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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
PEN — SUB
15 Jan — 22 Jan1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Penang Intl to Surabaya Juanda are usually found in October or November, booked 53 days in advance, depart on a Monday or Wednesday and return on a Monday
Cheap flight deals from Penang to Surabaya
Enter your travel dates to find the best prices.
Cheapest flights from Penang to Surabaya
Explore the most affordable flight options available from Penang to Surabaya. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 December 2025.
Tue 30/1221:25PEN - SUB
1 stop12h 45mMultiple Airlines
Sat 3/106:00SUB - PEN
Nonstop2h 55mMultiple Airlines
Deal found 14/12RM 720
Tue 30/1210:35PEN - SUB
Nonstop3h 05mIndonesia AirAsia
Sat 3/106:00SUB - PEN
Nonstop2h 55mIndonesia AirAsia
Deal found 14/12RM 724
Tue 23/1207:30PEN - SUB
1 stop12h 35mMultiple Airlines
Mon 29/1213:30SUB - PEN
Nonstop2h 50mMultiple Airlines
Deal found 15/12RM 753
Tue 23/1210:35PEN - SUB
Nonstop3h 05mIndonesia AirAsia
Mon 29/1213:30SUB - PEN
Nonstop2h 50mIndonesia AirAsia
Deal found 15/12RM 822
Fri 26/1221:35PEN - SUB
1 stop22h 30mBatik Air
Tue 30/1208:40SUB - PEN
1 stop21h 40mBatik Air
Deal found 15/12RM 1,117
Sat 27/1206:00PEN - SUB
1 stop14h 05mBatik Air
Wed 31/1208:40SUB - PEN
1 stop14h 05mBatik Air
Deal found 15/12RM 1,125
Wed 24/1221:35PEN - SUB
1 stop22h 30mBatik Air
Tue 30/1208:40SUB - PEN
1 stop21h 40mBatik Air
Deal found 14/12RM 1,145
Sat 27/1220:35PEN - SUB
1 stop13h 35mMalaysia Airlines
Wed 31/1215:50SUB - PEN
1 stop17h 25mMalaysia Airlines
Deal found 14/12RM 1,239
Best flights from Penang to Surabaya
Discover carefully curated flight deals from Penang to Surabaya that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 December 2025.
Thu 29/110:35PEN - SUB
Nonstop3h 05mIndonesia AirAsia
Mon 2/213:30SUB - PEN
Nonstop2h 50mIndonesia AirAsia
Deal found 15/12RM 650
Tue 30/1221:25PEN - SUB
1 stop12h 45mMultiple Airlines
Sat 3/106:00SUB - PEN
Nonstop2h 55mMultiple Airlines
Deal found 14/12RM 720
Thu 29/117:50PEN - SUB
1 stop16h 20mMalaysia Airlines
Mon 2/210:00SUB - PEN
1 stop10h 55mMalaysia Airlines
Deal found 14/12RM 847
Fri 26/1206:00PEN - SUB
1 stop14h 05mBatik Air
Tue 30/1208:40SUB - PEN
1 stop21h 40mBatik Air
Deal found 14/12RM 1,117
Sun 4/106:55PEN - SUB
2 stops26h 15mMultiple Airlines
Wed 7/119:30SUB - PEN
1 stop19h 55mMultiple Airlines
Deal found 15/12RM 777
Wed 22/407:45PEN - SUB
1 stop8h 05mMalaysia Airlines
Sat 25/410:00SUB - PEN
1 stop7h 35mMalaysia Airlines
Deal found 13/12RM 884
Direct flights from Penang to Surabaya
Explore direct flight options from Penang to Surabaya based on user searches, and compare prices and availability for your desired travel dates. Data last updated 16 December 2025.
Thu 29/110:35PEN - SUB
Nonstop3h 05mIndonesia AirAsia
Mon 2/213:30SUB - PEN
Nonstop2h 50mIndonesia AirAsia
Deal found 15/12RM 650
Tue 30/1210:35PEN - SUB
Nonstop3h 05mIndonesia AirAsia
Sat 3/106:00SUB - PEN
Nonstop2h 55mIndonesia AirAsia
Deal found 14/12RM 724
Last-minute flights from Penang to Surabaya
Discover last-minute flight deals from Penang to Surabaya. Data last updated 16 December 2025 and is based on user searches.
