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Sri Lanka — cheap flights destination
One-way and roundtrip flights from Bangkok

Flights to Sri Lanka in December 2026

DepartureTue, Dec 15± 15 days
Lowest fare
฿5,718Dec 17
Roundtrip from
฿11,629
Typical roundtrip
฿14,156
One way from ฿5,718 · Roundtrip from ฿11,629.
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Top deals
Colombo฿11,629
Cities and fares

What do flights from Bangkok to Sri Lanka cost?

Sri Lanka gives you 1 destinations to compare from Bangkok. 29 one-way fares from ฿5,718 · 588 roundtrips from ฿11,629. These results are for december 2026.

One way from
฿5,718
29 outbound-only options
Roundtrip from
฿11,629
588 complete trips
Typical roundtrip
฿14,156
Half cost less, half cost more
Flight options
588
Roundtrips available
Where
Depart
Depart
15d
Trip type
RETURN
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Roundtrip deals

587 fares · from ฿11,629

Outbound and return flights together in one total fare.

Show only roundtrip
Destination

Colombo

Sri Lanka

Weather28°Hot
Typical roundtrip฿12,662
Cheapest roundtrip฿11,629
฿12,662−8%
Dec 17 → Jan 6Save ฿1,033
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One-way deals

29 fares · from ฿5,718

Outbound fare only — add a return separately if you need one.

Show only one way
Destination

Colombo

Sri Lanka

Weather28°Hot
Typical one way฿6,097
Cheapest one-way fare฿5,718
฿6,097−6%
Dec 17Save ฿379
Show all Colombo fares

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Filters

Airlines
Public Holidays
Quick Filters

Direct only means outbound non-stop for one ways and both flights non-stop for roundtrips.

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Weather
Budget

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Find the trip that fits

Compare prices, dates, airlines and travel time. Then choose the deal that feels right.

Typical prices

What do Sri Lanka roundtrips usually cost?

This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.

Half of the 588 prices fall inside the shaded band. This makes it easier to see whether the lowest fare is common or unusual.

Useful trip facts

What to know about Sri Lanka

Country code
LK
Currency
LKR
Local-cost group
1 / 5
A broad comparison, separate from airfare
Typical outbound from Bangkok
3h 20m
Typical stay
13 nights

Cities in Sri Lanka

🇱🇰
ColomboFrom ฿11,629

Common questions about Sri Lanka

What is the lowest available one-way fare for Sri Lanka?
The lowest available one-way fare is ฿5,718. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Sri Lanka?
The lowest available roundtrip fare is ฿11,629. Check the dates, baggage and final total before booking.
What is a typical fare for Sri Lanka?
A typical fare is ฿14,156. Many available options sit between ฿13,197 and ฿15,126.
How many choices are available for Sri Lanka?
Choose from 588 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Sri Lanka?
505 roundtrip flights are non-stop both ways. That is 86% of the current choices.
Which month has the lowest fares for Sri Lanka?
Dec 2026 has the lowest available roundtrip fare, from ฿11,629.
How long does the journey take for Sri Lanka?
A typical outbound journey takes 3h 20m. A typical roundtrip has 0 stops in total across both directions.
How does December 2026 compare with other Sri Lanka options?
The typical fare is ฿14,156, about 15% higher than other available options at ฿12,319.