Find flights
When to book
Airlines
FAQs

Cheap flights from Thailand to Surabaya from ฿5,137

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 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SUB
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Surabaya

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Surabaya
Explore the most affordable flight options available from Thailand to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Thu 17/918:50 -
1 stop24h 00m
Tue 22/919:50 -
1 stop22h 00m
Deal found 30/7฿8,940
Fri 11/918:50 -
1 stop24h 10m
Sat 19/919:50 -
1 stop23h 45m
Deal found 30/7฿9,407
Wed 26/815:25 -
1 stop18h 25m
Tue 8/919:50 -
2 stops27h 40m
Deal found 1/8฿10,141
Fri 18/910:55 -
1 stop7h 55m
Tue 29/910:35 -
1 stop7h 15m
Deal found 2/8฿10,241
Sat 19/920:35 -
1 stop13h 15m
Tue 29/910:35 -
1 stop7h 15m
Deal found 2/8฿10,408
Thu 17/918:50 -
1 stop15h 00m
Thu 24/915:50 -
1 stop7h 15m
Deal found 3/8฿10,608
Sat 24/1010:55 -
1 stop22h 05m
Mon 9/1118:05 -
1 stop16h 10m
Deal found 2/8฿10,641
Thu 27/820:35 -
1 stop22h 15m
Mon 7/910:35 -
1 stop7h 15m
Deal found 30/7฿10,675
Mon 14/920:35 -
1 stop13h 15m
Mon 21/910:00 -
1 stop7h 20m
Deal found 31/7฿10,708
Fri 18/910:55 -
1 stop7h 55m
Wed 30/910:35 -
1 stop7h 15m
Deal found 2/8฿10,808
Sat 19/910:55 -
1 stop8h 05m
Wed 30/910:35 -
1 stop7h 15m
Deal found 2/8฿10,841
Sun 13/906:30 -
2 stops17h 00m
Sat 19/919:50 -
2 stops25h 00m
Deal found 2/8฿11,142

Find flight deals from Thailand to Surabaya

Keep the following information in mind while searching for Thailand to Surabaya flight deals. Data was last updated 4 August 2026.

Round-trip from

฿8,940

One-way from

฿5,137

Popular in

June

Cheapest in

December

Average price

฿6,038
Scoot
  • Scoot
  • 17/9-22/9
  • 2 total stops
  • 46h 00m total
  • Thailand to Surabaya
Search Deals
Scoot
  • Scoot
  • 15/8
  • 1 total stop
  • 27h 25m total
  • Thailand to Surabaya
Search Deals
Highest demand for flights based on searches. 34% potential increase in price (฿170,386 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (฿18,552 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to Surabaya that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 4 August 2026.
Use the filters below to find and compare flights from Thailand to Surabaya that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokSurabaya

