Cheapest return flights from Washington to Seoul in February from $885
AirHint found the following cheapest return flights from Washington (IAD) to Seoul (ICN)
in February 2026 (see full year ).
Return flights
26 Feb
- 08 Mar
Frontier Airlines
$ 885
21 Feb
- 01 Mar
Frontier Airlines
$ 914
03 Feb
- 08 Feb
Etihad Airways
$ 935
05 Feb
- 08 Feb
Turkish Airlines
$ 983
13 Feb
- 22 Feb
Breeze Airways
$ 993
03 Feb
- 11 Feb
Turkish Airlines
$ 1022
11 Feb
- 03 Mar
Turkish Airlines
$ 1022
05 Feb
- 12 Feb
Frontier Airlines
$ 1027
13 Feb
- 27 Feb
Turkish Airlines
$ 1059
13 Feb
- 27 Mar
Turkish Airlines
$ 1060
12 Feb
- 23 Mar
Turkish Airlines
$ 1078
26 Feb
- 15 Mar
Turkish Airlines
$ 1078
07 Feb
- 22 Feb
Turkish Airlines
$ 1115
16 Feb
- 22 Mar
Turkish Airlines
$ 1178
20 Feb
- 06 Mar
Alaska Airlines
$ 1290
12 Feb
- 23 Mar
Korean Air
$ 1601
direct
17 Feb
- 23 Mar
Korean Air
$ 1601
direct
03 Feb
- 11 Feb
Korean Air
$ 1632
direct
05 Feb
- 12 Feb
Delta
$ 1662
direct
13 Feb
- 27 Feb
Korean Air
$ 1695
direct
Also check the deals for one-way flights from Washington to Seoul in February .
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