Find flights
When to book
FAQs & Tips
Airlines
Deals

Find cheap flights from Southeast Asia to Thailand from S$ 73

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southeast Asia to Thailand departing on 19-6. 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
Wed 5-6
Wed 12-6

Search hundreds of travel sites at once for deals on flights to Thailand

In the last 7 days, travellers have searched 42,573,820 times on KAYAK, and here's why:

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Good to know

Low season

October

High season

December

Cheapest flight

S$ 73
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (25% more expensive on average)
Flight from Singapore to Bangkok Suvarnabhumi Airport

FAQs for booking flights from Southeast Asia to Thailand

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

    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 Southeast Asia to Thailand.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Thailand from 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 Southeast Asia to Thailand?

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

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

    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 to Thailand from Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 5 airlines serving from Southeast Asia to Thailand

 
Need help choosing which airline to fly with from Southeast Asia to Thailand? 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.
8.2
Singapore AirlinesOverall score based on 1465 reviews
8.4Boarding
8.2Entertainment
8.7Crew
8.1Comfort
7.8Food
Airline reviews

I requested an aisle seat and got a middle seat The flight gate was changed and the flight was delayed

6.0 GoodAnonymous, Apr 2024FRA - BER
Read more about Singapore Airlines reviews

I requested an aisle seat and got a middle seat The flight gate was changed and the flight was delayed

They made me check my carry on even though there was room We un boarded in a strange way but overall it was good

Seating cramped; close to toilet, foul smelling and noisy, very unhygienic and disease risk Free and paid Wi-Fi NOT accessible at all - misleading advertising Very expensive sunglasses disappeared from back seat pouch. Coffee disgusting and cold

When boarding, after business class should be premium economy, but economy class already lined-up at the gate blocking premium economy to board. Singapore airline crew should done a better job to organize this chaos :( Thank you.

It seems paying premium economy does not make difference with economy. No priority boarding, not worthy paying extra$$$ for premium economy.

Wonderful service, planes and interior in great condition, very pleasant experience

They close their counter so early. I had internet issues so I couldn’t check In online . I would have made the flight but their counter was closed 5 minutes before we arrived. No way of contacting them even though I had the confirmation number and tried to check in the night before on someone else’s phone. I tried calling their customer service with no pick up. Horrible experience, I’m very unhappy with them. I hope to never fly with them ever again. It costed me almost $900.

Transfer within the same terminal and lots of facilities at the airport.

The seat comfort, the food and of course the crew, they made you feel welcome and relaxed 😊

Very slow check in. Food poor and some of the special meals offered were not available. Luggage then didnt arrive and still waiting for news 48 hours later

Extra seat belt across the chest 10 minutes before taking off and 15 minutes before landing seemed excessively safe.

The transfer from Domestic and International was a bit confusing but I am easily confused. I did not eat any food, but the food on the other leg was decent. It was nice they turned the lights off on the night flight. The plane was in good shape, but was a little cramped in economy and I am small. They gave me a customs form to fill out and nobody looked at it as I went through customs. Not a bad flight.

We are satisfied with the cabin crew serviceand the quality of meals served.

The aircraft was really old, the staff demotivated and the overall United airline service is horrible

Lunch Food was tasteful and had variety. Seat was comfortable. However, when I was reserving my seats during booking, the seat configuration showed was 3-3-3, but when I boarded it was a 2-4-2 configuration? Also during booking, I had also bought travel insurance together with my TG booking. However there was no confirmation of my purchase from Allianz and TG. After several emails with TG contact, sales, reservation and Allianz was i able to confirm my insurance purchase. When the policy was issued, the birth dates of me and my wife were wrongly stated and I had to go through another round of emails with Allianz to get it corrected. Otherwise any claims would be void! It was indeed not a very good booking experience!

Check in was a disaster. 90 minutes and only 2 economy check in desks open. Had to rush to catch the flight.

I couldnt go on this flight and lost all my money over 1,000 UK Pounds as my visa to Myanmar was not accepted :(

Thai Airways is one of the best airlines in the business. Looking forward to fly again with them.

After going back and forth with the airline, they never reimbursed the airline tickets. Went around asking multiple people how to get reimbursed and kept getting put back, not satisfied with their customer service.

No working jet bridge to deplane, with priority customers deplaning last. Followed by bus to terminal.

We had a 3 hrs delay and they offer McDonalds pineapple pay. They charged us for extra grs of luggage and the experience was not good

Thai Air Asia no longer has customer support that you can call and talk to. All support is done by chat bot or self help websites. This can be a major issue if you have a problem and it bit us so we can’t recommend nor will we book with them again unless as a last resort.

No way to talk to support. Is all online self help or chat bot. Now way to speak to a person and the automated options are useless.

