S$ 99+ Cheap flights to Thailand

— BKK
20 Sep — 27 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Thailand in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Thailand

Thu 8-1012:10 -
Nonstop2h 05m
Mon 12-1009:20 -
Nonstop2h 25m
Deal found 17-8S$ 183
Tue 15-918:50 -
Nonstop2h 00m
Fri 18-914:15 -
Nonstop2h 10m
Deal found 15-8S$ 184
Wed 30-915:40 -
Nonstop2h 05m
Wed 7-1017:20 -
Nonstop1h 55m
Deal found 16-8S$ 184
Mon 24-807:30 -
Nonstop1h 50m
Fri 28-809:20 -
Nonstop2h 25m
Deal found 17-8S$ 186
Wed 19-807:30 -
Nonstop1h 50m
Mon 24-813:15 -
Nonstop2h 20m
Deal found 15-8S$ 187
Sat 24-1018:50 -
Nonstop2h 00m
Wed 28-1020:20 -
Nonstop2h 05m
Deal found 19-8S$ 188

Find flights to Thailand

Explore Thailand

Find flight deals to Thailand

Return from

S$ 249

One-way from

S$ 99

Popular in

June

Cheapest in

January

Average price

S$ 336

Good round-trip deal

S$ 201 or less

Good one-way deal

S$ 103 or less
17-9-24-9
  • 17-9-24-9
  • 1 total stop
  • 15h 10m total
  • Singapore to Bangkok
Scoot
  • Scoot
  • 25-8
  • Nonstop
  • 2h 05m total
  • Singapore to Thailand
Highest demand for flights based on searches. 14% potential increase in price (S$ 49 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (S$ 7 potential savings vs. average return price).
Average for return flights in August 2026
Price to beat on a round-trip flight from Singapore Changi to Thailand.
Price to beat on a one-way flight from Singapore Changi to Thailand.

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Thailand that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SingaporeKrabi

