Penang to Seoul PEN → GMP, ICN
Penang International Airport (PEN) → Gimpo International Airport (GMP), Incheon International Airport (ICN)
The cheapest return found recently is $382 with AirAsia, 6 Nov – 15 Nov, found yesterday.
Return
The cheapest return fare on each of 3 departure dates is usually $396 to $419.
Cheapest return found recently
$382
6 Nov – 15 Nov · AirAsia
Penang International Airport (PEN) → Incheon International Airport (ICN)
Leaves 6:00 p.m. · Return leaves 7:30 a.m. · 29 h 5 min of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$382 6 Nov – 15 Novfound yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $353 to $464.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 3 departure dates from 26 Oct to 6 Nov, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
No. We hold 9-night return fares on 1 other departure date within 3 days of 6 Nov, and it is not cheaper.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 26 Oct – 29 Oct | $409 | Shanghai Airlines | Penang International Airport (PEN) → Gimpo International Airport (GMP) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 5 Nov – 14 Nov | $428 | HK Express | Penang International Airport (PEN) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 6 Nov – 15 Nov | $382 | AirAsia | Penang International Airport (PEN) → Incheon International Airport (ICN) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $382.
Airlines on the cheapest dates: Shanghai Airlines, HK Express, AirAsia.
Premium cabin fares from Penang to Seoul
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 6 Nov – 15 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Penang to Seoul?
Return
The cheapest fares were 30 to 59 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 30–59 days | $379 | $379 | Cheapest seen | 8 |
| 90–179 days | $505 | $505 | +33% | 7 |
| 180+ days | $406 | $353 | +7% | 24 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Langkawi → Seoul
119 km from Penang
$463
$81 more than flying from Penang
10 Nov – 14 Nov · LGK → ICN · out 2 stops, back 2 stops
found 3 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 6 Nov – 15 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work