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Cheap flights from Bangkok to Surabaya

BKK — SUB
14 Nov — 21 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Bangkok to Surabaya

Popular in

September

Cheapest in

January

Average price

฿11,524
Highest demand for flights based on searches. 4% potential increase in price (฿19,902 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (฿23,877 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Best time to book a flight from Bangkok to Surabaya

Have a flexible travel schedule? Discover the best time to fly to Surabaya from Bangkok with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Bangkok to Surabaya

What is the cheapest month to book a flight from Bangkok to Surabaya?

Currently, January is the cheapest month in which you can book a flight from Bangkok to Surabaya (average of ฿4,469). Flying from Bangkok to Surabaya in September is currently the most expensive (average of ฿19,622). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Surabaya

See what other customers who have flown with Scoot from Bangkok to Surabaya have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scoot
6.7
Okay
336 reviews
Check prices

Comfort

6.5

Crew

7.4

Boarding

6.9

Entertainment

5.2

Overall

6.7

Food

5.8

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2026

ATH - SIN

Staff were attentive and efficient. No screens, limited wifi (restricted to Scoot's portal), no charging port, lucky I pre booked food, if you didnt you miss out on food altogether.
Scoot
6.7
Okay
336 reviews
Scoot
6.7
Okay
336 reviews
Check prices

Comfort

6.5

Crew

7.4

Boarding

6.9

Entertainment

5.2

Overall

6.7

Food

5.8

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2026

ATH - SIN

Staff were attentive and efficient. No screens, limited wifi (restricted to Scoot's portal), no charging port, lucky I pre booked food, if you didnt you miss out on food altogether.

Related info for your journey

  • What airport do you fly into for flights to Surabaya from Bangkok?

    Located just 15.0 km from the city centre, Surabaya Juanda is the airport most travellers will use when flying to Surabaya from Bangkok. Booking flights from Bangkok to Juanda (SUB) should be relatively easy as there are 0 daily inbound flights from Bangkok from 1 airline.

  • What is the cheapest airline to fly from Bangkok to Surabaya round-trip?

    Currently priced at ฿7,696, Scoot will fly you from Bangkok to Surabaya and back. In addition to Scoot, many other airlines offer competitively priced options for your trip. Scoot is priced at 34% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Bangkok to Surabaya that include hotel bookings?

    Yes. In addition to deals on Bangkok to Surabaya flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Surabaya?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Surabaya.

  • Can I find deals for business class flights from Bangkok to Surabaya?

    Yes. Cheapflights offers flight deals from Bangkok to Surabaya by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok to Surabaya?

    Currently, January is the cheapest month in which you can book a flight from Bangkok to Surabaya (average of ฿4,469). Flying from Bangkok to Surabaya in September is currently the most expensive (average of ฿19,622). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Bangkok to Surabaya

Chiang Mai to Surabaya flights
Phuket City to Surabaya flights

Top airline flying from Bangkok to Surabaya

AirlineCheapestAverageFlexibilityOn-time
ScootCheapest฿7,696Average฿10,198FlexibilityNo cancel feeOn-timeN/A
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When you search for this flight from Bangkok to Surabaya, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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