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Cheap Flights from Bangkok (BKKT) to Singapore Changi (SIN)

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      1. Home
      2. Flights
      3. Thailand
      4. Bangkok
      5. Singapore Changi

      Compare Bangkok to Singapore Changi flight deals

      Find the cheapest month or even day of the year to fly to Singapore Changi

      Book the best Singapore Changi fare with no extra fees

      Flight dealsCheapest monthFind the best routeRoute infoFAQsTips and advice

      Flight deals from Bangkok to Singapore Changi

      Looking for a cheap last-minute deal or the best return flight from Bangkok to Singapore Changi? Find the lowest prices on one-way and return tickets right here.
      Singapore.£84 per passenger.Departing Fri, 23 Jan, returning Mon, 2 Feb.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Fri, 23 Jan, arriving in Singapore Changi.Inbound direct flight with Thai LionAir departs from Singapore Changi on Mon, 2 Feb, arriving in Don Mueang.Price includes taxes and charges.From £84, select.
      Thai LionAir
      Fri, 23 JanDMK - SIN with Thai LionAir
      Direct
      Thai LionAir
      Mon, 2 FebSIN - DMK with Thai LionAir
      Direct
      from £84
      Singapore.£85 per passenger.Departing Sat, 24 Jan, returning Tue, 27 Jan.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Sat, 24 Jan, arriving in Singapore Changi.Inbound direct flight with Thai LionAir departs from Singapore Changi on Tue, 27 Jan, arriving in Don Mueang.Price includes taxes and charges.From £85, select.
      Thai LionAir
      Sat, 24 JanDMK - SIN with Thai LionAir
      Direct
      Thai LionAir
      Tue, 27 JanSIN - DMK with Thai LionAir
      Direct
      from £85
      Singapore.£86 per passenger.Departing Wed, 29 Oct, returning Sun, 2 Nov.Return flight with Scoot.Outbound indirect flight with Scoot, departs from Bangkok Suvarnabhumi on Wed, 29 Oct, arriving in Singapore Changi.Inbound indirect flight with Scoot, departs from Singapore Changi on Sun, 2 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From £86, select.
      Wed, 29 OctBKK - SIN with Scoot
      1 stop
      Sun, 2 NovSIN - BKK with Scoot
      1 stop
      from £86
      Singapore.£86 per passenger.Departing Tue, 3 Mar, returning Tue, 17 Mar.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Tue, 3 Mar, arriving in Singapore Changi.Inbound direct flight with Thai LionAir departs from Singapore Changi on Tue, 17 Mar, arriving in Don Mueang.Price includes taxes and charges.From £86, select.
      Thai LionAir
      Tue, 3 MarDMK - SIN with Thai LionAir
      Direct
      Thai LionAir
      Tue, 17 MarSIN - DMK with Thai LionAir
      Direct
      from £86
      Singapore.£89 per passenger.Departing Thu, 6 Nov, returning Tue, 11 Nov.Return flight with Scoot.Outbound direct flight with Scoot departs from Bangkok Suvarnabhumi on Thu, 6 Nov, arriving in Singapore Changi.Inbound direct flight with Scoot departs from Singapore Changi on Tue, 11 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From £89, select.
      Thu, 6 NovBKK - SIN with Scoot
      Direct
      Tue, 11 NovSIN - BKK with Scoot
      Direct
      from £89
      Singapore.£92 per passenger.Departing Wed, 29 Oct, returning Wed, 12 Nov.Return flight with Scoot.Outbound direct flight with Scoot departs from Bangkok Suvarnabhumi on Wed, 29 Oct, arriving in Singapore Changi.Inbound direct flight with Scoot departs from Singapore Changi on Wed, 12 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From £92, select.
      Wed, 29 OctBKK - SIN with Scoot
      Direct
      Wed, 12 NovSIN - BKK with Scoot
      Direct
      from £92
      Singapore.£92 per passenger.Departing Wed, 15 Apr, returning Wed, 22 Apr.Return flight with Thai LionAir.Outbound direct flight with Thai LionAir departs from Don Mueang on Wed, 15 Apr, arriving in Singapore Changi.Inbound direct flight with Thai LionAir departs from Singapore Changi on Wed, 22 Apr, arriving in Don Mueang.Price includes taxes and charges.From £92, select.
      Thai LionAir
      Wed, 15 AprDMK - SIN with Thai LionAir
      Direct
      Thai LionAir
      Wed, 22 AprSIN - DMK with Thai LionAir
      Direct
      from £92
      Singapore.£93 per passenger.Departing Sat, 1 Aug, returning Sat, 15 Aug.Return flight with Thai VietJet Air and Scoot.Outbound indirect flight with Thai VietJet Air, departs from Bangkok Suvarnabhumi on Sat, 1 Aug, arriving in Singapore Changi.Inbound indirect flight with Scoot, departs from Singapore Changi on Sat, 15 Aug, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From £93, select.
      Sat, 1 AugBKK - SIN with Thai VietJet Air
      1 stop
      Sat, 15 AugSIN - BKK with Scoot
      1 stop
      from £93
      How did we find these deals? The deals you see here are the lowest prices for flight tickets from Bangkok to Singapore Changi found in the last 4 days, and are subject to change and availability.