Tue 23/1207:30PEN - SUB
1 stop12h 35mMultiple Airlines
Mon 29/1213:30SUB - PEN
Nonstop2h 50mMultiple Airlines
Deal found 15/12RM 753
Tue 23/1210:35PEN - SUB
Nonstop3h 05mIndonesia AirAsia
Mon 29/1213:30SUB - PEN
Nonstop2h 50mIndonesia AirAsia
Deal found 15/12RM 822
Tue 30/1221:25PEN - SUB
1 stop12h 45mMultiple Airlines
Sat 3/106:00SUB - PEN
Nonstop2h 55mMultiple Airlines
Deal found 14/12RM 720
Tue 30/1210:35PEN - SUB
Nonstop3h 05mIndonesia AirAsia
Sat 3/106:00SUB - PEN
Nonstop2h 55mIndonesia AirAsia
Deal found 14/12RM 724
Sun 4/106:55PEN - SUB
2 stops26h 15mMultiple Airlines
Wed 7/119:30SUB - PEN
1 stop19h 55mMultiple Airlines
Deal found 15/12RM 777
Thu 29/110:35PEN - SUB
Nonstop3h 05mIndonesia AirAsia
Mon 2/213:30SUB - PEN
Nonstop2h 50mIndonesia AirAsia
Deal found 15/12RM 650
Thu 29/111:00PEN - SUB
1 stop4h 50mMalaysia Airlines
Mon 2/210:00SUB - PEN
1 stop8h 50mMalaysia Airlines
Deal found 15/12RM 847
One-way flights from Penang to Surabaya
Search for one-way flight options from Penang to Surabaya. Find affordable one-way fares based on user searches. Data last updated 16 December 2025.
Mon 12/118:00PEN - SUB
Nonstop3h 00mIndonesia AirAsia
Deal found 14/12RM 266
Wed 8/406:35PEN - SUB
1 stop11h 20mMultiple Airlines
Deal found 14/12RM 303
Mon 12/106:00PEN - SUB
1 stop5h 45mMultiple Airlines
Deal found 14/12RM 348
Mon 23/318:00PEN - SUB
Nonstop3h 00mIndonesia AirAsia
Deal found 14/12RM 352
Thu 12/310:35PEN - SUB
Nonstop3h 05mIndonesia AirAsia
Deal found 14/12RM 364
Tue 24/310:35PEN - SUB
Nonstop3h 05mIndonesia AirAsia
Deal found 14/12RM 380
Thu 26/310:35PEN - SUB
Nonstop3h 05mIndonesia AirAsia
Deal found 14/12RM 397
Wed 25/318:00PEN - SUB
Nonstop3h 00mIndonesia AirAsia
Deal found 14/12RM 409
Sat 21/310:35PEN - SUB
Nonstop3h 05mIndonesia AirAsia
Deal found 14/12RM 413
Fri 1/509:50PEN - SUB
1 stop8h 30mMalaysia Airlines
Deal found 14/12RM 421
Find flight deals from Penang to Surabaya
Discover tips and strategies to find the most affordable flight options for your journey from Penang (PEN) to Surabaya (SUB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 December 2025.
Customise your flight search to find flights from Penang 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 407,431 searches. Data last updated 16 December 2025.
Use the filters below to find and compare flights from Penang to Surabaya that are best for you.
Fly from
Penang
Fly to
Surabaya
Route
Departure
Return
Price
PenangSurabaya
PEN - SUB
PENSUB
Penang Intl
Thu 29/1
10:35-12:40
Nonstop3h 05m
Surabaya Juanda
Mon 2/2
13:30-17:20
Nonstop2h 50m
RM 650
PenangSurabaya
PEN - SUB
PENSUB
Penang Intl
Tue 30/12
21:25-09:10
1 stop12h 45m
Surabaya Juanda
Sat 3/1
06:00-09:55
Nonstop2h 55m
RM 720
PenangSurabaya
PEN - SUB
PENSUB
Penang Intl
Sun 4/1
06:55-08:10
2 stops26h 15m
Surabaya Juanda
Wed 7/1
19:30-16:25
1 stop19h 55m
RM 777
PenangSurabaya
PEN - SUB
PENSUB
Penang Intl
Thu 29/1
17:50-09:10
1 stop16h 20m
Surabaya Juanda
Mon 2/2
10:00-21:55
1 stop10h 55m
RM 847
PenangSurabaya
PEN - SUB
PENSUB
Penang Intl
Wed 22/4
07:45-14:50
1 stop8h 05m
Surabaya Juanda
Sat 25/4
10:00-18:35
1 stop7h 35m
RM 884
PenangSurabaya
PEN - SUB
PENSUB
Penang Intl
Fri 26/12
06:00-19:05
1 stop14h 05m
Surabaya Juanda
Tue 30/12
08:40-07:20
1 stop21h 40m
RM 1,117
PenangSurabaya
PEN - SUB
PENSUB
Penang Intl
Wed 8/4
06:35-16:55
1 stop11h 20m
RM 303
PenangSurabaya
PEN - SUB
PENSUB
Penang Intl
Mon 12/1
06:00-10:45
1 stop5h 45m
RM 348
PenangSurabaya
PEN - SUB
PENSUB
Penang Intl
Fri 1/5
09:50-17:20
1 stop8h 30m
RM 421
PenangSurabaya
PEN - SUB
PENSUB
Penang Intl
Wed 25/3
19:55-10:45
1 stop15h 50m
RM 474
Flights are sorted by cheapest return flights first.
