Cheap flights from Bangkok to Surabaya
from 157 US$
Compare hundreds of airlines Bangkok–Surabaya
The cheapest month is usually 2026-09 · 157 US$
See prices for my dates →Live fares from 100+ sites — free, with no hidden fees.
About this route
Compare flights from Bangkok to Surabaya, a about 2,712 km route (around 3h 53m nonstop). We gather live prices from hundreds of airlines and agencies so you can find the cheapest and book on the official site, with no hidden fees. Direct flights are available. Airlines such as Indonesia AirAsia operate this route.
When to buy and when to fly
Prices by date
Fares found by date — cheapest days in green.
How to get the best price
Airlines on this route
FAQ
What's the cheapest month to fly Bangkok to Surabaya?
It's usually 2026-09, from 157 USD. Use the price calendar to compare other dates.
How long is the flight from Bangkok to Surabaya?
A nonstop flight takes about 3h 53m and covers around 2,712 km. Connecting itineraries take longer.
Are there direct flights from Bangkok to Surabaya?
Yes, this route has nonstop flights. Filter by "nonstop" to see them.
Which airlines fly from Bangkok to Surabaya?
Indonesia AirAsia operate this route, among others. Compare them all in the results.
When should I book Bangkok–Surabaya flights?
As a rule of thumb, booking 3–8 weeks ahead and avoiding weekends and holidays tends to give the best prices. Use the calendar to spot the cheapest dates.
Compare your dates in seconds
Bangkok → Surabaya · Live fares from 100+ sites — free, with no hidden fees.