SIN Singapore Changi - KBV Krabi

SINKBV

Singapore Changi

Tue 22-9

18:00-08:30

1 stop15h 30m

Krabi

Tue 29-9

17:20-20:15

Nonstop1h 55m

S$ 229
Fastest return journey

SingaporeHat Yai

SIN Singapore Changi - HDY Hat Yai

SINHDY

Singapore Changi

Wed 30-9

16:55-17:30

Nonstop1h 35m

Hat Yai

Wed 7-10

13:10-16:00

Nonstop1h 50m

S$ 247

SingaporeHat Yai

SIN Singapore Changi - HDY Hat Yai

SINHDY

Singapore Changi

Fri 2-10

17:55-18:30

Nonstop1h 35m

Hat Yai

Mon 5-10

12:40-15:30

Nonstop1h 50m

S$ 249

SingaporeBangkok

SIN Singapore Changi - DMK Bangkok Don Mueang Intl

SINDMK

Singapore Changi

Thu 29-10

15:00-16:25

Nonstop2h 25m

Bangkok Don Mueang Intl

Sat 31-10

07:00-10:30

Nonstop2h 30m

S$ 263

SingaporeChiang Rai

SIN Singapore Changi - CEI Chiang Rai

SINCEI

Singapore Changi

Mon 14-9

16:25-18:45

Nonstop3h 20m

Chiang Rai

Fri 18-9

19:20-23:35

Nonstop3h 15m

S$ 273

SingaporeBangkok

SIN Singapore Changi - DMK Bangkok Don Mueang Intl

SINDMK

Singapore Changi

Wed 30-9

21:45-23:15

Nonstop2h 30m

Bangkok Don Mueang Intl

Wed 7-10

07:45-11:10

Nonstop2h 25m

S$ 278

SingaporeBangkok

SIN Singapore Changi - DMK Bangkok Don Mueang Intl

SINDMK

Singapore Changi

Mon 25-1

11:00-12:25

Nonstop2h 25m

Bangkok Don Mueang Intl

Tue 2-2

16:35-20:10

Nonstop2h 35m

S$ 282

SingaporePhuket City

SIN Singapore Changi - HKT Phuket City

SINHKT

Singapore Changi

Tue 22-9

18:50-19:50

Nonstop2h 00m

Phuket City

Thu 24-9

20:50-23:55

Nonstop2h 05m

S$ 286

SingaporeBangkok

SIN Singapore Changi - BKK Bangkok Suvarnabhumi

SINBKK

Singapore Changi

Sun 6-9

18:00-19:35

Nonstop2h 35m

Bangkok Suvarnabhumi

Thu 10-9

09:05-12:25

Nonstop2h 20m

S$ 294

SingaporeKrabi

SIN Singapore Changi - KBV Krabi

SINKBV

Singapore Changi

Sun 27-9

11:00-11:50

Nonstop1h 50m

Krabi

Thu 1-10

17:20-20:15

Nonstop1h 55m

S$ 309

Flights are sorted by cheapest return flights first.

Deals found on 18-8

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Thailand

How long is the flight to Thailand?

On average, a flight from Singapore to Thailand takes 6 hours 32 minutes. Flights to Thailand from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

Weekly flight availability to Thailand

The most flights from Singapore to Thailand are scheduled on a Wednesday (59 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (44 on average).

What are the cheapest airlines that fly to Thailand?

The cheapest airlines flying from Singapore to Thailand are Singapore Airlines, Thai Lion Air and Scoot.

Rainfall in Thailand by month

In terms of precipitation, rainfall in Thailand ranges from 10.0 - 320.0 mm per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Thailand when rainfall is around 10.0 mm.

Temperature in Thailand by month

If weather is an important factor for your trip to Thailand, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

When is the best time to book a flight to Thailand?

The best time to book flights to Thailand is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

When is the cheapest time to fly to Thailand?

Users looking for the lowest fares to Thailand should consider flying on Saturday evenings, when prices are typically cheapest. Budget-minded travellers will want to avoid Thursday at midday, when prices are usually at their highest.

What are the most popular places to fly to in Thailand?

The most popular places in Thailand to fly to are Bangkok, Phuket City, Krabi, Chiang Mai and Hat Yai.

Reviews of airlines servicing Thailand

Get a feel of what it's like to fly with Singapore Airlines,Thai Airways, andThai AirAsia to Thailand by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

8.0

Food

7.8

Entertainment

8.1

Crew

8.7

Boarding

8.3

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Comfort

8.0

Food

7.8

Entertainment

8.1

Crew

8.7

Boarding

8.3

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Comfort

8.0

Food

7.8

Entertainment

8.1

Crew

8.7

Boarding

8.3

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Comfort

8.0

Food

7.8

Entertainment

8.1

Crew

8.7

Boarding

8.3

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Comfort

8.0

Food

7.8

Entertainment

8.1

Crew

8.7

Boarding

8.3

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

Comfort

8.0

Food

7.8

Entertainment

8.1

Crew

8.7

Boarding

8.3

Overall

8.2

Reviews

1 / 20
8.0
Excellent

Matt,Jun 2026

SIN - CMB

Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello

FAQs about flying to Thailand

Thailand climate

The climate differs between the north and the south of the country. In northern and central Thailand, it’s hot between March to May, rainy between June and October and cool between November and February. In the south it rains intermittently year round with temperatures around 27 degrees. It rains every day in the rainy season. The monsoon season lasts from July to November.

Getting around Thailand

Thailand’s trains are comfortable, frequent, and on time; although a bit slow, it’s a great way to see the country. Thailand’s buses are very fast (don’t watch the road…), well serviced, and air conditioned. If you’re pressed for time, catch a flight. Thailand has several regional airports, and convenient domestic flights are easy to find.

Transport in a city or resort is typically a taxi, tuk-tuk, rickshaw, pickup, or hired car and driver. Taxis are usually metered in a city; make sure the meter is turned on. Always negotiate the fare for a tuk-tuk or rickshaw before you set out.

