App
Customer Support
AUD
Find Bookings
Trip.com
>
Flights
>
Flights to Thailand
>
Cheap Flights to Bangkok
>
Biratnagar to Bangkok flight
>
Biratnagar to Suvarnabhumi Airport flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Biratnagar to Suvarnabhumi Airport

  • One way
  • Return
      • BIR13:50
        24h 40m
        1 stop
        BKK15:45
        Biratnagar - Bangkok|Thu, Mar 27|Yetiairlines
        AU$ 574AU$ 767
        25% OFF
        25% OFF
        AU$ 767AU$ 574

        Choose Yetiairlines flights from Biratnagar to Bangkok. The one-way connecting flight with Yetiairlines departs from Biratnagar Airport on Thu, Mar 27, arriving at Suvarnabhumi Airport. One-way Prices start from AU$ 574 including taxes and charges.

      • BIR13:50
        24h 40m
        1 stop
        BKK15:45
        Biratnagar - Bangkok|Thu, Mar 6|Yetiairlines
        AU$ 625AU$ 767
        19% OFF
        19% OFF
        AU$ 767AU$ 625

        Choose Yetiairlines flights from Biratnagar to Bangkok. The one-way connecting flight with Yetiairlines departs from Biratnagar Airport on Thu, Mar 6, arriving at Suvarnabhumi Airport. One-way Prices start from AU$ 625 including taxes and charges.

      • BIR16:20
        22h 10m
        1 stop
        BKK15:45
        Biratnagar - Bangkok|Thu, Mar 6|Buddha Air
        AU$ 660AU$ 767
        14% OFF
        14% OFF
        AU$ 767AU$ 660

        Choose Buddha Air flights from Biratnagar to Bangkok. The one-way connecting flight with Buddha Air departs from Biratnagar Airport on Thu, Mar 6, arriving at Suvarnabhumi Airport. One-way Prices start from AU$ 660 including taxes and charges.

      • BIR01:00 pm
        3h 5m
        Nonstop
        BKK02:00 pm
        Biratnagar - Bangkok|Thu, Mar 13|Yetiairlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Airports in Biratnagar

  • 24.33 km from central Biratnagar
    Biratnagar Airport
    Tickets From
    AU$ 574

Flight Schedule from Biratnagar to Suvarnabhumi Airport

Flight info.
Departure
Arrival
Weekly Schedule

  1. YT786

    Yetiairlines

    07:00

    BIR

    0.8h

    07:45

    KTM

    SMTWTFS
    Search

  2. RA401

    Royal Nepal Airlines

    11:10

    KTM

    3.3h

    15:45

    BKK

    S-T-T--

  3. YT788

    Yetiairlines

    09:35

    BIR

    0.8h

    10:20

    KTM

    SMTWTFS
    Search

  4. TG320

    Thai Airways

    13:30

    KTM

    3.5h

    18:15

    BKK

    SMTWTFS

  5. YT782

    Yetiairlines

    09:35

    BIR

    0.7h

    10:15

    KTM

    SMTWTFS
    Search

  6. TG310

    Thai Airways

    22:30

    KTM

    3.5h

    03:15

    BKK

    SMTWTFS

  7. YT794

    Yetiairlines

    15:30

    BIR

    0.7h

    16:10

    KTM

    SMTWTFS
    Search

  8. TG320

    Thai Airways

    13:30

    KTM

    3.5h

    18:15

    BKK

    SMTWTFS

  9. YT790

    Yetiairlines

    18:40

    BIR

    0.7h

    19:20

    KTM

    SMTWTFS
    Search

  10. TG320

    Thai Airways

    13:30

    KTM

    3.5h

    18:15

    BKK

    SMTWTFS
Find more flights and airlines

Flight Info of Flights from Biratnagar to Suvarnabhumi Airport

Cheapest direct flight priceAU$ 405
Off-season for travelMarch
Peak season for travelDecember

FAQs for Biratnagar to Suvarnabhumi Airport Flights

  • When are flight from Biratnagar (BIR) to Bangkok (BKK) the cheapest?

    Airlines adjust prices for flights from Biratnagar to Bangkok based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Biratnagar (BIR) to Bangkok (BKK) cost?

    According to Trip.com's data, the lowest price is around AU$ 579.

  • What is the transportation method from the main airport to downtown in Bangkok?

    • The distance from Don Mueang International Airport to downtown is about 22km, by taxi about 40 minutes.
    • The distance from Suvarnabhumi Airport to downtown is about 24km, by taxi about 40 minutes.

  • How many airports in Bangkok (BKK)?

    There are 2 airport(s) in Bangkok (BKK): Suvarnabhumi Airport and Don Mueang International Airport.

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.