Cheapest return flights from Seoul to Vientiane in December from 248€
AirHint found the following cheapest return flights from Seoul (ICN) to Vientiane (VTE)
in December 2025 (see full year ).
Return flights
12 Dec
- 18 Dec
Vietnam Airlines
248 €
11 Dec
- 17 Dec
China Southern
277 €
10 Dec
- 15 Dec
China Southern
277 €
23 Dec
- 28 Dec
China Southern
277 €
11 Dec
- 16 Dec
China Southern
277 €
23 Dec
- 29 Dec
China Southern
277 €
07 Dec
- 13 Dec
China Southern
277 €
09 Dec
- 13 Dec
China Southern
277 €
04 Dec
- 08 Dec
China Southern
277 €
02 Dec
- 06 Dec
China Southern
280 €
25 Dec
- 05 Jan
China Southern
323 €
05 Dec
- 03 Jan
China Southern
323 €
25 Dec
- 02 Jan
China Southern
325 €
31 Dec
- 04 Jan
China Southern
326 €
30 Dec
- 03 Jan
China Southern
326 €
13 Dec
- 11 Jan
China Southern
337 €
27 Dec
- 04 Jan
China Southern
337 €
29 Dec
- 05 Jan
China Southern
337 €
28 Dec
- 02 Jan
China Southern
340 €
29 Dec
- 02 Jan
China Southern
340 €
Also check the deals for one-way flights from Seoul to Vientiane in December .
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.
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