The cheapest times to fly from SUB to PEN are

  • January 29th to March 18th
  • August 6th to December 2nd

based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from SUB to PEN is early to mid September. Prices can be as high as $321 for Sunday flights during late May, or as low as $112 for Tuesday flights around early to mid September.


When to Fly to Penang

Flying from Surabaya (SUB) to Bayan Lepas (PEN) will usually cost between $118 to $261 per person if booking more than four weeks in advance. On average the very cheapest time to fly is early to mid September with an average ticket price of $125. Due to high demand the most expensive time to fly is late May, with an average price of $258. Planning your trip to low-cost times can easily save you $133 on economy flights and even more on first-class flights. Generally, any price below $152 can be considered a good price for a round-trip SUB to PEN flight.

See below for a graph of average weekly prices for the SUB to PEN route. All prices are for round-trip tickets in USD.

SUB to PEN Flight Prices

Compared to other flights, the SUB to PEN flight is much cheaper than the average and costs much less than the average flight leaving from Surabaya. The average price per mile (for a direct flight) is $0.08, which is far below average.


Flight Prices by Day of the Week

Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $39 (21%) on this flight.

Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $150. Return trip prices are from the PEN to SUB flight, and often highlight the quality of our data in showing the same trend.

Departing Prices by Day

Departure Day Prices

Return Trip Prices by Day

Return Day Prices


Nonstop Flights and Layovers

Travelers looking to fly from SUB to PEN can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 3 hour 12 minutes may be realistic.


Flight Questions Answered

Still have questions about flying from SUB to PEN? We’ve got answers.

Which airlines fly this route?

You can find 20 major airlines flying this route most often: AirAsia, Batik Air, Cathay Pacific, China Airlines, Citilink Indonesia, Finnair, Firefly, Garuda Indonesia, Indonesia AirAsia, JAL, Jetstar, KLM, Lion, Malaysia Airlines, Qantas, Royal Brunei, Scoot, Singapore Airlines, Sriwijaya Air, Virgin Australia, and potentially more during busy seasons.

How far away is it from Penang International Airport to Juanda Airport?

The distance between the two airports is roughly 1229 miles or 1978 kilometers.

How long does it take to fly from SUB to PEN?

The real-world flight time for a nonstop SUB to PEN flight is about 3 hour 12 minutes.

How many flights go between Surabaya and Bayan Lepas?

It depends on the day of the week and the date, but a typical day might have around 48 available flights from SUB to PEN.


Airport Location Info


Departing Airport

Origination code SUB
Origination airport name Juanda Airport
City Surabaya
Country Indonesia
Latitude -7.4
Longitude 112.8

Return Airport

Destination code PEN
Destination airport name Penang International Airport
City Bayan Lepas
Country Malaysia
Latitude 5.3
Longitude 100.3


Other Resources

Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.