Airline cancelled our flight purchased through kiwi.com 2 months before travel and to date has inly refunded half of our paid ticket price.

Crew was nice, boarding efficient. VERY cramped seating. I'm a 5 ' 10'' slim woman and my knees were up against the seat in front of me and my arms were against the arm rests. There are no services, not even water, and they only take local currency and I didn't yet have Thai baht ( flying from Indonesia and no rupiah left). I won't choose to fly with this line again.

Good, no mini-tv's, no food unless you pay, good overall experience.

ได้นั่งรถไปขึ้นเครื่อง แอบเสียใจอยู่ พอขึ้นไปถึง มีคนมานั่งในที่นั่งเราอีก ไม่รู้เจ้าหน้าที่บนเครื่องไปแนะนำผู้โดยสารท่านอื่นยังไง เขาเข้าใจผิดว่าที่นั่ง C คือข้างหน้าต่าง และเที่ยวบินนี้ ดีเลย์แล้วดีเลย์อีก จากทุ่มสองทุ่ม ดีเลย์ไปถึงห้าทุ่มกันเลยทีเดียว ถ้ามีไฟลท์ต่อกันนี่คงไม่รอดแน่นอน

CNX is a filthy, poorly kept airport. I have heard that Thailand plans to build another airport in San Kampaeng area, so perhaps they are just letting this one go. But it makes every airline look badly to offer their service in such a poorly organized "dump". Sorry to say this, but that's what it's like. At least the AirAsia flight which I took was on time! I appreciate that.

Air Asia will be my choice of airline when I fly to Asia every 6 to 8 weeks. Thank you for your good service.

I really like air Asia. The flights are running very professionally and both of my flights this last time got in early. Planes were clean. The staff was very professional and helpful. I understand they were supposed to be a budget airline but they don’t act like they’re a budget airline.

If you are over 170 cm, i would implore you to select an exit row or front row seat. You will not be able to sleep. Extremely uncomfortable.

My second consecutive experience of flight delay between 1.5 and close to 2hr. Resulting upsetting my biz agenda and additional expenses on local transportation to catch up

Expensive Poor check-in process staff only arrived 2h before boarding which is not a par with international standards Cabin was overly warm No seat Pocket No in seat charging No entertainment No WiFi option Slow cabin service Limited purchasing options Boarding was good Staff were presentable Flight was safe and on time

The flight attendants were not passing out soft drinks. They skipped a lot of rows and passengers were complaining.

The boarding a bit late but overall no drama. Will fly with jetstar again someday for sure.

seat legroom was quite narrow, so i could feel the person’s knees behind me.

Honestly, I Wouldn’t fly Jetstar if I had a choice.

Paid top dollar, and outrageous add ons to get squeezed into an uncomfortable seat with the least leg room possible. Probably best to avoid air travel whenever possible, maybe forever.

They lost my luggage. Doesn't exactly make the experience great.

Leg room is just too short and food costs and is not good quality. But the big issue was they said that my luggage would be transferred to the next flight, so no need for me to exit customs, get a visa and reboard. However that didn't happen and my luggage is still, 2 days later, in Denpasar. So whilst the flight went on time and was fairly average, I think that the cost vs quality is not good enough.

WiFi didn’t work on both sectors so made killing time harder - planes clean modern and good flight crew - would do again if WiFi works

6hrs fly they dont give you a glass of water from seoul to singapore need to buy drink and food plus they charge for bag on international fly is always Free 1 bag from seoul to singapore is Not a local fly you are traveling true asia same story from singapore to Bali no water drink after payment for bag drink cost more the regular airline Well never use this company again we use regular company like Delta korea japan China and even scoot parent company Singapore Air

We had 2 attempts to land at Singapore Changing during a thunderstorm. Everything was delayed by 1 hour plus.

Boarding was not accordingly after front seat, bmf then back seat. This delayed for at least 40mins or more. The staff at Jakarta can do better. Is chaos at the entry to board the plane. This tarnished Scoot reputation when everyone was talking about it.

The crew was not customer oriented at all, even confrontational . The aircraft needs more attention to detail as far as comfort, and the 1 hour sitting at the gate with no air is inexcusable

We flew on the 787 Dreamliner direct to main gate at KLIA2, quick entry via eGate and on the train 41mins after touchdown. Go well SCOOT

Was on scoot plus. The only good thing about the flight was the spacious seats. Tables and armrests were extremely dirty Food: bad Entertainment: non existent Wifi: unable to connect, then was painfully slow that we couldn’t even send messages Good thing we had a night flight, so we just slept throughout.

Not clear why boarding passes could only be issued at the counter and not through the kiosk. I had already check-in on the web, so waiting to obtain a boarding pass 1.5 hours before the actual flight defeats the purpose of early web check-in.

no charging point. food offering is limited and very much on the budget line. Overall is not satisfying for such a price and duration of flight.

