We've gone through lots of different flights, to help you find the cheapest way to get from London Heathrow to Gaziantep. You can choose from one airlines. At the moment, 16 / Sep / 2025 is the cheapest date to travel, but scroll through the results to find the option that works best for you.
There are 25 flights from London Heathrow to or via Gaziantep every week. Out of the one available airlines, the most popular ones are Turkish Airlines. But that doesn’t necessarily mean they’ll be the best option for your travel dates. To see as many flights as possible, try widening your search to include other departure airports.
Your flight from London Heathrow to Gaziantep will take at least 7 hrs. On average, it takes 7 hrs to fly the 3379 km distance. Take a look at flight times to see which one works best for you.
The cheapest month to fly to Gaziantep is November, while June is when the prices of flights, hotels and car hire will be at their highest. If you need somewhere to stay for your trip to Turkey, take a look at our accommodation options.
