Cheapest return flights from Avalon to Seoul in December from $605

Best time to book flights for Avalon (AVV) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Avalon (AVV) to Seoul (ICN) in December 2025 (see full year).

Return flights

01 Dec - 18 Dec Jetstar
10 Dec - 16 Dec Jetstar
01 Dec - 14 Dec Jetstar
11 Dec - 17 Dec Jetstar
15 Dec - 21 Dec Jetstar
12 Dec - 19 Dec Jetstar
24 Dec - 28 Dec Jetstar
10 Dec - 04 Jan Jetstar
23 Dec - 30 Dec Jetstar
08 Dec - 07 Jan Jetstar
09 Dec - 08 Jan Jetstar
13 Dec - 19 Dec Jetstar
22 Dec - 29 Dec Jetstar
11 Dec - 03 Jan Jetstar
10 Dec - 10 Jan Jetstar
19 Dec - 02 Jan Jetstar
19 Dec - 06 Jan Jetstar
14 Dec - 01 Jan Jetstar
25 Dec - 01 Jan Jetstar
31 Dec - 07 Jan Jetstar

Also check the deals for one-way flights from Avalon to Seoul in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Seoul

Cheap car rent in Seoul