Bangkok’s public transport can get you around town. Chiang Mai doesn’t have buses or taxis, but has lots of covered pickups (songtaos) and tuk-tuks. You can hail a songtao and their fares are reasonable. Many travellers rent motorcycles and bikes in Chiang Mai, but make sure to drive defensively.

Avoid driving in Thailand, both cars and motobikes. Thais drive on the left side of the road, usually at breakneck speeds even around blind corners, and aren’t fussy about driving laws.

What is good to know if travelling to Thailand?

  • Thailand’s capital mixes the old with the new while maintaining its position as a modern, international city. Bangkok is perfectly attuned with its modern skyscrapers, ancient palaces and temples, and infamous nightlife. A shopper’s paradise, there’s the famed Chatuchak Weekend Market and shops with everything from handcrafts to luxury items. And the excellent cuisine is a result of Bangkok’s rich ethnic history.
  • The cultures and ethnic groups in Chiang Mai reflect Thailand’s diversity: skyscrapers surrounding the Old City, monks chanting, hill tribes selling their wares, carved teak houses, modern markets, and condominiums. This is the place to shop for high-quality handcrafts, fine antiques, huge Buddhas, and even furniture. The nightlife is equally diverse, offering the Night Bazaar, discos, lounges, and small bars.
  • Phuket (pronounced “Poo-ket”) is Thailand’s largest and most popular island. The topology alone is fascinating: rocky peninsulas, limestone cliffs, tropical forests, tranquil bays, and white-sand beaches. There’s a beach for every budget, from luxury resorts to bungalows, and Phuket is well-known for its fine seafood. The Patong nightlife is wild and has something for all tastes and inclinations.
  • Ko Samui is an international resort with the attendant comforts, nightlife, and crowds. Most visitors come to have fun and the island offers plenty of it: basking on the beaches, trekking in the hills and forests, scuba diving, parasailing, Thai boxing, sightseeing, or watching working monkeys on coconut plantations. The nightlife reverberates with discos, open-air bars, and dance parties.
  • Near Samui, Ko Pha-ngan is famous for its monthly full-moon beach party—a free party hosted by DJs. The morning after you can recuperate in a herbal sauna and relax on the beach. Popular with international travelers, Pha-ngan offers a full complement of activities from sightseeing to jungle trekking. For a more peaceful vacation, the island also has laid-back resorts.
  • When is the best time to fly to Thailand?

    Peak season: Northern Thailand’s peak tourist season is the cool season (November–February). The south’s peak season is typically March to May. Bangkok’s peak season is November to March; prices can be twice as high as in the off season, and hotels are often fully booked. International visitors come to Chiang Mai December through May, and Thais vacation here March through May. November to April is Phuket’s peak season, and January to April is the best weather on Ko Samui. The island is particularly busy around Christmas and has another surge of visitors in July and August. Off season: The rainy and monsoon seasons are the off seasons. If you don’t mind the humid and wet weather there are deals on cheap flights to Thailand to be found.

  • Can I find cheaper flights to Thailand if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Thailand on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Thailand?

    Based on reviews from Cheapflights users, Singapore Airlines is rated the highest out of the airlines that fly to Thailand.

  • What is the cheapest airport to fly to in Thailand?

    Bangkok Suvarnabhumi is currently the cheapest airport to fly to in Thailand. One-way flights to Bangkok Suvarnabhumi typically cost S$ 43, while return flights cost around S$ 84.

  • How much is a return flight to Thailand?

    A return flight to Thailand will typically cost around S$ 173, however they can be found for as little as S$ 84.

  • Where does the fastest flight to Thailand depart from?

    For those looking to save time traveling to Thailand, Singapore Changi offers the quickest one-way flight (1 hour 35 minutes).

  • Does Bangkok Suvarnabhumi have rental cars?

    Yes. Those touching down at Bangkok Suvarnabhumi can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Bangkok Suvarnabhumi?

    Yes. Bangkok Suvarnabhumi has hotels nearby for those requiring accommodations. Louis Tavern Dayrooms At Suvarnabhumi Airport is the closest property to Bangkok Suvarnabhumi (0.0 km away from Bangkok Suvarnabhumi).

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