PEN - SUB

RM 318 Find Cheap Flights from Penang to Surabaya – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
RM 657
Typical prices: RM 650-RM 866
Indonesia AirAsia
Mon 3/12Mon 10/12
PEN - SUB • Direct
Cheapest one-way flight
RM 318
Typical prices: RM 340-RM 642
Scoot
Fri 12/1
PEN - SUB • 1 stop
Direct flights
You can fly direct with Indonesia AirAsia. Average duration is 3h
Direct flights
+1
Direct flights
+1
When to book
in advance
Our data shows that travellers who book at least 17 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 14% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg RM 766 (return)
Shortest trip • 6h 07m (one-way)
Insights
Insights
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We hope you enjoy your trip to Surabaya!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Penang to Surabaya (PEN-SUB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Penang to Surabaya

Thu, 3 Dec - Thu, 10 Dec
Indonesia AirAsia Logo
18:15 - 20:15PEN  Penang Intl-SUB Surabaya Juanda
3h 00mdirect
Indonesia AirAsia Logo
13:40 - 17:35SUB  Surabaya Juanda-PEN Penang Intl
2h 55mdirect
RM 657Indonesia AirAsia
3+ days ago
Sat, 5 Dec - Sat, 12 Dec
Indonesia AirAsia Logo
18:15 - 20:15PEN  Penang Intl-SUB Surabaya Juanda
3h 00mdirect
Indonesia AirAsia Logo
13:40 - 17:35SUB  Surabaya Juanda-PEN Penang Intl
2h 55mdirect
RM 726Indonesia AirAsia
2 days ago
Thu, 3 Dec - Thu, 10 Dec
Multiple Airlines Logo
08:10 - 12:50PEN  Penang Intl-SUB Surabaya Juanda
5h 40m1 stop Kuala Lumpur Intl
Multiple Airlines Logo
13:40 - 17:35SUB  Surabaya Juanda-PEN Penang Intl
2h 55mdirect
RM 759Multiple Airlines
3+ days ago
Thu, 10 Dec - Mon, 14 Dec
Indonesia AirAsia Logo
18:15 - 20:15PEN  Penang Intl-SUB Surabaya Juanda
3h 00mdirect
Indonesia AirAsia Logo
13:40 - 17:35SUB  Surabaya Juanda-PEN Penang Intl
2h 55mdirect
RM 775Indonesia AirAsia
3+ days ago
Sat, 5 Dec - Sat, 12 Dec
Multiple Airlines Logo
09:30 - 18:30PEN  Penang Intl-SUB Surabaya Juanda
10h 00m1 stop Singapore Changi
Multiple Airlines Logo
13:40 - 17:35SUB  Surabaya Juanda-PEN Penang Intl
2h 55mdirect
RM 779Multiple Airlines
2 days ago
Thu, 10 Dec - Mon, 14 Dec
Indonesia AirAsia Logo
18:15 - 20:15PEN  Penang Intl-SUB Surabaya Juanda
3h 00mdirect
Indonesia AirAsia Logo
13:40 - 17:35SUB  Surabaya Juanda-PEN Penang Intl
2h 55mdirect
RM 824Indonesia AirAsia
2 days ago
Thu, 10 Dec - Mon, 14 Dec
Indonesia AirAsia Logo
18:15 - 20:15PEN  Penang Intl-SUB Surabaya Juanda
3h 00mdirect
Indonesia AirAsia Logo
13:40 - 17:35SUB  Surabaya Juanda-PEN Penang Intl
2h 55mdirect
RM 836Indonesia AirAsia
13 hours ago
Thu, 10 Dec - Mon, 14 Dec
Indonesia AirAsia Logo
18:15 - 20:15PEN  Penang Intl-SUB Surabaya Juanda
3h 00mdirect
Indonesia AirAsia Logo
13:40 - 17:35SUB  Surabaya Juanda-PEN Penang Intl
2h 55mdirect
RM 840Indonesia AirAsia
1 day ago
Thu, 10 Dec - Mon, 14 Dec
Indonesia AirAsia Logo
18:15 - 20:15PEN  Penang Intl-SUB Surabaya Juanda
3h 00mdirect
Indonesia AirAsia Logo
13:40 - 17:35SUB  Surabaya Juanda-PEN Penang Intl
2h 55mdirect
RM 845Indonesia AirAsia
3+ days ago
Mon, 21 Dec - Thu, 31 Dec
Indonesia AirAsia Logo
18:15 - 20:15PEN  Penang Intl-SUB Surabaya Juanda
3h 00mdirect
Indonesia AirAsia Logo
13:40 - 17:35SUB  Surabaya Juanda-PEN Penang Intl
2h 55mdirect
RM 853Indonesia AirAsia
1 day ago
Booking Insights

Price, demand, and travel trends for Penang to Surabaya flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

How much is a return flight from Penang to Surabaya?

Return flights from Penang to Surabaya typically range from RM 650 to RM 866. The lowest price found in the past 5 days was RM 657 on Indonesia AirAsia.

What's the cheapest day of the week to fly from Penang to Surabaya?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from Penang to Surabaya. It’s 9% cheaper than the average day, while Sunday is the most expensive, with prices 20% higher.

What is the cheapest month to fly from Penang to Surabaya?

•January is the cheapest month to fly from Penang to Surabaya at RM 636 return.
•October (RM 877) and July (RM 857) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 37% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Penang to Surabaya the cheapest?

