How long is the flight from Bangkok to Surabaya?

Airlines like Scoot and Thai Lion Air fly from Bangkok to Surabaya in about 4h 10m. The time it takes to get you to your destination can typically vary by up to 5h 35m. Airlines will cover a distance of 2721 km. This flight may include one or multiple stops.

What are the cheapest airlines flying from Bangkok to Surabaya round-trip?

Currently priced at ฿4,173, Thai Lion Air will fly you from Bangkok to Surabaya and back. In addition to Thai Lion Air, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Scoot for as low as ฿7,590. Thai Lion Air is priced at 61% lower than the current average price of a flight leaving 3 months from now.

In terms of precipitation, rainfall in Surabaya ranges from 10.0 - 280.0 inches per month. January is typically the wettest month, when rainfall can reach 280.0 mm. August is typically the driest time to visit Surabaya when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Surabaya, use this chart to help with planning. For those seeking warmer temperatures, October is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 27.0 C).

What is the cheapest time of day to fly from BKK to SUB?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Bangkok to Surabaya as you normally would.

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 2 different airlines.

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.

฿4,937+ Cheap Flights from Bangkok to Surabaya

Cheap flight deals from Bangkok to Surabaya

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Bangkok to Surabaya
Explore the most affordable flight options available from Bangkok to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Thu 17/922:00 -

2 stops20h 50m

Sun 20/919:50 -

2 stops27h 40m

Deal found 31/8฿9,841

Fri 23/1022:00 -

2 stops21h 00m

Tue 27/1019:30 -

2 stops27h 45m

Deal found 31/8฿10,238

Wed 14/1010:55 -

1 stop8h 05m

Wed 21/1007:05 -

1 stop9h 25m

Deal found 30/8฿10,305

Thu 1/1020:35 -

1 stop13h 15m

Sat 10/1007:05 -

1 stop9h 25m

Deal found 29/8฿10,371

Tue 13/1020:35 -

1 stop13h 15m

Sun 18/1007:05 -

1 stop9h 25m

Deal found 29/8฿10,437

Thu 1/1019:55 -

2 stops22h 55m

Sat 10/1019:50 -

2 stops27h 45m

Deal found 29/8฿10,503

Sat 26/1211:50 -

1 stop6h 40m

Sun 3/109:45 -

1 stop7h 50m

Deal found 30/8฿10,570

Fri 2/1009:05 -

1 stop9h 45m

Tue 6/1010:35 -

1 stop7h 15m

Deal found 26/8฿10,735

Sun 20/920:35 -

1 stop13h 15m

Mon 28/918:20 -

1 stop15h 55m

Deal found 28/8฿10,868

Sat 19/915:25 -

1 stop18h 25m

Mon 28/910:00 -

1 stop6h 20m

Deal found 27/8฿10,934

Fri 2/1014:40 -

2 stops19h 10m

Tue 6/1019:50 -

2 stops27h 40m

Deal found 26/8฿11,531

Thu 17/907:55 -

1 stop15h 35m

Tue 22/905:05 -

1 stop9h 40m

Deal found 28/8฿11,862

Best flights from Bangkok to Surabaya
Discover carefully curated flight deals from Bangkok to Surabaya that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Fri 23/1022:00 -

