S$ 72 Find Cheap Flights from Bangkok to Southeast Asia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Bangkok to Southeast Asia departing on 10-5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Southeast Asia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Southeast Asia.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Bangkok to Southeast Asia.
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Flight Deals

Cheap Flights from Bangkok to Southeast Asia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Bangkok to Southeast Asia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Bangkok to Southeast Asia

Wed, 13 May - Sat, 16 May
Thai Lion Air Logo
17:15 - 20:45
DMK
-
SIN
2h 30mdirect
Thai Lion Air Logo
12:10 - 13:40
SIN
-
DMK
2h 30mdirect
S$ 168Thai Lion Air
Thu, 23 Apr - Sat, 25 Apr
Scoot Logo
22:30 - 02:00
BKK
-
SIN
2h 30mdirect
Scoot Logo
18:00 - 19:35
SIN
-
BKK
2h 35mdirect
S$ 168Scoot
Mon, 13 Apr - Sat, 25 Apr
Scoot Logo
18:50 - 22:20
BKK
-
SIN
2h 30mdirect
Scoot Logo
19:55 - 21:30
SIN
-
BKK
2h 35mdirect
S$ 169Scoot
Sat, 9 May - Wed, 13 May
Thai Lion Air Logo
17:15 - 20:45
DMK
-
SIN
2h 30mdirect
Thai Lion Air Logo
12:10 - 13:40
SIN
-
DMK
2h 30mdirect
S$ 169Thai Lion Air
Thu, 7 May - Mon, 11 May
Thai AirAsia Logo
10:40 - 14:05
DMK
-
SIN
2h 25mdirect
Thai AirAsia Logo
20:40 - 22:10
SIN
-
DMK
2h 30mdirect
S$ 171Thai AirAsia
Thu, 30 Apr - Tue, 5 May
Scoot Logo
20:35 - 00:05
BKK
-
SIN
2h 30mdirect
Scoot Logo
16:15 - 17:50
SIN
-
BKK
2h 35mdirect
S$ 171Scoot
Sat, 9 May - Wed, 13 May
Thai AirAsia Logo
16:50 - 20:15
DMK
-
SIN
2h 25mdirect
Thai AirAsia Logo
14:40 - 16:20
SIN
-
DMK
2h 40mdirect
S$ 172Thai AirAsia
Wed, 22 Apr - Sun, 10 May
Scoot Logo
20:35 - 00:05
BKK
-
SIN
2h 30mdirect
Scoot Logo
16:15 - 17:50
SIN
-
BKK
2h 35mdirect
S$ 172Scoot
Thu, 7 May - Mon, 11 May
Thai AirAsia Logo
10:40 - 14:05
DMK
-
SIN
2h 25mdirect
Thai AirAsia Logo
20:40 - 22:10
SIN
-
DMK
2h 30mdirect
S$ 173Thai AirAsia
Mon, 11 May - Sat, 16 May
Scoot Logo
22:30 - 02:00
BKK
-
SIN
2h 30mdirect
Scoot Logo
18:00 - 19:35
SIN
-
BKK
2h 35mdirect
S$ 173Scoot
Booking Insights

KAYAK's insights & trends for Bangkok to Southeast Asia flights

Get data-powered insights and trends into flights from Bangkok to Southeast Asia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Bangkok to Southeast Asia flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Southeast Asia from Bangkok found in the last 72 hours was to Singapore, at S$ 66 return. The most popular route is from Bangkok Suvarnabhumi Airport (BKK) to Singapore (SIN), and the cheapest round-trip airline ticket found on this route in the last 72 hours was S$ 122.

What is the cheapest time of day to fly to Southeast Asia?

The average price for all round-trip flights from Bangkok to Southeast Asia depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Southeast Asia is generally at night, when retur flights cost S$ 161 on average. Morning departures are around 24% more expensive than evening flights, on average. The most expensive time of day to fly to Southeast Asia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is S$ 271.

What is the cheapest month to fly from Bangkok to Southeast Asia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Bangkok to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Bangkok to Southeast Asia is June, when tickets cost S$ 200 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of return tickets is S$ 328 and S$ 273 respectively.

What’s the cheapest day of the week to fly from Bangkok to Southeast Asia?

