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Cheap Flights from Bangkok to Bandar Seri Begawan

Hi, I've summed up all the key info for Bangkok to Bandar Seri Begawan flights

Cheapest one-way

S$ 187
Thai Vietjet Thu, Oct 22

54% below next 30d avg. (S$ 407)

Cheapest return

S$ 402
AirAsia Thu, Nov 5

37% below next 30d avg. (S$ 640)

Best time to book

November Cheapest month
July Peak month

Fastest flight

2h 45m Avg: 2h 45m

Recommended airlines

With a lowest one-way fare of S$ 187 , travelers can expect an average price of S$ 407 for upcoming trips, while round-trip tickets start at S$ 402 . Flights typically take around 2h 45m , but the fastest nonstop option completes the journey in just 2h 45m minutes. Flights to Bandar Seri Begawan can arrive at: Brunei International Airport (BWN) . The most common route connects Suvarnabhumi Airport and Brunei International Airport (BKK–BWN). To secure the best rates, booking 40 days in advance is recommended, and the cheapest travel days are Tuesday, Wednesday, and Saturday .

Updated 1d ago · This content is an AI-powered summary based on Trip.com data. Prices and availability are subject to change. Please refer to actual prices, availability, and travel conditions.

Explore the cheapest one-way and round-trip flights from Bangkok to Bandar Seri Begawan over the next 90 days, with one-way fares from S$ 187 and round-trip from S$ 402. Based on Trip.com's latest 7-day flight data.

