10DLM - LHR
1 stop18h 50mMultiple Airlines
Mon 30/611:30LHR - DLM
Nonstop4h 05mMultiple Airlines
Deal found 12/6£308
Thu 19/603:35DLM - LHR
1 stop8h 15mTurkish Airlines
Sun 22/606:30LHR - DLM
1 stop6h 40mTurkish Airlines
Deal found 11/6£331
Tue 24/608:30DLM - LHR
2 stops30h 00mAir Serbia
Mon 30/613:30LHR - DLM
2 stops16h 15mAir Serbia
Deal found 12/6£421
Wed 2/722:20DLM - LHR
1 stop25h 20mScandinavian Airlines
Mon 7/719:50LHR - DLM
2 stops47h 40mScandinavian Airlines
Deal found 11/6£3,504

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 13 June 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

Mon 23/6

18:30-20:50

Nonstop4h 20m

London Heathrow

Mon 30/6

11:30-17:35

Nonstop4h 05m

£229

DalamanLondon

DLM - LHR

DLMLHR

Dalaman

Sun 22/6

00:10-17:00

1 stop18h 50m

London Heathrow

Mon 30/6

11:30-17:35

Nonstop4h 05m

£308

DalamanLondon

DLM - LHR

DLMLHR

Dalaman

Tue 24/6

14:20-22:25

1 stop10h 05m

London Heathrow

Mon 30/6

22:25-07:45

1 stop7h 20m

£344

DalamanLondon

DLM - LHR

DLMLHR

Dalaman

Tue 24/6

08:30-12:30

2 stops30h 00m

London Heathrow

Mon 30/6

13:30-07:45

2 stops16h 15m

£421

DalamanLondon

DLM - LHR

DLMLHR

Dalaman

Wed 2/7

22:20-21:40

1 stop25h 20m

London Heathrow

Mon 7/7

19:50-21:30

2 stops47h 40m

£3,504

DalamanLondon

DLM - LHR

DLMLHR

Dalaman

Mon 20/10

09:40-17:05

1 stop9h 25m

£93

DalamanLondon

DLM - LHR

DLMLHR

Dalaman

Sat 21/6

19:45-22:05

Nonstop4h 20m

£94

DalamanLondon

DLM - LHR

DLMLHR

Dalaman

Wed 18/6

22:45-22:25

1 stop25h 40m

£128

DalamanLondon

DLM - LHR

DLMLHR

Dalaman

Fri 4/7

12:25-19:20

1 stop8h 55m

£184

DalamanLondon

DLM - LHR

DLMLHR

Dalaman

Sat 30/8

21:10-09:05

1 stop13h 55m

£188

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 11 results
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 13 June 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 13 June 2025.
To help decide which airline to fly from Dalaman to London, see what other customers have to say about Austrian Airlines, SWISS and Turkish Airlines. 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.
Austrian Airlines
7.6
Good
802 reviews
Check prices

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Food

6.8

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
Austrian Airlines
7.6
Good
802 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Food

6.8

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
SWISS
7.5
Good
1,624 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Food

6.8

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
Turkish Airlines
7.3
Good
3,849 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Food

6.8

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
Scandinavian Airlines
7.3
Good
1,387 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Food

6.8

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well
Aer Lingus
7.1
Good
1,118 reviews
Austrian Airlines
7.6
Good
802 reviews
Check prices

Boarding

7.6

Comfort

7.3

Entertainment

6.8

Overall

7.6

Food

6.8

Crew

8.1

Reviews

1 / 20
8.0
Excellent

Grant,Jun 2025

VIE - FRA

A delay was caused by computer malfunctions after we left the gate. It was handled well

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 £204, Austrian Airlines will fly you from Dalaman to London Heathrow Airport and back. In addition to Austrian Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Turkish Airlines - these airlines can fly you to your destination from £229 and £345, respectively.

  • 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 £93 on British Airways. Other airlines that offer cheap prices include Turkish Airlines from £128 and SWISS from £184 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 £250, our data shows the cheapest flight currently is £82. When looking at the most popular route, (Dalaman - London Heathrow), you can expect to pay £230 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
Deal
Hounslow
Croydon
Milton Keynes
Northampton
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Southend-on-Sea
Watford
Hayes
Ipswich
Winchester
Folkestone
Maidstone
Swindon

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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.

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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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