Flights from Penang to Surabaya are cheapest 17 weeks before departure. Booking in this window typically costs about 36% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Penang to Surabaya flights

Low season

February

Cheapest flight

RM 318
Beat the crowds with an average 51% drop in traveller numbers.
The most popular month to fly with an average 48% increase in traveller numbers.
One-way flight from Penang to Surabaya

When to book flights from Penang to Surabaya

Are your dates flexible? Find out the best times to travel from Penang to Surabaya based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Penang to Surabaya flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Penang to Surabaya?

    These are the earliest and latest flight times available from Penang to Surabaya:

    • Earliest: departs at 18:05 and lands at 21:05
    • Latest: departs at 18:15 and lands at 21:15.

    The flight takes about 3h.

  • Which cabin classes can I book on flights from Penang to Surabaya?

    Only Economy class is available on flights from Penang to Surabaya.

  • How long is a flight from Penang to Surabaya?

    A direct flight from Penang to Surabaya takes 3h, covering 3,181 km.

  • Do I need a passport to fly from Penang to Surabaya?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Penang to Surabaya flight?

    Return flights from Penang to Surabaya range from RM 650 to RM 866, with an average of RM 741 over the past 12 months. Anything below RM 650 counts as a good deal.

  • How expensive are last-minute Penang to Surabaya flights?

    Last-minute fares on this route (booked within two weeks of departure) run 38% above the RM 741 route average. Book 17 weeks before departure for the lowest fares.

  • How much can I save by having a stopover when flying from Penang to Surabaya?

    On this route, direct flights are cheaper than stopover options on average. Direct fares average RM 699 return, compared with RM 766 via a stopover through Singapore Changi (SIN).

  • What is the standard checked bag allowance on flights from Penang to Surabaya?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge RM 130–RM 408 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • How are flight departures from Penang to Surabaya spread across the day?

    Evening is the busiest departure period on Penang to Surabaya flights, with 100% leaving in that window. Morning departures account for 0%, Afternoon flights for 0%, and Night flights for 0%.

  • Have flight prices from Penang to Surabaya changed much recently?

    Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about RM 657 to RM 3,949. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from Penang to Surabaya looking right now?

    One-way fares from Penang to Surabaya are currently lower than usual. Average one-way flight prices are about RM 369, which is 15% below the typical average for this route.

  • Which airports can I use when flying from Penang to Surabaya?

    Flights from Penang to Surabaya usually depart from Penang Intl (PEN) and arrive at Surabaya Juanda (SUB).

  • Which airports do connecting flights from Penang to Surabaya pass through?

    Connecting flights from Penang to Surabaya most commonly pass through:

    • Kuala Lumpur Intl (KUL) – 80% of one-stop connections
    • Singapore Changi (SIN) – 20% of one-stop connections

  • Can I save money by using flexible dates for flights from Penang to Surabaya?

    Yes. Flexible dates can save you up to 25% on flights from Penang to Surabaya. Thursday is the cheapest departure day at RM 677 return on average, while Sunday is the most expensive at RM 894, a difference of RM 216.

    KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

  • Which airlines fly from Penang to Surabaya?

    Only Indonesia AirAsia operates flights between Penang and Surabaya.

  • How much time can I save by choosing a different stopover airport from Penang to Surabaya?

    Flying via Kuala Lumpur Intl (KUL) gives the shortest average 1-stop total travel time of 6h 07m, compared to 11h 50m via Singapore Changi (SIN).

  • What is the time difference between Penang and Surabaya?

    Surabaya is 1 hour behind Penang (West Indonesia Time vs Malaysia Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which airlines include bags at no extra cost on Penang to Surabaya flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • Indonesia AirAsia: a cabin bag and a checked bag in Economy class

    Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

Your guide to booking Penang to Surabaya flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Sunday. On this route, Thursday flights average RM 677, about RM 216 less than Sunday fares (24% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 17 weeks before you fly. On this route, that window historically saves about 36% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Penang to Surabaya trip for January. Fares historically average RM 636 return in that month – typically RM 241 less than the most expensive month, which is October (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Surabaya Juanda Airport.

    • Hotel Sinar 1
    • Hotel Sinar 2

Prefer to fly direct from Penang Intl to Surabaya Juanda?

 
Find which airlines fly direct from Penang Intl Airport to Surabaya Juanda Airport, which days they fly and book direct flights.

Direct departures

Penang Intl to Surabaya Juanda

Monday

Indonesia AirAsia

Indonesia AirAsia

Tuesday

Indonesia AirAsia

Indonesia AirAsia

Wednesday

Indonesia AirAsia

Indonesia AirAsia

Thursday

Indonesia AirAsia

Indonesia AirAsia

Saturday

Indonesia AirAsia

Indonesia AirAsia

See more direct flights

Direct returns

Surabaya Juanda to Penang Intl

Monday

Indonesia AirAsia

Indonesia AirAsia

Tuesday

Indonesia AirAsia

Indonesia AirAsia

Wednesday

Indonesia AirAsia

Indonesia AirAsia

Thursday

Indonesia AirAsia

Indonesia AirAsia

Saturday

Indonesia AirAsia

Indonesia AirAsia

See more direct flights

More options for your flight from Penang to Surabaya

Complete your trip to Surabaya with a hotel stay or car hire