Cheap Flights from Thiruvananthapuram to London Heathrow

Compare Thiruvananthapuram to London Heathrow flight deals

Find the cheapest month or even day of the year to fly to London Heathrow

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Flight deals from Thiruvananthapuram to London Heathrow

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

Find the cheapest month to fly from Thiruvananthapuram to London Heathrow

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

Thiruvananthapuram to London Heathrow: Alternative routes

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

Thiruvananthapuram to London: Flight information

The things to know before you go.
Cheapest flight foundRs69,796
Cheapest month to flyNovember

Finding cheap flights from Thiruvananthapuram to London Heathrow: Frequently asked questions

The best price we found for a return flight from Thiruvananthapuram to London Heathrow is Rs174,373. 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 Thiruvananthapuram to London Heathrow. But we found flights with one or more stops from Rs174,228.
As of November 2025, there are no flights flying from Thiruvananthapuram to London Heathrow.
The cheapest month to fly from Thiruvananthapuram to London Heathrow is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Thiruvananthapuram Airport to London Heathrow Airport on Thursday, 22 January 2026.
No airlines currently offer direct flights between Thiruvananthapuram Airport and London Heathrow 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 London Heathrow 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 London is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, IndiGo offers the cheapest flight tickets to London Heathrow.

Travelling from Trivandrum International Airport (TRV) to London Heathrow Airport (LHR): what you need to know

  • London is five hours 30 minutes behind Thiruvananthapuram and observes the UTC+0 timezone.

  • Get to the airport on time so you don't miss your TRV to LHR flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid a last-minute sprint to the gate.

  • During popular months such as August, it's a good idea to get to the airport even earlier. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight when you fly during a peak period in general.

How to find the cheapest flights from Trivandrum International Airport (TRV) to London Heathrow Airport (LHR)

  • Rs69,854 is the best price for a one-way Trivandrum International Airport to London Heathrow Airport flight. Return flights start from Rs174,228. These fares can change depending on availability.

  • It's a good idea to book early if you want to get cheap tickets from TRV to LHR. That's because flight prices are based on demand, which tends to increase closer to departure.

  • Getting cheap flights from Trivandrum International Airport to London Heathrow Airport is easier if you can be flexible with your dates. Use the 'Whole month' search function to see the lowest fares across every month and land a great deal.

  • Snapping up cheap flights from TRV to LHR is a breeze with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you when fares go down.

  • Tailor your flights with filters. Select your ideal departure and arrival times, airlines and total journey duration. You can also sort the results by 'Cheapest,' 'Fastest' or 'Best' flights from Trivandrum International Airport to London Heathrow Airport.

Handy information about Trivandrum International Airport (TRV)

  • When it comes to Trivandrum International Airport's on-time performance, 79.04% of flights arrive within the expected timeframe.

  • Central Thiruvananthapuram to Trivandrum International Airport is approximately 0.16 kilometres. Depending on traffic, it'll take you about 0 hours to get there if you're driving, catching a cab or ride-sharing.

  • Catching an early flight from Trivandrum International Airport to London Heathrow Airport? Avoid the last-minute rush to the airport (and catch some extra z's) by picking one of these hotels near TRV:

Arriving at London Heathrow Airport (LHR)

Getting from London Heathrow Airport (LHR) to central London

  • London Heathrow Airport is approximately 31 kilometres from central London. Driving there takes about 55 minutes.

  • If you're taking public transport, expect a journey time of around 1 hour.

When to fly to London Heathrow Airport (LHR)

  • It's time to pick your travel dates for your flight from Trivandrum International Airport to London Heathrow Airport. July is the busiest month to visit London. If you'd like a more low-key vibe, go in February.

  • Lock in your flight from Trivandrum International Airport to London Heathrow Airport for July if you want to go to London during its warmest month. You can expect temperatures of between 11ºC and 26ºC.

  • Search for cheap tickets from TRV to LHR in January if you like cooler conditions. Temperatures are at their lowest then, ranging between 0ºC and 9ºC on average.

Explore more of United Kingdom

  • Birmingham is just one of the many cities in United Kingdom waiting to be discovered once you've seen the sights of London. Around 161 kilometres away to the north-west, top sights here include Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • Bristol is another favourite destination in United Kingdom and is around 177 kilometres west of London. No trip is complete without seeing Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

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