Find flights
When to book
Airlines
FAQs

Cheap flights from Bangkok to Surabaya from ฿5,109

BKK — SUB
4 Oct — 11 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Bangkok to Surabaya

Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Surabaya

Tue 13/1020:35 -
1 stop13h 15m
Tue 20/1007:05 -
1 stop9h 25m
Deal found 2/9฿9,757
Thu 17/922:00 -
2 stops20h 50m
Sun 20/919:50 -
2 stops27h 40m
Deal found 31/8฿9,790
Fri 23/1010:55 -
1 stop7h 55m
Wed 28/1005:00 -
1 stop11h 25m
Deal found 3/9฿9,856
Sat 17/1020:35 -
1 stop13h 15m
Sat 24/1005:05 -
1 stop11h 25m
Deal found 1/9฿9,988
Mon 19/1020:35 -
1 stop13h 15m
Mon 26/1013:25 -
1 stop9h 45m
Deal found 4/9฿10,186
Fri 16/1010:55 -
1 stop7h 55m
Fri 23/1017:45 -
1 stop22h 45m
Deal found 1/9฿10,219
Fri 16/1015:25 -
1 stop27h 35m
Fri 23/1019:50 -
1 stop12h 15m
Deal found 1/9฿10,581
Sat 17/1020:35 -
1 stop13h 15m
Thu 12/1105:00 -
1 stop11h 25m
Deal found 1/9฿10,647
Sat 19/917:15 -
1 stop14h 30m
Mon 21/907:05 -
1 stop9h 10m
Deal found 1/9฿10,845
Fri 23/1010:55 -
1 stop7h 55m
Tue 27/1010:00 -
1 stop6h 05m
Deal found 31/8฿10,845
Thu 15/1009:05 -
1 stop24h 45m
Thu 22/1010:00 -
1 stop8h 55m
Deal found 30/8฿11,142
Thu 17/915:25 -
1 stop27h 25m
Tue 22/910:35 -
1 stop21h 30m
Deal found 31/8฿11,241

Find flight deals from Bangkok to Surabaya

Round-trip from

฿9,757

One-way from

฿5,109

Popular in

June

Cheapest in

January

Average price

฿14,932
13/10-20/10
  • 13/10-20/10
  • 2 total stops
  • 22h 40m total
  • Bangkok to Surabaya
Search Deals
Scoot
  • Scoot
  • 23/9-31/12
  • 1 total stop
  • 13h 15m total
  • Bangkok to Surabaya
Search Deals
Highest demand for flights based on searches. 26% potential increase in price (฿129,729 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿14,749 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Thu 8/10

20:35-09:50

1 stop13h 15m

Surabaya Juanda

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿5,208

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Mon 21/9

10:55-09:50

1 stop22h 55m

Surabaya Juanda

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿5,274

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Thu 17/9

15:25-18:50

1 stop27h 25m

Surabaya Juanda

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿5,307

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Mon 25/1

18:35-18:30

1 stop23h 55m

Surabaya Juanda

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿5,307

BangkokSurabaya

BKK Bangkok Suvarnabhumi - SUB Surabaya Juanda

BKKSUB

Bangkok Suvarnabhumi

Tue 22/9

07:05-09:50

2 stops26h 45m

Surabaya Juanda

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿5,505

BangkokSurabaya

DMK Bangkok Don Mueang Intl - SUB Surabaya Juanda

DMKSUB

Bangkok Don Mueang Intl

Mon 21/9

17:15-07:45

1 stop14h 30m

Surabaya Juanda

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿5,670

BangkokSurabaya

DMK Bangkok Don Mueang Intl - SUB Surabaya Juanda

DMKSUB

Bangkok Don Mueang Intl

Thu 17/9

17:15-07:45

1 stop14h 30m

Surabaya Juanda

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿5,703

BangkokSurabaya

DMK Bangkok Don Mueang Intl - SUB Surabaya Juanda

DMKSUB

Bangkok Don Mueang Intl

Thu 8/10

08:25-09:50

2 stops25h 25m

Surabaya Juanda

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿5,703

BangkokSurabaya

DMK Bangkok Don Mueang Intl - SUB Surabaya Juanda

DMKSUB

Bangkok Don Mueang Intl

Sat 17/10

06:30-12:35

2 stops30h 05m

Surabaya Juanda

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿5,966

BangkokSurabaya

DMK Bangkok Don Mueang Intl - SUB Surabaya Juanda

DMKSUB

Bangkok Don Mueang Intl

Mon 14/9

17:15-07:45

1 stop14h 30m

Surabaya Juanda

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿5,999

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 30 resultsSorted by cheapest first
1
2
3

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 ฿5,010). Flying from Bangkok to Surabaya in June is currently the most expensive (average of ฿15,658). 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

Boarding

7.2

Food

5.3

Entertainment

4.9

Crew

7.8

Overall

6.8

Comfort

6.8

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

Boarding

7.2

Food

5.3

Entertainment

4.9

Crew

7.8

Overall

6.8

Comfort

6.8

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
Scoot
6.7
Okay
331 reviews
Thai Lion Air
6.8
Okay
47 reviews
Check prices

Boarding

7.2

Food

5.3

Entertainment

4.9

Crew

7.8

Overall

6.8

Comfort

6.8

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

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 Garuda Indonesia and Batik Air fly from Bangkok to Surabaya in about 7h 25m. The time it takes to get you to your destination can typically vary by up to 12h 45m. 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 ฿4,151, 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 ฿7,551. 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 ฿5,010). Flying from Bangkok to Surabaya in June is currently the most expensive (average of ฿15,658). 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

Alternative routes for Bangkok to Surabaya

Phuket City to Surabaya flights
Chiang Mai to Surabaya flights

Top 2 airlines flying from Bangkok to Surabaya

AirlineCheapestAverageFlexibilityOn-time
Thai Lion AirCheapest฿4,151Average฿4,272FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
ScootCheapest฿7,551Average฿9,999FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

Fly with Cheapflights

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

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.