The average price of all round-trip flights from Bangkok to Southeast Asia clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Bangkok to Southeast Asia, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Southeast Asia, Monday is the cheapest day to fly and Friday is the most expensive.

How far in advance should I book a flight from Bangkok to Southeast Asia?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Bangkok to Southeast Asia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Bangkok to Southeast Asia, you should book around 4 weeks before departure, which saves you about 23% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Good to know

Cheapest flightS$ 72
Flight from Bangkok Suvarnabhumi Airport to Singapore

Flights from Bangkok to Southeast Asia: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Bangkok to Southeast Asia 
Verified travelerFlew with Thai Airways
BKK
-
CEI
Feb 2025
Get to your gates early, to make sure you are understanding what is being said sometimes the translations are not clear. Not their faults I’m in their country, I should learn more Thai :)
Verified travelerFlew with Singapore Airlines
BKK
-
SIN
Nov 2024
Be there early LONG LINES. If you want to experience the JEWEL At Singapore make sure u have a 6hr min layover. I suggest you get a locker for luggage. You do have to leave the airport and go thru immigration on your way out and back in. The lines are long.
Verified travelerFlew with Thai AirAsia
DMK
-
DPS
Jul 2024
Low cost airline have sometime what maight appear awkward travel times however choose well and you will infact gain time in you destination.. DMK is still totally fine and you get much cheaper flight choices
TananyaFlew with Malaysia Airlines
BKK
-
KUL
Jul 2024
Malaysian Airlines is a good option. They don't have a screen but you can connect to onboard wifi and watch onboard entertainment, movies, and music on your smartphone or tablet. Bring your headphones. Some people didn't put on headphones and disturbed others with the sound from their phones.
GordonFlew with Bangkok Airways
BKK
-
USM
Apr 2024
Try to put all your stuff in your checked luggage and take a light carry on.
Verified travelerFlew with Thai Vietjet Air
BKK
-
SIN
Dec 2023
Go to the gantry early as more time required for transfer to aircraft

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Bangkok to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Bangkok to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Bangkok to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Bangkok to Southeast Asia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Bangkok to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Bangkok to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Bangkok to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Bangkok to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from Bangkok to Southeast Asia

 
See real verified KAYAK customer reviews for airlines flying from Bangkok to Southeast Asia. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Bangkok to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
Thai AirwaysOverall score based on 392 reviews
8.4Crew
7.4Food
7.6Comfort
7.9Boarding
6.8Entertainment
Airline reviews

We still get drinks and a snack. Love the gift bags too.

10.0 ExcellentTsaav Stuvy, Mar 2026
BKK - UTH
Read more Thai Airways reviews

We still get drinks and a snack. Love the gift bags too.

business class is old but still done very well by the team.

Excellent airline. The plane was clean and the staff were very attentive

Good experience although the boarding gate is at the terminal extension hence need to leave lounge to head over earlier.

Thai Royal First is very good. Easy check in , Private room in the first class lounge and escort from ticketing to the plane. Once on board crew was very polite, food was outstanding, and the ride was smooth as silk. Restrooms were especially clean. Great Experience

I'm not interested in improving the airline. Therefore, I won't explain this in more detail. Next time I'll try a different one.

The flight (boarding) was delayed by 40-50 minutes and there was very crowed. They need to improve on the timeliness & boarding process. (They asked passenger to board in groups, but the 2nd group was standing there waiting for 20 minutes!). However, services from the crew was very good, also the food was good as well. I also found the legroom was quite comfortable.

Need to improve on punctuality. My flight was delayed by 1 hour.

Seats were uncomfortable and the vegetarian meal was awful. Some of the entertainment didn't work.

Except that our flight was cancelled, by mail, and later moved to 12 hours prior, then the experience was good. In Bangkok we were offered a hotel, it was fine, but would have been nice to know in advance😉

The boarding process took very long, partly due to passengers on incoming flight took too long to deplane

The flight left on time and landed early. The attendants were polite and friendly. Thank you

Efficient and fast check in, courteous staff at counter and on board. On time departure and arrival. AIR ASIA is my favorite international thailand carrier for reasonable cost and excellent customer service!

Delayed us three times, changed gates twice, and then tried to charge for food on the plane.

Not good in terms of amenities. For over 6 hours they don’t even provide complementary drinks or snacks-forget about dinner or lunch.

