Cheap Flights from London Heathrow to Tirgu Mures

Compare London Heathrow to Tirgu Mures flight deals

Find the cheapest month or even day of the year to fly to Tirgu Mures

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Flight deals from London Heathrow to Tirgu Mures

Looking for a cheap last-minute deal or the best return flight from London Heathrow to Tirgu Mures? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from London Heathrow to Tirgu Mures

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like London Heathrow to Tirgu Mures flights are currently cheapest in January.

London Heathrow to Tirgu Mures: Alternative routes

Compare routes from London Heathrow to Tirgu Mures below. You may find an airport to fly into that's cheaper, faster, or easier than Tirgu Mures.

London to Tirgu Mures: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 578
Cheapest month to flyJanuary

Finding cheap flights from London Heathrow to Tirgu Mures: Frequently asked questions

The best price we found for a return flight from London Heathrow to Tirgu Mures is ر.ق.‏ 1,148. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from London Heathrow to Tirgu Mures. But we found flights with one or more stops from ر.ق.‏ 1,150.
As of December 2025, there are no flights flying from London Heathrow to Tirgu Mures.
The cheapest month to fly from London Heathrow to Tirgu Mures is usually April.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from London Heathrow Airport to Tirgu Mures Airport on Saturday, 11 April 2026.
No airlines currently offer direct flights between London Heathrow Airport and Tirgu Mures Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Tirgu Mures but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Tirgu Mures is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Austrian Airlines offers the cheapest flight tickets to Tirgu Mures.

Flying from London Heathrow Airport (LHR) to Transilvania Airport (TGM): what you need to know

  • Tirgu Mures is two hours ahead of London and observes the UTC+2 timezone.

  • To ensure you catch your LHR to TGM flight, leave plenty of time to navigate the airport and find your gate. Arriving two hours before international departures and one hour before domestic flights is the standard rule.

  • You can expect bigger queues in popular months like July. Arriving up to four hours in advance for international flights and two hours for domestic departures is a smart move.

  • Enjoy a quick visit to another city or simply break up your journey with a stopover. Just uncheck 'Direct flights only' to see your options when searching for tickets from London Heathrow Airport to Transilvania Airport. Many travellers pass through Budapest Ferenc Liszt International Airport on this route.

How to find the cheapest flights from London Heathrow Airport (LHR) to Transilvania Airport (TGM)

  • Currently, ر.ق.‏ 578 is the lowest price we've seen for a one-way London Heathrow Airport to Transilvania Airport flight. The best price for a return ticket is ر.ق.‏ 1,148. Keep in mind that fares could change due to availability when booking.

  • It's a good idea to book in advance if you're looking for cheap tickets from LHR to TGM. That's because airlines adjust prices based on demand, which tends to rise closer to the date of departure.

  • If you can be flexible with your travel plans, use the 'Whole month' search tool. It'll show you the cheapest price across each month when looking for your flight from London Heathrow Airport to Transilvania Airport.

  • There's no need to check every day to see if fares have gone down when you create a Price Alert. We'll notify you the moment there's a better deal on cheap flights from LHR to TGM.

  • Pick your preferred arrival and departure times, number of stops and airlines with the filters. Or sort your results by 'Cheapest' to get the best deals on flights from London Heathrow Airport to Transilvania Airport.

Handy information about London Heathrow Airport (LHR)

  • When it comes to London Heathrow Airport's on-time performance, data shows 68.18% of flights arrive within the scheduled timeframe.

  • Central London to London Heathrow Airport is approximately 31 kilometres. Depending on traffic, it'll take you about 55 minutes to get there if you're driving, ride-sharing or catching a cab.

  • The journey when using public transport typically takes 1 hour.

  • Get your journey off to a leisurely start by staying near LHR. Whether you're catching an early flight from London Heathrow Airport to Transilvania Airport or just don't want to be rushed, these stays have you covered:

Arriving at Transilvania Airport (TGM)

  • If you're coming in on a late London Heathrow Airport to Transilvania Airport flight, nothing beats the convenience of being near the terminal. Collect your bags from the carousel and then be tucked up in bed soon after at one of these hotels near TGM:

  • Travel at your own pace with a Transilvania Airport rental car. Pick up your wheels from Autonom, Auto-Union or EZ Rent A Car and venture far and wide through Tirgu Mures and beyond.

  • Lock in the lowest price by reserving your ride from Transilvania Airport around one week before your trip.

Getting from Transilvania Airport (TGM) to central Tirgu Mures

  • Transilvania Airport is roughly 16 kilometres from central Tirgu Mures. Driving there takes about 15 minutes.

  • If you're travelling on public transport, expect a journey time of about 1 hour 15 minutes.

When to fly to Transilvania Airport (TGM)

  • The quietest month for a flight from London Heathrow Airport to Transilvania Airport is February, while April is the most popular. Choose the ideal time to go to Tirgu Mures based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • Lock in your flight from London Heathrow Airport to Transilvania Airport for August if you want to explore Tirgu Mures during its warmest month. You can expect temperatures of between 14ºC and 30ºC.

  • January sees average temperatures of between -12ºC and 7ºC. Look for cheap tickets from LHR to TGM sometime around then if you want to travel in cooler conditions.

Explore more of Romania

  • Bucharest is just one of the many places in Romania waiting to be discovered once you've seen Tirgu Mures. Around 257 kilometres away to the south-east, check out popular attractions including Museum of the Palace of the Parliament, Old Town and Herastrau Park.

  • If you're looking to explore another corner of Romania, head for Iasi, roughly 241 kilometres east of Tirgu Mures. Palace of Culture, Saint Nicholas Church and Golia Monastery are key highlights.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.