We were delayed, but there was never any update given. Everyone was standing at the gate as boarding was supposed to commence at 13:10 for a 13:55 flight. We didn't actually start getting on the shuttles to the plane, until after 14:00. No updates, no information given at all.

Book cheap flights from Southeast Asia to Thailand

Recent return flight deals

23-5Thu
directJetstar Asia
2h 00mSIN-HKT
27-5Mon
directJetstar Asia
2h 00mHKT-SIN
S$ 118
25-6Tue
directJetstar Asia
1h 50mSIN-KBV
29-6Sat
directJetstar Asia
1h 50mKBV-SIN
S$ 127
18-8Sun
directThai AirAsia
1h 35mSIN-HDY
22-8Thu
directThai AirAsia
1h 35mHDY-SIN
S$ 128
26-5Sun
directScoot
1h 35mSIN-HDY
31-5Fri
directScoot
1h 55mHDY-SIN
S$ 134
15-9Sun
directThai AirAsia
1h 45mSIN-HKT
21-9Sat
directThai AirAsia
2h 00mHKT-SIN
S$ 142
22-6Sat
directScoot
1h 50mSIN-KBV
25-6Tue
directScoot
1h 55mKBV-SIN
S$ 143
10-6Mon
directSingapore Airlines
2h 30mSIN-BKK
18-6Tue
directSingapore Airlines
2h 25mBKK-SIN
S$ 320
15-10Tue
1 stopThai Airways
8h 20mSIN-KBV
18-10Fri
1 stopThai Airways
6h 35mKBV-SIN
S$ 489
15-10Tue
1 stopThai Airways
4h 50mSIN-KBV
18-10Fri
1 stopThai Airways
13h 55mKBV-SIN
S$ 492
2-7Tue
1 stopSingapore Airlines
10h 25mDPS-KBV
9-7Tue
1 stopSingapore Airlines
9h 15mKBV-DPS
S$ 567

Search by stops

Search by airline

Search by price

Recent one-way flight deals

19-6Wed
directCitizenPlane
2h 30mSIN-BKK
S$ 73
13-5Mon
directJetstar Asia
2h 00mSIN-HKT
S$ 82
20-5Mon
directScoot
1h 35mSIN-HDY
S$ 85
29-5Wed
directScoot
2h 30mSIN-BKK
S$ 85
2-10Wed
directThai AirAsia
2h 40mSIN-DMK
S$ 89
24-10Thu
directThai AirAsia
1h 45mSIN-HKT
S$ 89
11-5Sat
directThai Airways
2h 20mSIN-BKK
S$ 182
19-5Sun
directThai Airways
2h 20mSIN-BKK
S$ 190
16-5Thu
directSingapore Airlines
2h 30mSIN-BKK
S$ 266
11-6Tue
directSingapore Airlines
2h 25mSIN-BKK
S$ 277

Search by stops

Search by airline

Search by price

Last minute flights from Southeast Asia to Thailand

Last minute flight, train and bus deals

7-5Tue
direct
1h 45mSIN-HKT
15-5Wed
direct
2h 00mHKT-SIN
S$ 154
7-5Tue
direct
1h 45mSIN-HKT
9-5Thu
direct
2h 00mHKT-SIN
S$ 155
11-5Sat
directThai AirAsia
1h 35mSIN-HDY
14-5Tue
directThai AirAsia
1h 35mHDY-SIN
S$ 158
11-5Sat
directJetstar Asia
2h 00mSIN-HKT
15-5Wed
directJetstar Asia
2h 00mHKT-SIN
S$ 158
11-5Sat
directScoot
1h 50mSIN-KBV
23-5Thu
directScoot
1h 55mKBV-SIN
S$ 159
7-5Tue
directThai AirAsia
1h 45mSIN-HKT
10-5Fri
directThai AirAsia
2h 00mHKT-SIN
S$ 159
11-5Sat
directScoot
1h 50mSIN-KBV
21-5Tue
directScoot
1h 55mKBV-SIN
S$ 161
8-5Wed
directJetstar Asia
2h 00mSIN-HKT
15-5Wed
directJetstar Asia
2h 00mHKT-SIN
S$ 163
10-5Fri
directSingapore Airlines
1h 50mSIN-HKT
14-5Tue
directSingapore Airlines
2h 05mHKT-SIN
S$ 322
11-5Sat
directSingapore Airlines
2h 30mSIN-BKK
14-5Tue
directSingapore Airlines
2h 25mBKK-SIN
S$ 332

Search by stops

Search by airline

Search by price

Flights to Thailand

Return flight deals:

Thailand - Southeast Asia

Cabin classes:

S$ 5,532
S$ 401
S$ 182
S$ 61

Browse origins:

  • Flights » 
  • Southeast Asia