2 stops21h 00m

Tue 27/1019:30 -

2 stops27h 45m

Deal found 31/8฿10,238

Fri 2/1009:05 -

1 stop9h 45m

Tue 6/1010:35 -

1 stop7h 15m

Deal found 26/8฿10,735

Sat 31/1014:15 -

1 stop7h 35m

Sun 1/1110:15 -

1 stop26h 55m

Deal found 29/8฿12,392

Sat 31/1012:05 -

1 stop7h 00m

Sun 1/1108:40 -

1 stop8h 20m

Deal found 26/8฿13,088

Sat 26/914:05 -

1 stop7h 25m

Sat 3/1010:55 -

1 stop26h 05m

Deal found 31/8฿15,109

Fri 2/1010:55 -

1 stop7h 55m

Tue 6/1019:50 -

2 stops15h 55m

Deal found 26/8฿10,934

Sat 10/1018:50 -

1 stop15h 00m

Sat 17/1010:35 -

1 stop7h 15m

Deal found 26/8฿11,299

Thu 15/1009:05 -

1 stop24h 45m

Thu 22/1010:00 -

1 stop8h 55m

Deal found 30/8฿11,199

Thu 17/918:50 -

1 stop15h 00m

Tue 22/919:50 -

1 stop23h 45m

Deal found 27/8฿11,398

Thu 1/1016:30 -

2 stops14h 30m

Sat 10/1011:20 -

1 stop8h 00m

Deal found 29/8฿11,630

Sun 20/909:05 -

1 stop9h 45m

Mon 28/905:05 -

2 stops9h 00m

Deal found 28/8฿11,796

Fri 2/1016:45 -

1 stop6h 45m

Tue 6/1019:50 -

2 stops15h 25m

Deal found 26/8฿11,829

Sat 31/1014:05 -

1 stop19h 25m

Sun 1/1116:25 -

1 stop20h 35m

Deal found 30/8฿17,461

Sun 11/1006:50 -

2 stops10h 20m

Sun 18/1007:05 -

1 stop9h 25m

Deal found 27/8฿12,028

Thu 17/907:55 -

1 stop15h 35m

Tue 22/905:05 -

1 stop9h 40m

Deal found 26/8฿12,160

Sat 26/1210:40 -

2 stops7h 50m

Sun 3/111:20 -

1 stop6h 45m

Deal found 30/8฿14,645

Find flight deals from Bangkok to Surabaya

Round-trip from	฿9,841
One-way from	฿4,937
Popular in	June
Cheapest in	January
Average price	฿5,997

17/9-20/9
4 total stops
48h 30m total
Bangkok to Surabaya

Search Deals

Scoot
8/10
1 total stop
24h 00m total
Bangkok to Surabaya

Search Deals

Highest demand for flights based on searches. 26% potential increase in price (฿131,079 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (฿14,907 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Fri 23/10

22:00-19:00

2 stops21h 00m

Surabaya Juanda

Tue 27/10

19:30-23:15

2 stops27h 45m

฿10,238

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Fri 2/10

09:05-18:50

1 stop9h 45m

Surabaya Juanda

Tue 6/10

10:35-17:50

1 stop7h 15m

฿10,735

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Fri 2/10

10:55-18:50

1 stop7h 55m

Surabaya Juanda

Tue 6/10

19:50-11:45

2 stops15h 55m

฿10,934

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Thu 15/10

09:05-09:50

1 stop24h 45m

Surabaya Juanda

Thu 22/10

10:00-18:55

1 stop8h 55m

฿11,199

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Sat 10/10

18:50-09:50

1 stop15h 00m

Surabaya Juanda

Sat 17/10

10:35-17:50

1 stop7h 15m

฿11,299

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Thu 17/9

18:50-09:50

1 stop15h 00m

Surabaya Juanda

Tue 22/9

19:50-19:35

1 stop23h 45m

฿11,398

BangkokSurabaya

DMK Bangkok Don Mueang Intl - SUB Surabaya Juanda

DMKSUB

Bangkok Don Mueang Intl

Thu 1/10

16:30-07:00

2 stops14h 30m

Surabaya Juanda

Sat 10/10

11:20-19:20

1 stop8h 00m

฿11,630

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Sun 20/9

09:05-18:50

1 stop9h 45m

Surabaya Juanda

Mon 28/9

05:05-14:05

2 stops9h 00m

฿11,796

BangkokSurabaya

DMK Bangkok Don Mueang Intl - SUB Surabaya Juanda

DMKSUB

Bangkok Don Mueang Intl

Fri 2/10

16:45-23:30

1 stop6h 45m

Surabaya Juanda

Tue 6/10

19:50-11:15

2 stops15h 25m

฿11,829

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Sun 11/10

06:50-17:10

2 stops10h 20m

Surabaya Juanda

Sun 18/10

07:05-16:30

1 stop9h 25m

฿12,028

Flights are sorted by cheapest return flights first.

Deals found on 26/8

Showing 1-10 of 29 resultsSorted by cheapest first

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.

TH1-SUB

BKK-SUB

DMK-SUB

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

TH1-SUB

BKK-SUB

DMK-SUB

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 ฿5,036). Flying from Bangkok to Surabaya in June is currently the most expensive (average of ฿15,738). 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 Thai Lion Air and 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.

