Find Cheap Flights from Surabaya to Bangkok – Compare and Save

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Everything you should know

Direct flights
Not available
There are currently no direct flights between Surabaya and Bangkok. You'll need to take a connecting flight to reach the destination.
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Top routes
SUB - DMK
Cheapest • 25% average savings
SUB - BKK
Most popular
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Avoid delays
Thai Lion Air
Most punctual • 79% on-time
Morning
Best time • Fewest delays
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When to book
19 weeks
in advance
Our data shows that travellers who book at least 19 weeks in advance save around 38% compared to booking last minute.
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When to travel
January
Cheapest • 19% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Bandar Seri Begawan Brunei Intl (BWN)
Cheapest • Avg ฿9,061 (return)
Penang Intl (PEN)
Shortest trip • 7h 42m (one-way)
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Cheap Flights from Surabaya to Bangkok (SUB-BKK)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Surabaya to Bangkok

Multiple Airlines Logo
SUB  Surabaya Juanda-TH1 Glasgow Thorntonhall
4361 kmmulti-stop
Multiple Airlines Logo
TH1  Glasgow Thorntonhall-SUB Surabaya Juanda
4361 kmmulti-stop
Multiple Airlines
Booking Insights

Price, demand, and travel trends for Surabaya to Bangkok flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Surabaya to Bangkok?

Based on deals KAYAK users found in the last 12 months, Sunday is the cheapest day of the week to fly from Surabaya to Bangkok. It’s 2% cheaper than the average day, while Wednesday is the most expensive, with prices 25% higher.

What is the cheapest month to fly from Surabaya to Bangkok?

•January is the cheapest month to fly from Surabaya to Bangkok at ฿5,914 return.
•July (฿10,181) and August (฿9,979) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 72% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Surabaya to Bangkok the cheapest?

Flights from Surabaya to Bangkok are cheapest 19 weeks before departure. Booking in this window typically costs about 38% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Surabaya to Bangkok flights

Low season

March
Beat the crowds with an average 24% drop in traveller numbers.
The most popular month to fly with an average 39% increase in traveller numbers.

When to book flights from Surabaya to Bangkok

Are your dates flexible? Find out the best times to travel from Surabaya to Bangkok based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Surabaya to Bangkok flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • Which cabin classes can I book on flights from Surabaya to Bangkok?

    Only Economy class is available on flights from Surabaya to Bangkok.

  • How long is a flight from Surabaya to Bangkok?

    A direct flight from Surabaya to Bangkok takes 00m, covering 4,361 km.

  • Do I need a passport to fly from Surabaya to Bangkok?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Surabaya to Bangkok flight?

    Return flights from Surabaya to Bangkok range from ฿5,415 to ฿10,754, with an average of ฿7,282 over the past 12 months. Anything below ฿5,415 counts as a good deal.

  • How expensive are last-minute Surabaya to Bangkok flights?

    Last-minute fares on this route (booked within two weeks of departure) run 27% above the ฿7,282 route average. Book 19 weeks before departure for the lowest fares.

  • How much can I save by having a stopover when flying from Surabaya to Bangkok?

    On this route, direct flights are cheaper than stopover options on average. Direct fares average ฿5,714 return, compared with ฿9,061 via a stopover through Bandar Seri Begawan Brunei Intl (BWN).

  • How does on-time performance compare across airlines flying from Surabaya to Bangkok?

    Thai Lion Air is the only airline operating Surabaya to Bangkok flights. 79% of its flights are on time.

  • What is the standard checked bag allowance on flights from Surabaya to Bangkok?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge ฿1,046–฿1,149 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • What car rental options are available in Bangkok?

    Since Bangkok is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Bangkok Suvarnabhumi Airport (BKK) – daily rates from around ฿434:

    • Drive Car Rental
    • Alamo
    • Sixt
    • Yesaway
    • Hertz

    Near Bangkok Don Mueang Intl Airport (DMK) – daily rates from around ฿228:

    • Drive Car Rental
    • Alamo
    • Thai Rent
    • Chic Car Rent
    • Hertz

  • Which airports can I use when flying from Surabaya to Bangkok?

    Flights from Surabaya to Bangkok usually depart from Surabaya Juanda (SUB) and may arrive at several airports in Bangkok area, including Bangkok Suvarnabhumi (BKK) and Bangkok Don Mueang Intl (DMK).

  • What time of day has the fewest delays on flights from Surabaya to Bangkok?

    Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed on the route from Surabaya to Bangkok?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Surabaya to Bangkok route, 21% of flights were delayed in the past three months, with delays averaging 2h 09m.

  • Which airports do connecting flights from Surabaya to Bangkok pass through?

    One-stop flights from Surabaya to Bangkok most commonly connect through:

    • Singapore Changi (SIN) – 59% of one-stop connections
    • Kuala Lumpur Intl (KUL) – 32% of one-stop connections
    • Jakarta Soekarno-Hatta Intl (CGK) – 6% of one-stop connections
    • Bandar Seri Begawan Brunei Intl (BWN) – 2% of one-stop connections

  • Can I save money by using flexible dates for flights from Surabaya to Bangkok?

    Yes. Flexible dates can save you up to 19% on flights from Surabaya to Bangkok. Sunday is the cheapest departure day at ฿7,459 return on average, while Wednesday is the most expensive at ฿9,139, a difference of ฿1,680.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different stopover airport from Surabaya to Bangkok?

    Flying via Penang Intl (PEN) gives the shortest average 1-stop total travel time of 7h 42m, compared to 8h 24m via Bandar Seri Begawan Brunei Intl (BWN) and 8h 35m via Kuala Lumpur Intl (KUL).

  • What popular places can I visit in Bangkok?

    Some of the most popular sights in Bangkok are Victory Monument, Siam Square, and Pratunam. These are among the most viewed places in Bangkok on KAYAK.

  • Which airlines include bags at no extra cost on Surabaya to Bangkok flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Thai Lion Air: a cabin bag and a checked bag in Economy class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Surabaya to Bangkok flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Sunday departure and avoid flying on Wednesday. On this route, Sunday flights average ฿7,459, about ฿1,680 less than Wednesday fares (18% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 19 weeks before you fly. On this route, that window historically saves about 38% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Surabaya to Bangkok trip for January. Fares historically average ฿5,914 return in that month – typically ฿4,267 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, hotels close to the airport you're flying into can be a convenient option.

    Near Bangkok Suvarnabhumi Airport

    • Regency Bangkok Suvarnabhumi Airpor
    • Suvarnabhumi Ville Airport Hotel
    • Siam Mandarina Bangkok Suvarnabhumi Airport Hotel (Free Shuttle)

    Near Bangkok Don Mueang Intl Airport

    • Amari Don Muang Airport Bangkok
    • The Royal Bee Apart Hotel

More options for your flight from Surabaya to Bangkok

Complete your trip to Bangkok with a hotel stay or car hire

Car rentals in Bangkok
Hotels in Bangkok