      • Cheapest nonstop
        BKK 13:30
        2h 45m
        Direct
        BWN 17:15
        Bangkok - Bandar Seri Begawan | Mon, Oct 12 | Royal Brunei Airlines
        BWN 10:55
        2h 45m
        Direct
        BKK 12:40
        Bandar Seri Begawan - Bangkok | Mon, Oct 19 | Royal Brunei Airlines
        S$ 463 S$ 555
        17% off
        17% off
        S$ 555 S$ 463
      • BKK 13:30
        2h 45m
        Direct
        BWN 17:15
        Bangkok - Bandar Seri Begawan | Sun, Oct 18 | Royal Brunei Airlines
        BWN 18:25
        2h 45m
        Direct
        BKK 20:10
        Bandar Seri Begawan - Bangkok | Fri, Oct 23 | Royal Brunei Airlines
        S$ 466 S$ 555
        16% off
        16% off
        S$ 555 S$ 466
      • DMK 09:55
        22h
        1 stop
        BWN 08:55
        Bangkok - Bandar Seri Begawan | Thu, Nov 5 | AirAsia
        BWN 18:20
        2h 45m
        Direct
        BKK 20:05
        Bandar Seri Begawan - Bangkok | Sun, Nov 8 | Royal Brunei Airlines
        S$ 402 S$ 555
        28% off
        28% off
        S$ 555 S$ 402
      • DMK 10:05
        21h 50m
        1 stop
        BWN 08:55
        Bangkok - Bandar Seri Begawan | Thu, Oct 15 | AirAsia
        BWN 10:55
        2h 45m
        Direct
        BKK 12:40
        Bandar Seri Begawan - Bangkok | Sat, Oct 17 | Royal Brunei Airlines
        S$ 409
        26% off
        S$ 555 S$ 409
      • DMK 18:45
        13h 10m
        1 stop
        BWN 08:55
        Bangkok - Bandar Seri Begawan | Thu, Oct 1 | AirAsia
        BWN 18:25
        2h 45m
        Direct
        BKK 20:10
        Bandar Seri Begawan - Bangkok | Sun, Oct 4 | Royal Brunei Airlines
        S$ 419
        25% off
        S$ 555 S$ 419
      • DMK 07:55
        7h 10m
        1 stop
        BWN 16:05
        Bangkok - Bandar Seri Begawan | Tue, Oct 13 | AirAsia
        BWN 10:55
        2h 45m
        Direct
        BKK 12:40
        Bandar Seri Begawan - Bangkok | Fri, Oct 16 | Royal Brunei Airlines
        S$ 428
        23% off
        S$ 555 S$ 428
      • DMK 07:55
        7h 10m
        1 stop
        BWN 16:05
        Bangkok - Bandar Seri Begawan | Thu, Oct 8 | AirAsia
        BWN 10:55
        2h 45m
        Direct
        BKK 12:40
        Bandar Seri Begawan - Bangkok | Sat, Oct 10 | Royal Brunei Airlines
        S$ 428
        23% off
        S$ 555 S$ 428
      • BKK 11:00
        20h 55m
        1 stop
        BWN 08:55
        Bangkok - Bandar Seri Begawan | Thu, Oct 15 | Thai Vietjet
        BWN 10:55
        2h 45m
        Direct
        BKK 12:40
        Bandar Seri Begawan - Bangkok | Sat, Oct 17 | Royal Brunei Airlines
        S$ 436
        21% off
        S$ 555 S$ 436
      • BKK 01:30
        19h 50m
        1 stop
        BWN 22:20
        Bangkok - Bandar Seri Begawan | Sat, Nov 7 | Cebu Pacific
        BWN 23:05
        25h 55m
        1 stop
        BKK 00:00
        Bandar Seri Begawan - Bangkok | Sat, Nov 14 | Cebu Pacific
        S$ 439
        21% off
        S$ 555 S$ 439
      • DMK 10:05
        21h 50m
        1 stop
        BWN 08:55
        Bangkok - Bandar Seri Begawan | Sun, Oct 11 | AirAsia
        BWN 16:30
        15h 40m
        1 stop
        DMK 07:10
        Bandar Seri Begawan - Bangkok | Tue, Oct 13 | AirAsia
        S$ 446
        20% off
        S$ 555 S$ 446
      • DMK 21:30
        17h 35m
        1 stop
        BWN 16:05
        Bangkok - Bandar Seri Begawan | Wed, Oct 21 | AirAsia
        BWN 16:30
        19h 10m
        1 stop
        DMK 10:40
        Bandar Seri Begawan - Bangkok | Sat, Oct 24 | AirAsia
        S$ 449
        19% off
        S$ 555 S$ 449
      • BKK 14:15
        17h 40m
        1 stop
        BWN 08:55
        Bangkok - Bandar Seri Begawan | Thu, Oct 15 | Malaysia Airlines
        BWN 10:55
        2h 45m
        Direct
        BKK 12:40
        Bandar Seri Begawan - Bangkok | Sat, Oct 17 | Royal Brunei Airlines
        S$ 453
        18% off
        S$ 555 S$ 453
      • BKK 13:00
        17h 25m
        1 stop
        BWN 14:00
        Bangkok - Bandar Seri Begawan | Sat, Sep 12 | Normal Airline
        BWN 15:00
        6h
        Direct
        BKK 16:00
        Bandar Seri Begawan - Bangkok | Mon, Sep 14 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        BKK 21:00
        2h 45m
        Direct
        BWN 00:45
        Bangkok - Bandar Seri Begawan | Thu, Nov 5 | Royal Brunei Airlines
        S$ 346 S$ 414
        16% off
        16% off
        S$ 414 S$ 346
      • BKK 13:30
        2h 45m
        Direct
        BWN 17:15
        Bangkok - Bandar Seri Begawan | Wed, Sep 23 | Royal Brunei Airlines
        S$ 347 S$ 414
        16% off
        16% off
        S$ 414 S$ 347
      • BKK 11:00
        28h 5m
        1 stop
        BWN 16:05
        Bangkok - Bandar Seri Begawan | Thu, Oct 22 | Thai Vietjet
        S$ 187 S$ 414
        55% off
        55% off
        S$ 414 S$ 187
      • BKK 11:00
        28h 5m
        1 stop
        BWN 16:05
        Bangkok - Bandar Seri Begawan | Wed, Oct 21 | Thai Vietjet
        S$ 190
        54% off
        S$ 414 S$ 190
      • BKK 10:55
        28h 10m
        1 stop
        BWN 16:05
        Bangkok - Bandar Seri Begawan | Fri, Oct 30 | Thai Vietjet
        S$ 191
        54% off
        S$ 414 S$ 191
      • DMK 11:50
        27h 15m
        1 stop
        BWN 16:05
        Bangkok - Bandar Seri Begawan | Mon, Sep 21 | Batik Air Malaysia
        S$ 192
        54% off
        S$ 414 S$ 192
      • DMK 21:30
        17h 35m
        1 stop
        BWN 16:05
        Bangkok - Bandar Seri Begawan | Mon, Nov 2 | AirAsia
        S$ 195
        53% off
        S$ 414 S$ 195
      • DMK 21:30
        17h 35m
        1 stop
        BWN 16:05
        Bangkok - Bandar Seri Begawan | Mon, Sep 21 | AirAsia
        S$ 196
        53% off
        S$ 414 S$ 196
      • DMK 19:50
        19h 15m
        1 stop
        BWN 16:05
        Bangkok - Bandar Seri Begawan | Thu, Oct 22 | AirAsia
        S$ 196
        53% off
        S$ 414 S$ 196
      • BKK 10:55
        28h 10m
        1 stop
        BWN 16:05
        Bangkok - Bandar Seri Begawan | Wed, Nov 4 | Thai Vietjet
        S$ 197
        52% off
        S$ 414 S$ 197
      • BKK 10:55
        28h 10m
        1 stop
        BWN 16:05
        Bangkok - Bandar Seri Begawan | Fri, Nov 6 | Thai Vietjet
        S$ 198
        52% off
        S$ 414 S$ 198
      • DMK 19:50
        19h 15m
        1 stop
        BWN 16:05
        Bangkok - Bandar Seri Begawan | Thu, Sep 24 | AirAsia
        S$ 199
        52% off
        S$ 414 S$ 199
      • BKK 13:00
        17h 25m
        1 stop
        BWN 14:00
        Bangkok - Bandar Seri Begawan | Sat, Sep 12 | Normal Airline
        Find more flights
        Find more flights