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

Other than the bus wait time to off board passenger when we reached Don Muang, everything else was excellent

Very good, it would be good if payment for drinks could be accepted by card too.

Ontime, no frills, the cabin is clean, the ticket price is lower than the full-service airlines.

Direct flight to BALI was good and convenient. Improvement suggestions - provide complimentary water

50 minutes delay on boarding,but overall delay time almost 2 hours on arrival.

I specifically searched for flight with checkin bags. Airfare assist website still sold tickets without check in bags and I had to pay 3 times more for my bad. Worst experience ever with untrained staff and haphazard boarding

As a frequent flyer, I was impressed with the smooth take off.

No frills means no frills... I just got on the plane and flew. That's all. Nothing more and nothing less. Or I did buy some water, they took cash only! LOL

First the flight delayed 1 hour ND then when we suppose to landing the pilot decided not to land at the chiang Mai Airport but the chiang rai airport

Everything were ok except that if we wanted to drink even a glass of water in the plane we had to pay !!

Great from start to finish. Staff very friendly. Flight smooth and comfortable.

Delay of 3 hrs and they offered only Macdonalds pineapple pays. Not any good

The return flight was delayed for more than 4 hours. Luckily we were in the airport way in advance and managed to reach out to the Nok Air sales office to squeeze us into the earlier flight.

Lead flight attendant was rude and not helpful. Very unprofessional.

Purchased additional baggage and the flight was canceled due to covid. When they rebooked us they didn’t carry over the extra baggage. They wanted to charge 3x the original ticket price for “added” weight… 6000 bhat for an additional 15kilo (which would of been easily covered by what we originally booked) took nearly 2 hours to work out and they only let us check in minutes before our flight boarded. Very unhappy.

3 hours delay ,we changed plane after boarding and waiting inside

Apart from the staff at the airport who were amazing the rest of the experience with scoot was disgusting a very basic flight packed and uncomfortable no consideration to a disabled traveller. And even worse from Singapore to Vienna. All about the money. Not even a complementary coffee or juice. From the airline. The staff at the airport didn't look at me as been disabled and no help not even a wheelchair was offered. The food on the plane was cheap and tasteless and expensive no entertainment on plane and WiFi which had to be paid for was intermittent at best.

Uncoordinated boarding, seat comfort is terrible, even toilet is so small that overweight people wouldn't fit in. Baggage scam with additional fees. Stay away from this airline.

Forthright communication to the customers regarding services offered and any fees involved.

Scoot is a no frills budget airline. Do not expect a legacy airline experience.

I have taken more than 50 flights in the past year and this is the worst onboard experience that I've come across. There's always a risk with budget airlines and their creative views of customer service. Having bought a standard seat, we boarded at the assigned seat - we naturally couldn't choose ourselves as that would be extra cost. After take-off, the person in the row in front leans back their seat. As a frequent flyer, I believe this is their right, so I try to lean my seat back as well to have the same space available. However, my standard seat could not lean back, as the row behind was an exit row. As I had paid for a standard seat, not a less space than standard, I moved to the completely free row behind me. This was not allowed, as due to extra legroom, this would cost extra. Subsequently spent the next 30 mins discussing this scenario with the crew. I have no issues with budget airlines and additional charges, but if I pay for a standard seat, I want a standard seat, not one with less space. As you do not offer me a discount for the less space, do not try and charge me a premium, when I find a free seat with more space. It works both ways Scoot.

Finishes were quite worn, including our very scratched up seatback. No entertainment available, and the WiFi (even for “ScootHub”) was very slow. Crew were somewhat friendly.

Food & lower the prices. Look at Air Asia food look better & affordable

Not a frequent user of their website booking. Booked my check-in baggage and only realized that I did not book my check in baggage for return flight. The receipt was not clear in identifying that as well. Was charged exorbitantly at check in counter. Bad taste for sure when it is a business trip and not leisure trip. Baggage was delayed for more than an hour at belt back in SG.

Boarding took forever. It's also weird that we paid more (for preferred seats) to get on the plane last. Inflight WiFi never worked the entire trip. I want my money back.

Everything you need to know for your flight to Southeast Asia

Cabin class types available on flights to Bangkok

Cabin classes available on flights to Bangkok. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.