Cheap Flights from Kathmandu to Thiruvananthapuram Starting at $142
Helping travelers to find the best flight offers
Cheapest flights from Kathmandu to Thiruvananthapuram
Fly from Kathmandu to Thiruvananthapuram with confidence—our search scans 700+ airlines, 50+ agencies and 5+ top booking systems to find the best prices, schedules and baggage or refund conditions for your trip. Compare options in seconds and lock in the flight that fits your budget and timetable.
Remember that on average the ideal time to book flights is 2 months before departure!
Airfare from Kathmandu to Thiruvananthapuram by month
In different months, ticket prices from Kathmandu to Thiruvananthapuram vary: minimum — $130 (December 2025), maximum — $165 (March 2026). Typically, the flight costs $148–$155.
Airlines operating on route
Direct Flights from Kathmandu to Thiruvananthapuram
Fly nonstop from Kathmandu to Thiruvananthapuram for the fastest, most convenient way to reach Kerala’s capital — fewer hassles, no layovers, and more time to enjoy your trip. While connecting options can sometimes be cheaper, a direct flight saves hours and offers a much more relaxed journey, ideal for business travelers or vacationers wanting to start their stay sooner.
Schedule of direct flights from Kathmandu to Thiruvananthapuram
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Kathmandu to Thiruvananthapuram:
Kathmandu airports overview
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Thiruvananthapuram airports overview
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Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Kathmandu to Thiruvananthapuram
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$142
Air India Express
1 transfer
7h 20m
01/10/2026
The cheapest one-way flight from Kathmandu to Thiruvananthapuram departs on 01/10/2026, is operated by Air India Express and costs $142
Cheapest round trip flight
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There is no information about the cheapest roundtrip flight from Kathmandu to Thiruvananthapuram
The fastest flight
7h 20m
Fastest flight from Kathmandu to Thiruvananthapuram takes 7h 20m
Direct flights
No direct flights
There are no direct flights on this route.
Distance
2313km
Timezone difference
15m
The distance between Kathmandu and Thiruvananthapuram is 2313km (1434 miles). The time difference between Kathmandu and Thiruvananthapuram is 15m
December 2025
Lowest price
on average:
$130
March 2026
Highest price
on average:
$165
Avg Price
The Kathmandu — Thiruvananthapuram route is served by multiple airlines, including Air India Express and Air India. This is convenient for those who want the best balance of price, schedule, and travel conditions. Tickets start from $142, and depending on season and promotions, even better deals may appear. With our service, you can easily compare available options and book tickets that match your plans. The variety of carriers allows flexible choices and comfortable travel without overpaying.
There appear to be no direct flights from Kathmandu to Thiruvananthapuram at this time.... Well, or something went wrong on our side and we couldn't find anything
Unable to find information about the schedule of direct flights from
Tribhuvan International Airport (KTM) in Kathmandu is Nepal’s primary international gateway and typically functions as the city’s main hub for both full-service carriers and regional airlines, while offering fewer low-cost options compared with larger global hubs. The airport sits just 6–8 km from Thamel and the city center, with taxi rides usually taking 20–40 minutes depending on traffic; public bus and shared microbus services can be cheaper but slower, often under NPR 100–300. Flights to and from KTM can be perceived as moderately priced for regional routes and higher for long-haul connections. Pros: convenient central location and straightforward transfers; cons: limited terminal capacity, occasional congestion, and variable service levels that can affect comfort and punctuality.
How much is the cheapest flight ticket from Kathmandu to Thiruvananthapuram?
The cheapest flight ticket from Kathmandu to Thiruvananthapuram according to data for the last 48 hours costs $142
When is the best time to buy air tickets on the route Kathmandu — Thiruvananthapuram?
Often the best time to buy tickets from Kathmandu to Thiruvananthapuram is 2 months before departure.
When is the cheapest time of year to fly from Kathmandu to Thiruvananthapuram?
Based on statistics over the past years, the lowest prices for flights from Kathmandu to Thiruvananthapuram can be found flying in these months: December, January, November.
How long does it take to fly from Kathmandu to Thiruvananthapuram?
The fastest flights from Kathmandu to Thiruvananthapuram start from 7 hours 20 minutes in the air.
Which airline can fly direct from Kathmandu to Thiruvananthapuram?
The following airlines operate direct flights on the route Kathmandu — Thiruvananthapuram:
We couldn't find any special offers for flights from Kathmandu to Thiruvananthapuram
Trivandrum International Airport (TRV) acts as Kerala’s primary international gateway and a regional hub for South India, handling a mix of full-service and budget carriers including Air India, IndiGo, and several Gulf/short-haul operators. Fares to and from Trivandrum can be competitive on domestic routes and often higher for long-haul connections, especially in peak season. The airport sits about 6–8 km north of the city center; travel time is typically 15–30 minutes by taxi or app cab depending on traffic, with fares usually in a modest local range. Public bus services and pre-paid airport taxis are available for budget-conscious travelers. Pros: compact layout, relatively short transfer times and straightforward immigration for international arrivals. Cons: limited late-night transport options and fewer lounges or premium retail offerings compared with larger international hubs.