Flight.News
Over the past 7 days, flights from Bangkok to Bandar Seri Begawan have operated an average of 1 times per day, with 60.0% on-time departure rate and 100.0% on-time arrival rate.

Which airlines are the most popular for Bangkok to Bandar Seri Begawan flights?

You can choose from 1 airlines that fly from Bangkok to Bandar Seri Begawan, including Royal Brunei Airlines, Thai Vietjet offers the lowest prices on this route.
Royal Brunei Airlines logo Royal Brunei Airlines
Airlines are determined based on actual purchased flight tickets from Bangkok to Bandar Seri Begawan according to previous 12 months data from Trip.com.

Flying from Bangkok to Bandar Seri Begawan

The distance between Bangkok and Bandar Seri Begawan is approximately 1,858.94km. It takes around 2 hours 45 minutes on average to fly from Bangkok to Bandar Seri Begawan. Based on Trip.com's data, travel demand peaks in July. The off-season for travel is November.

Cheapest one-way flight price S$ 187
Cheapest return ticket price S$ 402
Off-season for travel November
Peak season for travel July
Flight distance 1,858.94km
Average flight time 2 hours 45 minutes
Popular airline Royal Brunei Airlines
Frequency ～3/week
Flight statistics for the Bangkok–Bandar Seri Begawan route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com Price Insights on Flights from Bangkok to Bandar Seri Begawan.

What is the cheapest month for one-way flights from Bangkok to Bandar Seri Begawan?

The average price of one-way flights from Bangkok to Bandar Seri Begawan purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Bangkok to Bandar Seri Begawan is February, with an average price of S$ 315, and the most expensive month is July, with an average price of up to S$ 692.

