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Cheap flights from Surabaya to Bangkok

SUB — BKK
6 Nov — 13 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Surabaya to Bangkok

Popular in

June

Cheapest in

January

Average price

Rp 4,501,608
Highest demand for flights based on searches. 17% potential increase in price (Rp 17,311,453,184 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (Rp 2,705,160,704 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 Surabaya to Bangkok

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

Cheapflights Insights

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

How far ahead should I book a flight from Surabaya to Bangkok?

The price you pay for your flight from Surabaya to Bangkok may vary depending on when you book. For the best chance of a lower fare, look to book 78 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Surabaya to Bangkok (average of Rp 3,001,072). Flying from Surabaya to Bangkok in July is currently the most expensive (average of Rp 5,376,920). 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 Bangkok

See what other customers who have flown with Singapore Airlines,Malaysia Airlines, andThai Lion Air from Surabaya to Bangkok have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,623 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Singapore Airlines
8.2
Very Good
1,623 reviews
Singapore Airlines
8.2
Very Good
1,623 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Malaysia Airlines
7.3
Good
319 reviews
Singapore Airlines
8.2
Very Good
1,623 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Thai Lion Air
7.0
Good
49 reviews
Singapore Airlines
8.2
Very Good
1,623 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Indonesia AirAsia
6.8
Okay
67 reviews
Singapore Airlines
8.2
Very Good
1,623 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Scoot
6.7
Okay
336 reviews
Singapore Airlines
8.2
Very Good
1,623 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2026

SIN - SEA

One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.

Related info for your journey

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

    Surabaya Juanda (SUB), located 15.0 km from the city centre, is the airport you fly out of when you book flights from Surabaya to Bangkok. 5 airlines have flights from Juanda to Bangkok on a regular basis. Booking flights from Surabaya Juanda to Bangkok should not be difficult; the airport handles an average of 0 outbound flights to Bangkok per day.

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

    Our cheapest airline available from Surabaya to Bangkok is Thai Lion Air. Our recent data shows that you can find tickets from as low as Rp 948,910 on this airline. Additional options worth looking into are Indonesia AirAsia and Scoot, starting at Rp 1,465,523 and Rp 3,304,752 round-trip. You may be able to fly from Surabaya to Bangkok for 79% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Surabaya to Bangkok one-way?

    The cheapet airlines for a one-way flight from Surabaya to Bangkok are Indonesia AirAsia (Rp 780,279), Thai Lion Air (Rp 846,374), and Scoot (Rp 1,725,438).

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Surabaya to Bangkok (average of Rp 3,001,072). Flying from Surabaya to Bangkok in July is currently the most expensive (average of Rp 5,376,920). 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 Surabaya to Bangkok

Surabaya to Phuket City flights
Surabaya to Krabi flights

Top 5 airlines flying from Surabaya to Bangkok

AirlineCheapestAverageFlexibilityOn-time
Thai Lion AirCheapestRp 948,910AverageRp 2,666,310FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Indonesia AirAsiaCheapestRp 1,465,523AverageRp 2,557,878FlexibilityNo cancel feeOn-timeN/A
Search Indonesia AirAsia flights
ScootCheapestRp 3,304,752AverageRp 5,488,568FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Malaysia AirlinesCheapestRp 3,695,427AverageRp 5,091,640FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapestRp 4,333,512AverageRp 5,323,151FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

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

When you search for this flight from Surabaya to Bangkok, 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 Surabaya to Bangkok?

Cheapflights simply makes it quick and affordable to book flights from Surabaya to Bangkok 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 Surabaya to Bangkok with no change fees?

Yes! Cheapflights helps users easily find flights from Surabaya to Bangkok with no change fees.

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