Thai Lion Air

6.8

Okay

47 reviews

Check prices

Reviews

1 / 1

4.0

Okay

Jahnvi,Dec 2025

URT - DMK

Like nothing. The crew was inhospitable . It was just a task for them. They had mentioned 2 flights but eventually clubbed both. The flight was delayed. There was no crew at the arrival at Bangkok. Leading to no directions navigation for the connecting flight to Surat Thani

Thai Lion Air

6.8

Okay

47 reviews

Thai Lion Air

6.8

Okay

47 reviews

Check prices

Reviews

1 / 1

4.0

Okay

Jahnvi,Dec 2025

URT - DMK

Scoot

6.7

Okay

331 reviews

Thai Lion Air

6.8

Okay

47 reviews

Check prices

Reviews

1 / 1

4.0

Okay

Jahnvi,Dec 2025

URT - DMK

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 2 different airlines.
How long is the flight from Bangkok to Surabaya?
Airlines like Scoot and Thai Lion Air fly from Bangkok to Surabaya in about 4h 10m. The time it takes to get you to your destination can typically vary by up to 5h 35m. Airlines will cover a distance of 2721 km. This flight may include one or multiple stops.
What are the cheapest airlines flying from Bangkok to Surabaya round-trip?
Currently priced at ฿4,173, Thai Lion Air will fly you from Bangkok to Surabaya and back. In addition to Thai Lion Air, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Scoot for as low as ฿7,590. Thai Lion Air is priced at 61% 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 ฿5,036). Flying from Bangkok to Surabaya in June is currently the most expensive (average of ฿15,738). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Bangkok to Surabaya

Airline	Cheapest	Average	Flexibility	On-time
Thai Lion Air	Cheapest฿4,173	Average฿4,294	FlexibilityNo cancel fee	On-timeN/A	Search Thai Lion Air flights
Scoot	Cheapest฿7,590	Average฿10,051	FlexibilityNo cancel fee	On-timeN/A	Search Scoot flights

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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.

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Surabaya?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bangkok to Surabaya.

Can Cheapflights find flights from Bangkok to Surabaya with no change fees?

Need flexible booking options for your flight to Surabaya from Bangkok? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Bangkok to Surabaya become cheaper?

Not ready to book yet? You can track prices for flights from Bangkok to Surabaya on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Bangkok to Surabaya from ฿4,937

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bangkok to Surabaya

Cheapest flights from Bangkok to SurabayaExplore the most affordable flight options available from Bangkok to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Explore the most affordable flight options available from Bangkok to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Best flights from Bangkok to SurabayaDiscover carefully curated flight deals from Bangkok to Surabaya that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Discover carefully curated flight deals from Bangkok to Surabaya that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Direct flights from Bangkok to SurabayaExplore direct flight options from Bangkok to Surabaya based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 August 2026.

Explore direct flight options from Bangkok to Surabaya based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 August 2026.

Last-minute flights from Bangkok to SurabayaDiscover last-minute flight deals from Bangkok to Surabaya. Data last updated 31 August 2026 and is based on user searches.

Discover last-minute flight deals from Bangkok to Surabaya. Data last updated 31 August 2026 and is based on user searches.

One-way flights from Bangkok to SurabayaSearch for one-way flight options from Bangkok to Surabaya. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Search for one-way flight options from Bangkok to Surabaya. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.

Find flight deals from Bangkok to Surabaya

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Use the filters below to find and compare flights from Bangkok to Surabaya that are best for you.

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.

Cheapflights Insights

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

Reviews of airlines servicing Surabaya

See what other customers who have flown with Thai Lion Air and 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.

Related info for your journey

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

How long is the flight from Bangkok to Surabaya?

What are the cheapest airlines flying from Bangkok to Surabaya round-trip?

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

How can I find direct flights from Bangkok to Surabaya?

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Bangkok to Surabaya

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Direct flights to Indonesia

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Search flights from Bangkok to Surabaya by cabin class

Find flights from Bangkok to Surabaya, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Bangkok and Surabaya flights

Browse other Bangkok and Surabaya flight options. Last updated on 31 August 2026.

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Top 2 airlines flying from Bangkok to Surabaya

Fly with Cheapflights

How does Cheapflights help users find flights from Bangkok to Surabaya?

Why should you use Cheapflights to find cheap flight tickets from Bangkok to Surabaya?

Can Cheapflights find flights from Bangkok to Surabaya with no change fees?

Can Cheapflights notify me if prices for flights from Bangkok to Surabaya become cheaper?

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Book With Flexibility

Travel Smart

Cheapest flights from Bangkok to Surabaya
Explore the most affordable flight options available from Bangkok to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.

Best flights from Bangkok to Surabaya
Discover carefully curated flight deals from Bangkok to Surabaya that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.

Direct flights from Bangkok to Surabaya
Explore direct flight options from Bangkok to Surabaya based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 August 2026.

Last-minute flights from Bangkok to Surabaya
Discover last-minute flight deals from Bangkok to Surabaya. Data last updated 31 August 2026 and is based on user searches.

One-way flights from Bangkok to Surabaya
Search for one-way flight options from Bangkok to Surabaya. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.