₱5,132 Find Cheap Flights from Thailand to Southeast Asia - Compare and Save

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Best Southeast Asia Flight Deals from Thailand

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Davao City
4h 35mNonstop
from ₱10,577per person
Manila
3h 20mNonstop
from ₱11,578per person
Angeles City
3h 25mNonstop
from ₱11,704per person
Puerto Princesa
6h 40m2 stops
from ₱12,392per person
Cebu City
4h 05mNonstop
from ₱13,206per person
Boracay
6h 50m2 stops
from ₱15,584per person
Dumaguete City
7h 05m2 stops
from ₱15,647per person
Bacolod
7h 40m2 stops
from ₱17,587per person
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Booking Insights

KAYAK's insights & trends for flights to Southeast Asia

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

What is the cheapest flight to Southeast Asia?

The cheapest ticket to Southeast Asia from Thailand found in the last 5 days was to Chiang Mai, at ₱2,518 round-trip. The most popular route is Bangkok Suvarnabhumi Airport (BKK) to Manila (MNL) and the cheapest round-trip airline ticket found on this route in the last 5 days was ₱8,784.

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

The cheapest month for flights from Thailand to Southeast Asia is September, when tickets cost ₱4,506 (return) on average. On the other hand, the most expensive months are December and February, when the average cost of round-trip tickets is ₱5,821 and ₱5,633 respectively.

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

The cheapest time of day to fly to Southeast Asia is generally in the morning, when round-trip flights cost ₱10,643 on average. Morning departures are around 16% cheaper 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 ₱16,202.

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

To get a below average price on the flight from Thailand to Southeast Asia, you should book around 7 weeks before departure, which saves you about 18% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Which is the cheapest airport to fly into in Southeast Asia?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Southeast Asia is Phuket City Airport (HKT), with an average flight price of ₱2,319.

Good to know

Low season

June

Cheapest flight

₱5,132
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly (2% more expensive on average)
Flight from Bangkok Suvarnabhumi Airport to Angeles City

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

Insights shared by verified travelers who flew the route from Thailand to Southeast Asia 
Tengku kamal asriFlew with Thai Airways-Aug 2026
Be at the airport early as you know the airport is so big
puraviFlew with Bangkok Airways-Jan 2026
Krabi is a small but very efficient airport. Check in kiosks are readily available. Bag drop had a line but it moved quickly
DavidFlew with Thai Lion Air-Jun 2025
Avoid Air Asia, rude staff and they act entitled and make you feel they are doing you a favour and not treating you like a customer.
Verified travelerFlew with Thai Airways-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-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-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-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.
JaniqueFlew with Thai Lion Air-Mar 2024
If you have more than 10 kg of luggage , buy the extra fees online because you will be charged three times more at the airport
GordonFlew with Bangkok Airways-Apr 2024
Try to put all your stuff in your checked luggage and take a light carry on.
JoshuaFlew with Bangkok Airways-Mar 2024
insist that the person checking you in checks you in all the way though. Do not leave until you have all your boarding passes
Verified travelerFlew with Thai Vietjet Air-Jan 2024
Look for food/ water in the airport as none is available on the plane unless you have made specific arrangements with the airline.
Verified travelerFlew with Thai Vietjet Air-Dec 2023
Go to the gantry early as more time required for transfer to aircraft

FAQs for booking flights from Thailand to Southeast Asia

  • How does KAYAK find such low prices on flights from Thailand 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 Thailand to Southeast Asia.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Thailand 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 Thailand 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 Thailand to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to Southeast Asia?

    Based on KAYAK data, the cheapest day to fly to Southeast Asia is Tuesday where round-trip tickets can be as cheap as ₱9,362. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are ₱13,038 on average.

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

 
Need help choosing which airline to fly with from Thailand 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.
7.5
Thai AirAsiaOverall score based on 248 reviews
7.9Crew
7.4Boarding
6.8Comfort
5.5Entertainment
6.2Food
Airline reviews

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

10.0 ExcellentTerri, Dec 2025
Read more Thai AirAsia reviews

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.

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.

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.

Paid for a meal we didn't receive. They admitted they had forgetten ours. No compensation or rectification offered. We requested if they would just give us a glass of wine instead and we would call it even. Crew advised they could not do this and to go to Air Asia counter on arrival and request a refund. Our flight didn't arrive until 2am so this was not a viable option. The crews solution was if we wanted a wine we should purchase one. I was unhappy with that suggestion considering they had already ripped us off with our meal.

Took 4 flights in 5 days 3 out of 4 left late about one hour each.

The boarding process was very poor - refueling on so rear ladder blocked. I think while boarding both ladders should be accessible so that passengers are comfortable instead of crowding through front ladder

reach the standard, crew tried to fix up issues fast.

Overall the flight was a good experience. It is different from American Airlines because they board the back of the plane first rather than the front first. Food was decent. They gave out pillows ,blankets , and face masks. I did find this airline had faster flights back home than others. Less travel and layover time.