Deals found on 14/12
Showing 1-10 of 14 results
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Best time to book a flight from Penang to Surabaya
Have a flexible travel schedule? Discover the best time to fly to Surabaya from Penang 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 Penang to Surabaya
Prices
Delays
More
How far ahead should I book a flight from Penang to Surabaya?
Use this chart to determine the optimal time to book a return flight from Penang to Surabaya. Price data was last updated on 12 December 2025.
Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Penang to Surabaya. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from Penang to Surabaya?
Currently, March is the cheapest month in which you can book a flight from Penang to Surabaya (average of RM 446). Flying from Penang to Surabaya in December is currently the most expensive (average of RM 642). 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.
What is the cheapest time of day to fly from PEN to SUB?
Find hourly flight availability from Penang to Surabaya. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 December 2025.
It’s optimal to fly from Penang to Surabaya in the evening. By choosing this option you can save up to 57% on the cost of your flight, compared to a flight at midday.
How often are flights from Penang to Surabaya delayed?
About 16% of weekly flights between Penang and Surabaya have experienced delays in the past year, with the average delay time being 97 minutes.
What is the most punctual flight time for Penang to Surabaya flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Saturday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Penang to Surabaya flights?
Over the past year, AirAsia have had the lowest number of delays on this route, with just 16% of flights being delayed.
What’s the top stopover airport for flights from Penang to Surabaya?
Share of one-stop return flights from Penang to Surabaya chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Kuala Lumpur (KUL) – chosen by Cheapflights users on 79% of one-stop itineraries from Penang to Surabaya on Cheapflights.
What’s the cheapest stopover airport for flights from Penang to Surabaya?
Average return fare for one-stop flights from Penang to Surabaya, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Singapore (SIN) is the most affordable one-stop option, with an average return flight price of RM 602.
What’s the fastest stopover option from Penang to Surabaya?
Shortest average travel time for one-stop one-way flights from Penang to Surabaya, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for one-stop routes: 7h 33m.
Which airport typically offers the quickest stopover for flights from Penang to Surabaya?
Average stopover duration for one-stop one-way flights from Penang to Surabaya, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average stopover time of 3h 37m.
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 16 December 2025.
Get a feel of what it's like to fly with Malaysia Airlines, Indonesia AirAsia, andScoot from Penang to Surabaya by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
I have a good experience and got good hospitality from cabin crew thank you.
Related info for your journey
Find useful and relevant information for your journey from Penang to Surabaya. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How popular is this Penang to Surabaya flight route?
Within the past month, 243 users have taken a look at flights from Penang Intl to Surabaya Juanda.
How long is the flight from Penang to Surabaya?
A quick flight from Penang to Surabaya can take about 3h 05m. Indonesia AirAsia provides one of the quickest options available for as low as RM 650. Penang and Surabaya are separated by a distance of 1976 km. Most flights are nonstop.
What are the cheapest airlines flying from Penang to Surabaya round-trip?
According to our current data, Scoot (RM 441), Indonesia AirAsia (RM 484), and Batik Air (RM 485) offers the cheapest pricing from Penang to Surabaya. Scoot is 35% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Penang to Surabaya one-way?
The cheapet airlines for a one-way flight from Penang to Surabaya are Indonesia AirAsia (RM 249), Scoot (RM 252), and Batik Air (RM 273).
What are the cheapest flights from Penang to Surabaya?
Looking for the cheapest flight from Penang to Surabaya? While on average our users pay RM 505, our data indicates the cheapest price to be RM 275. The most popular route (Penang Intl - Surabaya Juanda), is priced around RM 691.
Can I find deals for business class flights from Penang to Surabaya?
Yes. Cheapflights offers flight deals from Penang 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 Penang to Surabaya?
Currently, March is the cheapest month in which you can book a flight from Penang to Surabaya (average of RM 446). Flying from Penang to Surabaya in December is currently the most expensive (average of RM 642). 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.
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.
Fly from Penang to Surabaya on these airlines
Choose from the following airlines for your flight from Penang to Surabaya. Flights are based on user searches made on Cheapflights and were last updated on 16 December 2025.
Explore flights to Surabaya departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 16 December 2025.
Discover the top 4 airlines that operate flights from Penang 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 407,431 searches. Data last updated 16 December 2025.
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 Penang to Surabaya?
Cheapflights helps you search for flights from Penang to Surabaya via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Penang to Surabaya?
Millions of users choose and trust Cheapflights to book the best flight deals from Penang to Surabaya for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Penang to Surabaya with no change fees?
Yes, we can. To see specific flights from Penang to Surabaya with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Penang to Surabaya become cheaper?
Yes! Start tracking prices for Penang to Surabaya flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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