Cheap flights from Bangkok to Surabaya

Suvarnabhumi
BKK
Juanda
SUB

Flight deals from Bangkok to Surabaya

Below you can see the best deals on flights Bangkok — Surabaya for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 17 September, from $97.

Top 10 cheap flights from Bangkok to Surabaya

QG
QG
$ 162

Bangkok — Surabaya

17:15—07:45
12 Sep 2026
14 h 30 m
1 stop
TR
TR
$ 170

Bangkok — Surabaya

10:55—19:00
23 Sep 2026
8 h 5 m
1 stop
TR
TR
$ 170

Bangkok — Surabaya

09:05—19:00
23 Sep 2026
9 h 55 m
1 stop
TR
TR
$ 170

Bangkok — Surabaya

20:35—09:50
23 Sep 2026
13 h 15 m
1 stop
TR
TR
$ 170

Bangkok — Surabaya

18:50—09:50
23 Sep 2026
15 h
1 stop
TR
TR
$ 170

Bangkok — Surabaya

20:35—09:50
8 Oct 2026
13 h 15 m
1 stop
TR
TR
$ 170

Bangkok — Surabaya

10:55—19:00
3 Oct 2026
8 h 5 m
1 stop
TR
TR
$ 170

Bangkok — Surabaya

10:55—19:00
7 Oct 2026
8 h 5 m
1 stop
TR
TR
$ 170

Bangkok — Surabaya

09:05—19:00
7 Oct 2026
9 h 55 m
1 stop
TR
TR
$ 170

Bangkok — Surabaya

20:35—09:50
7 Oct 2026
13 h 15 m
1 stop

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the Bangkok — Surabaya flight

Looking for cheap flights from Bangkok to Surabaya? Compare fares from different airlines, check the flight schedule and travel time — and book your Bangkok — Surabaya ticket online at the best price.

The route has direct flights — around 10 flights per week, flights are operated by Thai Lion Air, Indonesia AirAsia, a nonstop flight takes about 6 h 15 min, the distance between the cities is around 2,689 km.

Planning your trip? You may find our Surabaya travel guide, how to get from the airport into town and Surabaya weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $97Min. price
SeptemberCheapest
FebruaryPeak season
YesDirect flights
2,689 kmDistance
6 h 15 minTravel time
2Airlines
10 / wkFlights

Flight schedule from Bangkok to Surabaya

The table shows direct flights from Bangkok to Surabaya on the selected date. The flight takes approximately 6 h 15 min. Regular flights are operated by Thai Lion Air and Indonesia AirAsia. Departures from Suvarnabhumi Airport and Don Mueang International Airport airports, arrivals at Juanda International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Today
Any time
Last update: 07 Sep 2026

Flight ticket prices by day: Bangkok — Surabaya

Below is a calendar of the lowest flight ticket prices for Bangkok — Surabaya by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $97 in September, and the most expensive are around $201 in February. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Average one-way fares from Bangkok to Surabaya by month. Tickets are usually cheapest in March (around $93) and priciest in August (about $134) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$111mediumMay$101mediumSep$113medium
Feb$99lowJun$108mediumOct$101low
Mar$93lowJul$128highNov$100low
Apr$96lowAug$134highDec$114medium

Some values are estimated based on seasonality.

When to fly

Weather in Surabaya: it is warmest in October (up to 33 °C on average) and coolest in February (around 30 °C). The driest month is August.

Tickets are usually cheapest in September and most expensive in February. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Surabaya

Dry and wet days · Surabaya

Wind speed and direction · Surabaya

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How to get the best deal on a Bangkok — Surabaya ticket

  • Book ahead: fares for Bangkok — Surabaya are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Bangkok is served by more than one airport — compare fares and travel time to each before you book.
  • Flights Bangkok — Surabaya operate on Mondays, Tuesdays, Wednesdays, Thursdays and Fridays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Surabaya is usually September — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the Bangkok — Surabaya route are operated by 2 airlines; Thai Lion Air runs the most flights (around 60% of all flights). Compare carriers, flight shares and schedules below.

  • Thai Lion AirSL
    2x/week
    WebsiteFleet: 184M pax/year
    • Direct flight DMK → SUB2x/week
      Duration
      4h 8m
      Days
      MTWTFSS
    60.0%Open →
  • Indonesia AirAsiaQZ
    1x/week
    WebsiteFleet: 285M pax/year
    • Direct flight DMK → SUB1x/week
      Duration
      4h 5m
      Days
      MTWTFSS
    40.0%Open →

Cities and airports on the Bangkok — Surabaya route

Flights Bangkok — Surabaya depart from Suvarnabhumi Airport and Don Mueang International Airport and arrive at Juanda International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Bangkok

BKK
Thailand
About the cityHow to get thereWeatherAll about the country Thailand
Arrival

Surabaya

SUB
Indonesia
About the cityHow to get thereWeatherAll about the country Indonesia
Departure airports
Arrival airports

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Frequently asked questions about the Bangkok — Surabaya flight

How long is the flight from Bangkok to Surabaya?

A nonstop Bangkok — Surabaya flight takes about 6 h 15 min — the distance between the cities is around 2,689 km.

How far is it from Bangkok to Surabaya?

The distance from Bangkok to Surabaya is about 2,689 km, which a nonstop flight covers in around 6 h 15 min.

Are there direct flights from Bangkok to Surabaya?

Yes, there are nonstop flights Bangkok — Surabaya — around 10 flights per week.

Which airlines fly from Bangkok to Surabaya?

Airlines operating Bangkok — Surabaya include Thai Lion Air, Indonesia AirAsia. See the full list with schedules in the "Airlines" section on this page.

Which airports do Bangkok — Surabaya flights use?

Flights from Bangkok depart from Suvarnabhumi Airport, Don Mueang International Airport, and arrive at Juanda International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from Bangkok to Surabaya?

The price of a Bangkok — Surabaya ticket depends on your travel date, season and demand: it is usually cheapest to fly in September, and most expensive in February. Tickets typically cost between $97 and $201. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights Bangkok — Surabaya?

Flights Bangkok — Surabaya are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is September. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from Bangkok to Surabaya?

To catch a low fare Bangkok — Surabaya, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually September.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

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