Cheap flights from Bengaluru to Bangkok from $156 BLR → BKK, DMK

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest return we saw each day was $287 to $310.

At $327, the cheapest return found recently is above that range.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other 5-night return fares leaving within 3 days of 1 Dec to compare.

Every date we hold

48 fares on 4 departure dates

Which month looks cheapest?

March 2027 is the cheapest month — from $305.

Found recently, and the cheapest we hold

What have prices looked like?

Over 49 days, 24 Sept to 11 Nov, the cheapest one-way we saw each day was $122 to $170.

Those were the prices on those days, not today's.

Could nearby dates be cheaper?

We hold no other one-way fares leaving within 3 days of 25 Jan 2027 to compare.

Every date we hold

5 fares on 5 departure dates

Which month looks cheapest?

January 2027 is the cheapest month — from $134.

Return

Timing didn't matter much here — prices were about the same in every range.

From the cheapest return each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

One-way

Fares 90 to 179 days before departure were typically 6% lower than 30 to 59 days before departure.

From the cheapest one-way each day between 24 Sept and 11 Nov (49 days), grouped by how many days ahead the flight left; one adult in economy.

Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.

Prices reflect recent searches — current fares may differ.

How much is a return flight from Bengaluru to Bangkok?

The cheapest return found recently is $327 with Air India Express, 1 Dec to 6 Dec, found 3 days ago. The cheapest return we hold, of any age, is $305 with IndiGo, 5 Mar 2027 to 19 Mar 2027, found 4 days ago. The cheapest return fare on each of 4 departure dates is usually $319 to $334.

How much is a one-way flight from Bengaluru to Bangkok?

The cheapest one-way found recently is $156 with IndiGo, 25 Jan 2027, found 2 days ago. The cheapest one-way we hold, of any age, is $134 with Thai AirAsia, 30 Jan 2027, found 6 days ago. The cheapest one-way fare on each of 5 departure dates is usually $141 to $151.

What is the cheapest month to fly from Bengaluru to Bangkok?

March 2027 is the cheapest month for a return, from $305, 5 Mar 2027 to 19 Mar 2027, found 4 days ago. January 2027 is the cheapest month for a one-way, from $134, 30 Jan 2027, found 6 days ago.

How far ahead should I book a flight from Bengaluru to Bangkok?

In 49 days of prices between 24 Sept and 11 Nov, return fares cost about the same whether the flight was days or months away. One-way fares 90 to 179 days before departure were typically 6% lower than 30 to 59 days before departure.

Is there a direct flight from Bengaluru to Bangkok?

Yes, the cheapest nonstop return found recently is $356 with Air India Express, 2 Jan 2027 to 5 Jan 2027, found 3 days ago. The cheapest nonstop one-way found recently is $141 with Thai AirAsia, 11 Jan 2027, found 3 days ago.

How long is the flight from Bengaluru to Bangkok?

The cheapest nonstop one-way found recently, with Thai AirAsia on 11 Jan 2027, takes 3 h 45 min from Kempegowda International Airport (BLR) to Don Mueang International Airport (DMK).

Which airlines have the cheapest flights from Bengaluru to Bangkok?

Between 1 Dec and 13 Apr 2027, Air India Express has the cheapest return on 2 of the 4 departure dates we hold, IndiGo on 1 and THAI Airways on 1. Between 30 Dec and 10 Feb 2027, Air India Express has the cheapest one-way on 2 of the 5 departure dates we hold, Thai AirAsia on 2 and IndiGo on 1.