There was something that did not work on every fligjt. No water in business class washroom and inflight entertainment system did not work in business class.

Flight was delayed and caused us to miss our connection. American Airlines did nothing to compensate us and they lost 2 out of 4 of our checked baggage. They have not returned inquiries into customer service and have not offered us compensation. Terrible.

Service was good but food needs maybe it’s just me Cause I am a foodservice supervisor more menu Sampling to get better quality when packed to be reheated . Vegetables are already dark and over cooked and breaded entrees are not the best choice I guess . All airlines meal service doesn’t appeal To me.Cause this trip I’ve used 4 different airlines and nothing good in all of them food wise. Thanks

So far pal express is much better than Cebu pacific in terms of customers service and in flight crew. And on time departure and arrival . Especially if you're taking airbus 320 plane . But the small aircraft like bombardier . It usually delayed .

Not a pleasant experience from the start of booking first flight all the way through to the actually flight. Only saving grace is the food.

Philippine Airlines needs to do better in giving access to wheelchair. My uncle is PWD and they let him walk to boarding. It happened both inbound and outbound flights

Overall very good experience, staff is very friendly and helpful

Our flights were delayed multiple times and we had less than an hour connection time before our flight took off. Arrived late with only 25 minutes before next flight but no ground crew helped us to get to our next gate even though our flight crew assured us we would get some help. Transitioned to another flight in MNL terminal 1 but got stuck at security so then had to run to make connection. To top it off our luggage didnt make it either. Paid for biz class seats but did not receive biz class experience. The flight crew, food and entertainment were all excellent. We just wish we didnt feel so stressed about connection and not having luggage until the next day.

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

I liked that we got to our destination safely. I did not like the “no” amenities. The plane was very cold and a blanket was only offered for sale. In fact the only things you could get were for sale. Food, water, snack, etc. I’m very surprised that they did not charge to use the lavatory. The seats were uncomfortable and did not adjust. My butt literally hurt after just a 4 hour flight. I don’t remember the cost of the flight, but more than $10 was not worth it. I’ll never fly Cebu airlines again. Ever!

Leaving early was wonderful your seats are for a small person

Terrible. Not to be trusted. I missed a flight from Manila due to 3+ hours in traffic to the airport. Customer service was rude and unhelpful. I booked a new flight. The cost was steep. And on my credit card online account, Cebu Pacific charged me for two tickets, yet I'm traveling alone, one person. They are impossible to reach and pathetic customer service. My credit card company is looking into it. NEVER, NEVER fly Cebu Pacific. They will rip you off. They don't care, they don't have to. Fly another airline in the Philippines.

I had excellent experienced flying with Cebu Pacific on my domestic flight. However, no food and beverage serve might be due to short travel time of 40 minutes.

Your check in lines were terrible everything else was great!

Can buy food instead of online order. Maybe limit the meal so no waste.

Bags lost for the second time. Will not fly with Cebu Pacific again.

"usual delay" for an hour.. they are usually missing punctuality.

i liked that the flight crew noticed my discomfort with the small leg space (I'm 6'2") and offered the emergency row. The fight attendants were very friendly, a definite strength with Cebu Pacific. I didn't like the leg space in my original seating.

Poor service in Bangkok. Flight attendant is not friendly. You have to buy everything like water and coffee. Expecting for International should have free food or free snacks.

I rated the experience poor because I had to purchase new tickets to return to Phuket because the airline had no record of my flight.

i think allowing passenger to have personal handbags or bags in their lap is a safety issue. As for food there was not onbpard and had no other choice. We also waited for over 1hour 10 min for some reason and keep getting we will be departing soon.

Newer plane and comfortable. No wifi and thier website and App. are horrible. Tried to purchase luggage online and could not do it.

I don't like this airline. The website is not user friendly. I tried to check in multiple times and no joy. Then I googled why might this airline not let me check in and it said if you are checking baggage you can't check in. I really thought that I had purchased baggage. Because I have been traveling for 3 months and making sure that I pay for baggage on every flight. This flight they said that I had not purchased baggage but there is really no way to check on the passenger side.

I wasn't able to check in. The website could find my reservation but then an error occurred. I tried 4 times spread out through the day and got the error message every time.

well it was a short flight so there was no food but couldnt answer that question with a N/A There was no entertainment so N/A but the flight was great and staff was number #1

Never on time when I fly and Thai Vietjet App is too complicated. I had booked und paid for seat number 15A but when checked in, I got another seat number and row. I paid extra 50 bath for what??? They couldn’t change and I got no refund. No time to discuss with the ground crew to change it. I would never pay for seat anymore.

Excellent experience nothing could be improved with staff. Was hoping someday the airline will use tape recorded lfor languages that are not common to staff. Probably with AI it might be a good addition

We were packed in like sardines. They did not even serve water on the flight!

Everything was good just the part on the need to transfer via bus to plane

More options for your flight to Southeast Asia

Complete your trip to Southeast Asia with a hotel stay or car rental