      Find the cheapest month to fly from Bangkok to Singapore Changi

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bangkok to Singapore Changi flights are currently cheapest in January.
      Sep
      from £164
      Oct
      from £94
      Nov
      from £89
      Dec
      from £121
      Jan
      from £85
      Feb
      from £100
      Mar
      from £86
      Apr
      from £92
      May
      from £98
      Jun
      from £108
      Jul
      from £96
      Aug
      from £93

      Direct flights from Bangkok to Singapore Changi

      Bangkok to Singapore Changi: Alternative routes

      Compare routes from Bangkok to Singapore below. You may find an airport to fly into that's cheaper, faster, or easier than Singapore Changi.

      Bangkok to Singapore: Flight information

      The things to know before you go.
      Cheapest flight found£84
      Cheapest month to flyJanuary
      Average flight time2 hrs, 28 mins
      Most popular airlineSingapore Airlines
      Average flights per week289

      Finding cheap flights from Bangkok to Singapore Changi: Frequently asked questions

      The best price we found for a return flight from Bangkok to Singapore Changi is £84. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
      2 hours and 27 minutes is the average flight time from Bangkok to Singapore Changi.
      Singapore Airlines, Bangkok Airways and Scoot fly direct from Bangkok to Singapore Changi.
      As of September 2025, there are 289 flights per week flying from Bangkok to Singapore Changi.
      The cheapest month to fly from Bangkok to Singapore Changi is usually January.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Bangkok to Singapore Changi Airport on Friday, 23 January 2026.
      Yes – the average flight time is 2 hours and 27 minutes.
      We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Singapore Changi but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
      We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
      The cheapest airline that flies to Singapore Changi is Thai LionAir .

      Travelling from Bangkok to Changi International Airport (SIN): What you need to know

      • Get your holiday planning started by considering where you'll take off for your flight from Bangkok to Changi International Airport (SIN). Suvarnabhumi Airport (BKK) and Don Mueang International Airport (DMK) are Bangkok's main airports.

      • The average time for a direct Bangkok to Changi International Airport flight is 2 hours 25 minutes.

      • Singapore is one hour ahead of Bangkok. Changi International Airport is located in Singapore, which runs on the UTC+8 timezone.

      • With 139 direct weekly flights between the two airports, Suvarnabhumi Airport (BKK) to Changi International Airport (SIN) is the most popular route. Scoot operates the earliest flight at 1:05am. If you'd like to get more out of your day before leaving, the latest departure from BKK to SIN is with Scoot at 10:20pm.

      • For a smooth journey, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your flight from Bangkok to SIN.

      • If you're heading away during a bank holiday or other peak period, allow extra time. Get there two hours ahead of domestic flights and up to four hours before international departures. Lines at check-in and security will be longer.

      Airports in Bangkok

      Suvarnabhumi Airport (BKK)

      • You can find a direct flight from Bangkok to Changi International Airport (SIN) departing from Suvarnabhumi Airport (BKK).

      • Direct flights from Bangkok to Changi International Airport are available from a variety of airlines at BKK. Book your journey with one of these:

        • Singapore Airlines

        • Thai Airways International

        • Scoot

        • Jetstar Asia

        • Cathay Pacific

      • The majority of travellers prefer to book seats with Singapore Airlines from BKK to SIN.

      • Singapore Airlines is the most consistent performer for punctuality on this route.

      • BKK is about 32 kms (20 miles) from central Bangkok. If you're ride-sharing, driving or catching a cab from the centre, it'll take you 35 minutes or so to get there, depending on traffic conditions. If you're taking public transport, expect the travel time to be around 1 hour 5 minutes.