BKK - SUB

BKKSUB

Bangkok Suvarnabhumi

Wed 26/8

15:25-09:50

1 stop18h 25m

Surabaya Juanda

Tue 8/9

10:00-23:05

1 stop13h 05m

฿11,008

BangkokSurabaya

BKK - SUB

BKKSUB

Bangkok Suvarnabhumi

Thu 17/9

18:50-09:50

1 stop15h 00m

Surabaya Juanda

Tue 22/9

19:50-14:25

1 stop18h 35m

฿11,041

BangkokSurabaya

DMK - SUB

DMKSUB

Bangkok Don Mueang Intl

Sun 13/9

06:30-23:30

2 stops17h 00m

Surabaya Juanda

Sat 19/9

19:50-20:50

2 stops25h 00m

฿11,142

BangkokSurabaya

BKK - SUB

BKKSUB

Bangkok Suvarnabhumi

Sun 13/9

20:35-09:50

1 stop13h 15m

Surabaya Juanda

Sat 19/9

19:50-08:05

1 stop12h 15m

฿11,208

BangkokSurabaya

BKK - SUB

BKKSUB

Bangkok Suvarnabhumi

Sun 13/9

20:35-09:50

1 stop13h 15m

Surabaya Juanda

Sun 20/9

05:05-17:55

2 stops12h 50m

฿11,609

BangkokSurabaya

DMK - SUB

DMKSUB

Bangkok Don Mueang Intl

Fri 11/9

08:00-18:35

1 stop10h 35m

Surabaya Juanda

Sat 19/9

06:10-19:40

1 stop13h 30m

฿12,242

BangkokSurabaya

BKK - SUB

BKKSUB

Bangkok Suvarnabhumi

Wed 23/9

14:15-16:15

1 stop26h 00m

Surabaya Juanda

Sat 3/10

18:00-13:10

1 stop19h 10m

฿12,543

BangkokSurabaya

BKK - SUB

BKKSUB

Bangkok Suvarnabhumi

Wed 23/9

14:15-16:15

1 stop26h 00m

Surabaya Juanda

Sun 4/10

10:15-13:10

1 stop26h 55m

฿12,543

BangkokSurabaya

DMK - SUB

DMKSUB

Bangkok Don Mueang Intl

Wed 26/8

11:30-09:50

2 stops22h 20m

Surabaya Juanda

Tue 8/9

07:05-16:40

2 stops9h 35m

฿12,543

BangkokSurabaya

DMK - SUB

DMKSUB

Bangkok Don Mueang Intl

Mon 21/9

10:05-17:10

1 stop7h 05m

Surabaya Juanda

Sat 3/10

13:30-19:40

1 stop6h 10m

฿12,709

Flights are sorted by cheapest return flights first.

Deals found on 31/7

Showing 1-10 of 46 resultsSorted by cheapest first
1
2
3
...
5

Best time to book a flight from Thailand to Surabaya

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

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

Currently, December is the cheapest month in which you can book a flight from Thailand to Surabaya (average of ฿4,470). Flying from Thailand to Surabaya in June is currently the most expensive (average of ฿15,845). 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

Get insights into the airlines that provide service to Surabaya. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Surabaya. Reviews last updated 4 August 2026.
See what other customers who have flown with Thai Lion Air,อินโดนีเซียแอร์เอเชีย AirAsia, andScoot from Thailand 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
7.0
Good
46 reviews
Check prices

Comfort

6.9

Entertainment

5.0

Overall

7.0

Food

5.3

Crew

8.0

Boarding

7.3

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
7.0
Good
46 reviews
Thai Lion Air
7.0
Good
46 reviews
Check prices

Comfort

6.9

Entertainment

5.0

Overall

7.0

Food

5.3

Crew

8.0

Boarding

7.3

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
อินโดนีเซียแอร์เอเชีย AirAsia
6.7
Okay
64 reviews
Thai Lion Air
7.0
Good
46 reviews
Check prices

Comfort

6.9

Entertainment

5.0

Overall

7.0

Food

5.3

Crew

8.0

Boarding

7.3

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
327 reviews
Thai Lion Air
7.0
Good
46 reviews
Check prices

Comfort

6.9

Entertainment

5.0

Overall

7.0

Food

5.3

Crew

8.0

Boarding

7.3

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

Find useful and relevant information for your journey from Thailand to Surabaya. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    If you book a flight to Surabaya from Thailand, you will be flying to Juanda, which is the city’s only airport. Surabaya Juanda (SUB) is located 15.0 km from the centre of Surabaya.

  • How long is the flight from Thailand to Surabaya?

    A quick flight from Thailand to Surabaya can take about 15h. Scoot provides one of the quickest options available for as low as ฿11,041. There are 2692 km between Thailand and Surabaya. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Thailand to Surabaya?

    When deciding which route to take from Thailand to Surabaya, consider Bangkok Suvarnabhumi - Surabaya Juanda, Bangkok Don Mueang Intl - Surabaya Juanda or Chiang Mai - Surabaya Juanda, as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thailand 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 Thailand to Surabaya?

    Currently, December is the cheapest month in which you can book a flight from Thailand to Surabaya (average of ฿4,470). Flying from Thailand to Surabaya in June is currently the most expensive (average of ฿15,845). 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

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

Alternative routes for Thailand to Surabaya

See prices for flight routes from nearby airports that may be better suited for you.
Chiang Mai to Surabaya flights
Phuket City to Surabaya flights

Top 3 airlines flying from Thailand to Surabaya

Discover the top 3 airlines that operate flights from Thailand to Surabaya. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 4 August 2026.
AirlineCheapestAverageFlexibilityOn-time
อินโดนีเซียแอร์เอเชีย AirAsiaCheapest฿2,441Average฿5,887FlexibilityNo cancel feeOn-timeN/A
Search อินโดนีเซียแอร์เอเชีย AirAsia flights
Thai Lion AirCheapest฿4,201Average฿4,472FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
ScootCheapest฿7,641Average฿10,119FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Thailand to Surabaya flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights simply makes it quick and affordable to book flights from Thailand to Surabaya by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Surabaya from Thailand shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Not ready to book yet? You can track prices for flights from Thailand 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.