$126 Cheap Flights from Thiruvananthapuram (TRV) to Bangkok (BKK)

View $126 flight on Thu, May 22, 2025Opens in a new window

Popular airlines from Trivandrum Intl. Airport (TRV) to Suvarnabhumi Intl. Airport (BKK)

Find available prices by choosing your travel dates.

Cheap Flights from Thiruvananthapuram to Bangkok (TRV-BKK)

Prices were available within the past 7 days and start at $126 for one-way flights and $241 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Fri, Sep 12 - Thu, Sep 18
TRV
Thiruvananthapuram
BKK
Bangkok
$241 Roundtrip, found 6 days ago
$241
Roundtrip
found 6 days ago
Select Scoot flight, departing Fri, Sep 12 from Thiruvananthapuram to Bangkok, returning Thu, Sep 18, priced at $241 found 6 days ago
Scoot
Thu, Jul 10 - Sun, Jul 13
TRV
Thiruvananthapuram
BKK
Bangkok
$242 Roundtrip, found 1 day ago
$242
Roundtrip
found 1 day ago
Select Scoot flight, departing Thu, Jul 10 from Thiruvananthapuram to Bangkok, returning Sun, Jul 13, priced at $242 found 1 day ago
Scoot
Mon, Jun 2 - Mon, Jun 9
TRV
Thiruvananthapuram
BKK
Bangkok
$255 Roundtrip, found 5 days ago
$255
Roundtrip
found 5 days ago
Select Scoot flight, departing Mon, Jun 2 from Thiruvananthapuram to Bangkok, returning Mon, Jun 9, priced at $255 found 5 days ago
Scoot
Wed, Jul 9 - Sat, Jul 12
TRV
Thiruvananthapuram
BKK
Bangkok
$256 Roundtrip, found 3 days ago
$256
Roundtrip
found 3 days ago
Select Scoot flight, departing Wed, Jul 9 from Thiruvananthapuram to Bangkok, returning Sat, Jul 12, priced at $256 found 3 days ago
Scoot
Fri, Sep 12 - Thu, Sep 18
TRV
Thiruvananthapuram
BKK
Bangkok
$257 Roundtrip, found 6 days ago
$257
Roundtrip
found 6 days ago
Select Scoot flight, departing Fri, Sep 12 from Thiruvananthapuram to Bangkok, returning Thu, Sep 18, priced at $257 found 6 days ago
Scoot
Thu, Jul 10 - Sun, Jul 13
TRV
Thiruvananthapuram
BKK
Bangkok
$258 Roundtrip, found 1 day ago
$258
Roundtrip
found 1 day ago
Select Scoot flight, departing Thu, Jul 10 from Thiruvananthapuram to Bangkok, returning Sun, Jul 13, priced at $258 found 1 day ago
Air India
Thu, May 22 - Thu, May 29
TRV
Thiruvananthapuram
BKK
Bangkok
$271 Roundtrip, found 3 hours ago
$271
Roundtrip
found 3 hours ago
Select Air India flight, departing Thu, May 22 from Thiruvananthapuram to Bangkok, returning Thu, May 29, priced at $271 found 3 hours ago
IndiGo
Fri, Sep 12 - Thu, Sep 18
TRV
Thiruvananthapuram
BKK
Bangkok
$271 Roundtrip, found 6 days ago
$271
Roundtrip
found 6 days ago
Select IndiGo flight, departing Fri, Sep 12 from Thiruvananthapuram to Bangkok, returning Thu, Sep 18, priced at $271 found 6 days ago
SriLankan Airlines
Fri, Sep 12 - Thu, Sep 18
TRV
Thiruvananthapuram
BKK
Bangkok
$289 Roundtrip, found 6 days ago
$289
Roundtrip
found 6 days ago
Select SriLankan Airlines flight, departing Fri, Sep 12 from Thiruvananthapuram to Bangkok, returning Thu, Sep 18, priced at $289 found 6 days ago
Malaysia Airlines
Wed, Jun 11 - Sun, Jun 15
TRV
Thiruvananthapuram
BKK
Bangkok
$383 Roundtrip, found 6 days ago
$383
Roundtrip
found 6 days ago
Select Malaysia Airlines flight, departing Wed, Jun 11 from Thiruvananthapuram to Bangkok, returning Sun, Jun 15, priced at $383 found 6 days ago
Flights from Thiruvananthapuram (TRV) to Bangkok (BKK)
Origin airport
Trivandrum Intl.
Destination airport
Suvarnabhumi Intl.
Airlines serving
Air India, IndiGo, Malaysia Airlines, Scoot, SriLankan Airlines
Roundtrip price
$240
Distance
1654 mi

Thiruvananthapuram to Bangkok Flights

The cheapest times to fly from Thiruvananthapuram to Bangkok

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Thiruvananthapuram to Bangkok are during the month of September. You can find some of the cheapest flights from Thiruvananthapuram to Bangkok with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Thiruvananthapuram to Bangkok

Sunday is one of the best days to book for cheap flights from Thiruvananthapuram to Bangkok: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Thiruvananthapuram to Bangkok

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Thiruvananthapuram to Bangkok in 2025. You can also book with separate airlines for your outbound and return journeys, from $126 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Thiruvananthapuram to Bangkok flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Thiruvananthapuram to Bangkok airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Trivandrum Intl. Airport (TRV) to Suvarnabhumi Intl. Airport (BKK) cost?
Discover the latest flight deals from TRV to BKK by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from TRV to BKK?
The cheapest flights from TRV to BKK are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from TRV to BKK?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from TRV to BKK. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Trivandrum Intl. Airport (TRV) to Suvarnabhumi Intl. Airport (BKK)?
Nonstop flights from Trivandrum Intl. Airport (TRV) to Suvarnabhumi Intl. Airport (BKK) aren’t available daily, so you’ll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either “1 Stop” or “2+ Stops.”
What day of the week has the most flights from TRV to BKK?
You’ll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Trivandrum Intl. Airport (TRV) to Suvarnabhumi Intl. Airport (BKK)?
To avoid potential delays on the Trivandrum Intl. Airport (TRV) to Suvarnabhumi Intl. Airport (BKK) route, aim to travel before 3 PM. Later flights have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Trivandrum Intl. Airport (TRV) to Suvarnabhumi Intl. Airport (BKK) last-minute?
Holding off until right before your break to book a ticket from TRV to BKK often results in higher prices. While it’s possible to find some last-minute discounts, there’s no guarantee. Be flexible with your travel plans to boost your chances of snagging a bargain.
Is it cheaper to book a TRV to BKK flight and hotel package?
Booking a TRV to BKK flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Pick from our wide range of accommodations and then add car rentals, activities and flights to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Trivandrum Intl. Airport (TRV) to Suvarnabhumi Intl. Airport (BKK)?
You can usually reschedule or cancel your TRV to BKK flight. However, if it’s been more than 24 hours since booking, additional fees may apply. Refer to your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.