      • In search of a comfortable hotel near Suvarnabhumi Airport? If you're catching an early flight from Bangkok to Changi International Airport, these accommodation options will have you sleeping moments from your departure lounge:

        • The Park Nine Hotel Suvarnabhumi

        • At Residence Suvarnabhumi Hotel

        • Sinsuvarn Airport Suite Hotel

      • Of the departures from Suvarnabhumi Airport, 67.87% land on schedule at their destination.

      Don Mueang International Airport (DMK)

      • You can book a direct Bangkok to Changi International Airport (SIN) plane ticket out of Don Mueang International Airport (DMK). See if flying from DMK works better for your plans.

      • Thai AirAsia operates direct flights from Bangkok to SIN departing from DMK. Book your favourite window seat and arrive at your destination in one go.

      • On the DMK to SIN route, Thai AirAsia is the preferred choice for many passengers.

      • Among the carriers operating flights between Don Mueang International Airport and Changi International Airport, Thai AirAsia has the best on-time performance.

      • DMK is about 27 kms (17 miles) from central Bangkok. It takes 30 minutes or so to get to the airport driving from the city centre. Public transport takes roughly 1 hour 5 minutes.

      • Want to enjoy an extra night away before catching your Bangkok to SIN flight? Kick back in a hotel near Don Mueang International Airport before your holiday officially starts. These stays have a room with your name on it:

        • The Iconic Hotel Don Mueang Airport

        • Don Muang Hotel

        • B Your Home Hotel Donmueang Airport Bangkok

      • Don Mueang International Airport has an on-time performance of 66.48%. This figure shows how frequently flights that leave from this airport arrive at their destination on schedule.

      About Changi International Airport (SIN)

      • Have a late flight from Bangkok to Changi International Airport? Don't let it hijack your sleep schedule. Stay at one of these hotels near SIN and be in snooze mode sooner:

        • DResort @ Downtown East

        • Changi Cove

        • Crowne Plaza Changi Airport by IHG

      • Pick up a Changi International Airport rental car and discover Singapore and beyond with your own set of wheels. Avis, Sixt and Green Motion are popular outlets to choose from here.

      • To secure the lowest price, reserve your vehicle around two weeks ahead of your Bangkok to Changi International Airport flight.

      Getting from Changi International Airport (SIN) to central Singapore

      • Changi International Airport to the centre of Singapore is around 11 miles. If you're taking a cab or renting a car, plan ahead to make your trip as easy as possible. Journey times can vary depending on traffic and the time of day.

      • If you're using public transport, expect a journey time of about 1 hour.

      How to find the cheapest flights from Bangkok to Changi International Airport (SIN)

      • The cheapest price we've found for a one-way ticket from Bangkok to Changi International Airport is £31. For a return flight on this route, the best price is £84. Depending on how early you book and the availability, these fares can change.

      • Get cheap flights from Bangkok to SIN by booking two months ahead. Based on our research, that's the ideal time frame for finding the biggest deals.

      • The best month for scoring cheap Bangkok to Changi International Airport tickets is July. Use the 'Whole month' tool to compare prices, then choose the dates with the lowest fares.

      • Save time looking for cheap plane tickets from Bangkok to SIN by creating a Price Alert. We'll send you an email or notification through the app when prices go down.

      • Nail down a great price on a flight from Bangkok to Changi International Airport with the help of the filters. Choose your ideal arrival and departure times, number of stops and airlines. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best.'

      The best time to fly from Bangkok to Changi International Airport (SIN)

      • February is the quietest month for flights from Bangkok to Changi International Airport (SIN), while August is the most popular. Find the ideal time to go to Singapore based on whether you want a laid-back vibe or a more bustling atmosphere.

      • Book a Bangkok to SIN plane ticket departing in May if you want to experience the city during its warmest month. Expect temperatures in Singapore to range from 25ºC (77ºF) to 31ºC (88ºF).

      • Search for cheap tickets from Bangkok to Changi International Airport in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 24ºC (75ºF) and 30ºC (86ºF).

      More about Singapore

      • Start your Singapore trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Bangkok to Changi International Airport, explore our range of accommodation options including:

        • Furama RiverFront

        • V Hotel Bencoolen

        • Hotel Boss

      • There are plenty of exciting things to do in Singapore when you're in the mood to sightsee. Head straight for Marina Bay Sands followed by Marina Bay Sands Hotel Infinity Pool and The Walt Disney Company Southeast Asia Pte. Ltd..

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      Plan the rest of your trip from Bangkok to Singapore

      • Car hire from Singapore Changi
      • Hotels in Singapore

      Prices shown on this page are estimated lowest prices only. Found in the last 45 days.

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