Cheap Flights from Derry to Thiruvananthapuram

Compare Derry to Thiruvananthapuram flight deals

Find the cheapest month or even day of the year to fly to Thiruvananthapuram

Book the best Thiruvananthapuram fare with no extra fees

Flight deals from Derry Airport to Thiruvananthapuram Airport

Looking for a cheap last-minute deal or the best return flight from Derry Airport to Thiruvananthapuram Airport? If you want to travel next month, return fares start from R 20,626. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Derry to Thiruvananthapuram

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

Derry to Thiruvananthapuram: Alternative routes

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

Derry to Thiruvananthapuram: Flight information

The things to know before you go.
Cheapest flight foundR 9,670
Cheapest month to flyJune

Finding cheap flights from Derry to Thiruvananthapuram: Frequently asked questions

The best price we found for a return flight from Derry to Thiruvananthapuram is R 12,714. 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 Derry to Thiruvananthapuram. But we found flights with one or more stops from R 12,722.
As of March 2026, there are no flights flying from Derry to Thiruvananthapuram.
The cheapest month to fly from Derry to Thiruvananthapuram is usually June.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Derry Airport to Thiruvananthapuram Airport on Friday, 5 June 2026.
No airlines currently offer direct flights between Derry Airport and Thiruvananthapuram 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 Thiruvananthapuram 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 Thiruvananthapuram is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Loganair offers the cheapest flight tickets to Thiruvananthapuram.

Flying from City of Derry Airport (LDY) to Trivandrum International Airport (TRV): what you need to know

  • The timezone in Thiruvananthapuram is UTC+5:30, which is five hours 30 minutes ahead of Derry.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport with enough time to catch your LDY to TRV flight.

  • Flying during a peak month such as February? Major public holidays and other popular seasons can result in longer lines and delays at airport checkpoints. Play it safe and get there up to four hours ahead of international flights and two hours before domestic departures.

How to find the cheapest flights from City of Derry Airport (LDY) to Trivandrum International Airport (TRV)

  • The cheapest price we've found for a one-way City of Derry Airport to Trivandrum International Airport flight is R 9,670. A return fare is currently R 12,722. Depending on the availability when you book, these fares can change.

  • It's often best to book early if you want to get cheap tickets from LDY to TRV. That's because airlines change prices based on demand, which tends to increase closer to departure.

  • If you can be flexible with your travel plans, try using the 'Whole month' tool. It'll find the lowest price across every month when looking for a flight from City of Derry Airport to Trivandrum International Airport.

  • You don't need to check every day to see if fares have dropped when you create a Price Alert. We'll update you the moment there's a better deal on cheap flights from LDY to TRV.

  • Choose your ideal departure and arrival times, airlines and number of stops with the filters. Or sort your results by 'Cheapest' to find the best deals on flights from City of Derry Airport to Trivandrum International Airport.

Handy information about City of Derry Airport (LDY)

  • City of Derry Airport is around 13 kilometres from central Derry. If you're driving, ride-sharing or catching a cab from the centre, it'll take you 15 minutes or so to get there, depending on the traffic.

  • The journey when using public transport typically takes 40 minutes.

  • Searching for a handy hotel close to LDY? If you're catching an early flight from City of Derry Airport to Trivandrum International Airport, these accommodation options will put you moments from your departure gate:

Arriving at Trivandrum International Airport (TRV)

Getting from Trivandrum International Airport (TRV) to central Thiruvananthapuram

  • From Trivandrum International Airport, Thiruvananthapuram is approximately 0.16 kilometres away. It takes around 0 hours to reach the centre driving.

When to fly to Trivandrum International Airport (TRV)

  • August is the busiest month for flights from City of Derry Airport to Trivandrum International Airport. For smaller crowds, go to Thiruvananthapuram in April.

  • Before locking in your flight from City of Derry Airport to Trivandrum International Airport, think about the kind of weather you enjoy. March is the warmest month in Thiruvananthapuram, with the temperature ranging from 23ºC (73ºF) to 34ºC (93ºF).

  • January has average temperatures of between 21ºC (70ºF) and 31ºC (88ºF). Search for cheap tickets from LDY to TRV sometime around then if you like travelling in cooler conditions.

Explore more of India

  • You've done Thiruvananthapuram, now it's time to discover other parts of India. Journey around 88 kilometres east to Tirunelveli to check off its top sights. From Smart City, Green Space Phase I, Ramalingam Nagar Park to Udaiyarpatti Lake and Master Kings Family, your itinerary will be busy.

  • Coimbatore is another well-known destination in India and is around 274 kilometres north of Thiruvananthapuram. No trip is complete without a visit to Marudamalai Temple, Perur Pateeswarar Temple and Vellingiri Hill Temple.

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