S$ 692
S$ 504
S$ 315
S$ 127
    Cheapest
  • S$ 476
    Sep
  • S$ 351
    Oct
  • S$ 339
    Nov
  • S$ 387
    Dec
  • S$ 417
    Jan
  • S$ 315
    Feb
  • S$ 361
    Mar
  • S$ 411
    Apr
  • S$ 363
    May
  • S$ 549
    Jun
  • S$ 692
    Jul
  • S$ 460
    Aug

What is the cheapest month for round-trip flights from Bangkok to Bandar Seri Begawan?

The average price of round-trip flights from Bangkok to Bandar Seri Begawan purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for round-trip flights from Bangkok to Bandar Seri Begawan is November, with an average price of S$ 518, and the most expensive month is December, with an average price of up to S$ 697.

S$ 697
S$ 608
S$ 518
S$ 429
    Cheapest
  • S$ 574
    Sep
  • S$ 533
    Oct
  • S$ 518
    Nov
  • S$ 697
    Dec
  • S$ 647
    Jan
  • S$ 609
    Feb
  • S$ 630
    Mar
  • S$ 601
    Apr
  • S$ 597
    May
  • S$ 642
    Jun
  • S$ 662
    Jul
  • S$ 624
    Aug

Frequently Asked Questions

  • Which airlines offer the cheapest flights from Bangkok to Bandar Seri Begawan?

    Based on Trip.com data, Thai Vietjet offers Cheapest nonstop one-way flights from S$ 187 (for example, BKK–BWN on Thu, Oct 22). For a Cheapest nonstop return flight, AirAsia offers fares from S$ 402, departing on Thu, Nov 5 and returning on Sun, Nov 8.
  • At the moment, you can catch a direct flight from Bangkok to Bandar Seri Begawan with the following airlines, including: Royal Brunei Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 2 hours 45 minutes to fly from Bangkok (BKK) to Bandar Seri Begawan (BWN).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Bangkok to Bandar Seri Begawan is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • On average, 10 direct flights operate each week between Bangkok and Bandar Seri Begawan. See below the schedules of the main airlines serving this route:
    Royal Brunei Airlines: S/M/-/W/T/F/- – BI514 (departure at 13:59) Royal Brunei Airlines: -/-/-/-/-/F/S – BI520 (departure at 21:04)
  • Here are some tips for finding the best flight deals from Bangkok to Bandar Seri Begawan on Trip.com:
    · Be flexible with your travel dates. The cheapest flight is currently on Thu, Oct 22, with one-way fares from just S$ 187.
    · Compare airlines. Royal Brunei Airlines currently offers the lowest fares on this route.
    · Set up a price alert to track fare changes without searching every day.
    · Check Trip.com regularly for flight deals and available promo codes.
    · Avoid peak season or book early. July is generally the busiest month for travel to Bandar Seri Begawan.
    · Get exclusive promo codes on the Trip.com app.
  • The cheapest month to book a flight from Bangkok to Bandar Seri Begawan is usually November, when demand is lower.
  • After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Bangkok to Bandar Seri Begawan on September 24, 2026 with Batik Air Malaysia, with prices starting at S$ 215.
  • Flights to Bandar Seri Begawan can arrive at: Brunei International Airport (BWN). The most common route connects Suvarnabhumi Airport and Brunei International Airport (BKK–BWN).
  • The time difference between Bandar Seri Begawan and Bangkok is 1h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
  • Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Bangkok to Bandar Seri Begawan is S$ 407. Fares vary by travel date, airline and availability.
  • Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Bangkok to Bandar Seri Begawan is S$ 640. The final price depends on the outbound and return dates, airline and fare conditions.
  • Enter Bangkok and Bandar Seri Begawan, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.
  • Cebu Pacificare the most popular budget airlines flying from Bangkok to Bandar Seri Begawan. Check baggage, seat and payment fees before comparing the final price.

Find Cheap Flights & Deals on Trip.com

Note: Prices shown on this page are the lowest estimated prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are shown before payment. Charges for checked baggage, meals, Wi-Fi, and other optional services may also appear in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page have been updated within the last 24 hours, and with many routes refreshed in real time. The more popular the route, the more accurate the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.