Find cheap flights to Bangkok

Find cheap flights to Bangkok

Return
Economy
Washington (WAS)
Bangkok Suvarnabhumi
Tue 7-7
Tue 14-7
Any month
Compare vs KAYAK |
Search hundreds of travel sites at once for deals on flights to Bangkok

Top tips for finding cheap flights to Bangkok

  • Looking for cheap airfare to Bangkok? 25% of our users found return tickets to Bangkok for the following prices or less: From Singapore Changi S$ 165
  • High season is considered to be January, February and December. The cheapest month to fly to Bangkok is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Bangkok flight deals.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking Bangkok flights

How long is the flight to Bangkok?

What is the cheapest flight to Bangkok?

Which airlines fly to Bangkok?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top 5 airlines flying to Bangkok

Scores according to KAYAK customer reviews

8.7
Singapore Airlines
Overall score based on 3,878 reviews
8.8
Boarding
8.5
Comfort
9.0
Crew
8.7
Entertainment
8.4
Food
Airline reviews
Read more about Singapore Airlines

Book Cheap Bangkok Plane Tickets (Return)

Airports
Origin
Singapore
S$ 100
only
S$ 100
Destination
Bangkok
S$ 100
only
S$ 100
S$ 137
only
S$ 137
Fri, 24 Jul
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 40m
Sun, 26 Jul
DMK
Bangkok Don Mueang Intl
SIN
Singapore Changi Airport
2h 25m
S$ 100
Trip: 3 days
Based on null reviews
Sun, 11 Oct
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 25m
Fri, 30 Oct
DMK
Bangkok Don Mueang Intl
SIN
Singapore Changi Airport
2h 35m
S$ 117
Trip: 20 days
Based on null reviews
Sat, 24 Oct
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 30m
Sun, 1 Nov
DMK
Bangkok Don Mueang Intl
SIN
Singapore Changi Airport
2h 40m
S$ 131
Trip: 9 days
Based on null reviews
Sat, 24 Oct
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 30m
Sun, 1 Nov
DMK
Bangkok Don Mueang Intl
SIN
Singapore Changi Airport
2h 30m
S$ 132
Trip: 9 days
Based on null reviews
Wed, 16 Sep
SIN
Singapore Changi Airport
BKK
Bangkok Suvarnabhumi Airport
2h 25m
Sun, 20 Sep
BKK
Bangkok Suvarnabhumi Airport
SIN
Singapore Changi Airport
2h 25m
S$ 151
Trip: 5 days
Based on null reviews
Thu, 13 Aug
SIN
Singapore Changi Airport
BKK
Bangkok Suvarnabhumi Airport
2h 35m
Thu, 20 Aug
BKK
Bangkok Suvarnabhumi Airport
SIN
Singapore Changi Airport
2h 30m
S$ 183
Trip: 8 days
Based on null reviews
Tue, 11 Aug
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 30m
Tue, 25 Aug
DMK
Bangkok Don Mueang Intl
SIN
Singapore Changi Airport
2h 25m
S$ 106
Trip: 15 days
Based on null reviews
Thu, 13 Aug
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 30m
Sun, 16 Aug
DMK
Bangkok Don Mueang Intl
SIN
Singapore Changi Airport
2h 20m
S$ 107
Trip: 4 days
Based on null reviews
Fri, 30 Oct
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 30m
Fri, 20 Nov
DMK
Bangkok Don Mueang Intl
SIN
Singapore Changi Airport
2h 35m
S$ 127
Trip: 22 days
Based on null reviews
Sat, 19 Sep
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 30m
Sat, 26 Sep
DMK
Bangkok Don Mueang Intl
SIN
Singapore Changi Airport
2h 30m
S$ 112
Trip: 8 days
Based on null reviews
Thu, 3 Dec
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 25m
Mon, 7 Dec
DMK
Bangkok Don Mueang Intl
SIN
Singapore Changi Airport
2h 50m
S$ 135
Trip: 5 days
Based on null reviews
Sat, 31 Oct
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 35m
Sat, 14 Nov
DMK
Bangkok Don Mueang Intl
SIN
Singapore Changi Airport
2h 50m
S$ 144
Trip: 15 days
Based on null reviews
Tue, 3 Nov
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 25m
Sat, 7 Nov
DMK
Bangkok Don Mueang Intl
SIN
Singapore Changi Airport
2h 35m
S$ 137
Trip: 5 days
Based on null reviews
Tue, 13 Oct
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 35m
Fri, 16 Oct
DMK
Bangkok Don Mueang Intl
SIN
Singapore Changi Airport
2h 20m
S$ 113
Trip: 4 days
Based on null reviews
Thu, 13 Aug
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 40m
Thu, 27 Aug
DMK
Bangkok Don Mueang Intl
SIN
Singapore Changi Airport
2h 40m
S$ 142
Trip: 15 days
Based on null reviews
Tue, 3 Nov
SIN
Singapore Changi Airport
BKK
Bangkok Suvarnabhumi Airport
2h 30m
Wed, 18 Nov
BKK
Bangkok Suvarnabhumi Airport
SIN
Singapore Changi Airport
2h 25m
S$ 137
Trip: 16 days
Based on null reviews
Tue, 8 Sep
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 35m
Fri, 11 Sep
DMK
Bangkok Don Mueang Intl
SIN
Singapore Changi Airport
2h 30m
S$ 114
Trip: 4 days
Based on null reviews
Fri, 11 Dec
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 25m
Mon, 21 Dec
DMK
Bangkok Don Mueang Intl
SIN
Singapore Changi Airport
2h 50m
S$ 146
Trip: 11 days
Based on null reviews
Thu, 13 Aug
SIN
Singapore Changi Airport
BKK
Bangkok Suvarnabhumi Airport
2h 35m
Thu, 27 Aug
BKK
Bangkok Suvarnabhumi Airport
SIN
Singapore Changi Airport
2h 30m
S$ 184
Trip: 15 days
Based on null reviews
Tue, 13 Oct
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 30m
Tue, 27 Oct
DMK
Bangkok Don Mueang Intl
SIN
Singapore Changi Airport
2h 50m
S$ 173
Trip: 15 days
Based on null reviews
Show more results

