AirHint found the following cheapest return flights from Seoul (ICN) to Nha Trang (CXR)
in May 2025 (see full year ).
Return flights
07 May
- 12 May
Jeju Air
$ 130
direct
07 May
- 13 May
Jeju Air
$ 130
direct
06 May
- 12 May
Jeju Air
$ 137
direct
11 May
- 14 May
T'way Air
$ 138
direct
08 May
- 13 May
T'way Air
$ 138
direct
06 May
- 13 May
Jeju Air
$ 138
direct
12 May
- 16 May
VietJet Air
$ 142
direct
20 May
- 25 May
T'way Air
$ 146
direct
20 May
- 26 May
T'way Air
$ 146
direct
07 May
- 28 May
T'way Air
$ 146
direct
07 May
- 11 Jun
T'way Air
$ 146
direct
26 May
- 04 Jun
T'way Air
$ 147
direct
12 May
- 12 Jun
T'way Air
$ 147
direct
26 May
- 11 Jun
T'way Air
$ 147
direct
27 May
- 04 Jun
T'way Air
$ 167
direct
11 May
- 14 Jun
Jin Air
$ 170
direct
07 May
- 24 Jun
Jeju Air
$ 171
direct
26 May
- 16 Jun
Jin Air
$ 174
direct
28 May
- 04 Jun
T'way Air
$ 174
direct
07 May
- 05 Jun
Eastar Jet
$ 175
direct
Also check the deals for one-way flights from Seoul to Nha Trang in May .
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.
