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Prices were found in the last 72 hours and may change — check the exact price when you continue.
On this page, you can find and book flights from Bangkok to Surabaya. The distance between the cities is 2,689 km, with flight frequency on this route reaching approximately 3 flights per week.
Flights on this route are operated by QZ and SL airlines. Ticket prices are dynamic, so we recommend using the price chart to plan your trip and checking information on how to get to the departure airport and how to reach Surabaya from your arrival point.
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 $75 in ,, and the most expensive are around $233 in e. 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.
Bangkok → Surabaya, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | $121 | medium | May | $111 | medium | Sep | $124 | medium |
| Feb | $109 | low | Jun | $119 | medium | Oct | $111 | low |
| Mar | $102 | low | Jul | $141 | high | Nov | $110 | low |
| Apr | $105 | low | Aug | $147 | high | Dec | $125 | medium |
Some values are estimated based on seasonality.
Weather conditions in Surabaya remain consistently warm throughout the year, with maximum temperatures reaching 32.6°C in October. August is considered the driest period, while the peak of precipitation occurs in February, with over 325 mm of rainfall.
The best value month for flying is August, with ticket prices starting $75. The highest prices are recorded in May, with the minimum fare starting $328.
August is the optimal choice for your trip, as it combines the lowest prices with dry weather. At the same time, you may want to avoid flying in December and June if your primary goal is maximizing your budget savings.
Regular air service on this route is provided by two main airlines: Indonesia AirAsia (QZ) and Thai Lion Air (SL). Flights are primarily direct, with an overall frequency of about 3 departures per week. Detailed schedules for specific dates and information on each carrier's available fares are provided in the list below.
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.
The distance between the cities is 2,689 km, so the approximate travel time for a direct flight is about 3 hours and 15 minutes.
The main carriers on this route are QZ (Indonesia AirAsia) and SL (Thai Lion Air).
Yes, there are direct flights available, although they operate with limited frequency — on average about 3 times per week.
Flights from Thailand's capital arrive at Juanda International Airport (SUB), which serves the city of Surabaya.
Flight prices constantly change depending on flight occupancy; you can always check the current minimum in the low price calendar on this page.
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