Book Cheap Bangkok Plane Tickets (One-way)

Airports
Origin
Singapore
S$ 50
only
S$ 50
Destination
Bangkok
S$ 50
only
S$ 50
S$ 74
only
S$ 74
Sat, 18 Jul
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 40m
S$ 50
Based on null reviews
Thu, 10 Sep
SIN
Singapore Changi Airport
BKK
Bangkok Suvarnabhumi Airport
2h 30m
S$ 74
Based on null reviews
Sat, 5 Sep
SIN
Singapore Changi Airport
BKK
Bangkok Suvarnabhumi Airport
4h 40m
S$ 88
Based on null reviews
Wed, 2 Sep
SIN
Singapore Changi Airport
BKK
Bangkok Suvarnabhumi Airport
2h 25m
S$ 112
Based on null reviews
Sat, 4 Jul
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 40m
S$ 59
Based on null reviews
Sun, 13 Sep
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
14h 35m
S$ 117
Based on null reviews
Thu, 10 Sep
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
7h 30m
S$ 127
Based on null reviews
Wed, 15 Jul
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 40m
S$ 60
Based on null reviews
Wed, 2 Sep
SIN
Singapore Changi Airport
BKK
Bangkok Suvarnabhumi Airport
14h 35m
S$ 153
Based on null reviews
Thu, 3 Sep
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 25m
S$ 84
Based on null reviews
Fri, 7 Aug
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
10h 50m
S$ 167
Based on null reviews
Wed, 9 Sep
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 25m
S$ 72
Based on null reviews
Thu, 10 Sep
SIN
Singapore Changi Airport
BKK
Bangkok Suvarnabhumi Airport
23h 35m
S$ 91
Based on null reviews
Fri, 11 Sep
SIN
Singapore Changi Airport
BKK
Bangkok Suvarnabhumi Airport
2h 30m
S$ 84
Based on null reviews
Thu, 10 Sep
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 30m
S$ 74
Based on null reviews
Wed, 2 Sep
SIN
Singapore Changi Airport
BKK
Bangkok Suvarnabhumi Airport
2h 25m
S$ 204
Based on null reviews
Thu, 10 Sep
SIN
Singapore Changi Airport
BKK
Bangkok Suvarnabhumi Airport
6h 40m
S$ 213
Based on null reviews
Wed, 1 Jul
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
2h 40m
S$ 75
Based on null reviews
Mon, 3 Aug
SIN
Singapore Changi Airport
BKK
Bangkok Suvarnabhumi Airport
2h 25m
S$ 113
Based on null reviews
Sun, 13 Sep
SIN
Singapore Changi Airport
DMK
Bangkok Don Mueang Intl
14h 35m
S$ 118
Based on null reviews
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in SGD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller
At KAYAK we don’t set prices, so it’s not possible for us to guarantee what other companies are selling.

We aggregate tons of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we don't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find on occasion that certain prices are no longer available.

More questions or if you have a bad price to report to us
Please send us an and someone from our team will get back to you promptly.

-
1
  • Return
  • One-way
  • Multi-city
  • Trip Builder
  • Economy
  • Premium Economy
  • Business
  • First
  • Multiple
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First
Economy
  • Economy
  • Premium Economy
  • Business
  • First