London
Ulsan
BEST
DEAL
Mon, 06 May
LHR - USN
Fri, 10 May
USN - LHR
£1048
£1022
Prime price per passenger
Seoul
Ulsan
BEST
DEAL
Sun, 19 May
GMP - USN
£35
£33
Prime price per passenger
Seoul
Ulsan
BEST
DEAL
Tue, 30 Apr
GMP - USN
Thu, 02 May
USN - GMP
£68
£64
Prime price per passenger
Hamburg
Ulsan
BEST
DEAL
Mon, 29 Apr
HAM - USN
Fri, 03 May
USN - HAM
£1662
£1651
Prime price per passenger
Seoul
Ulsan
BEST
DEAL
Sat, 04 May
GMP - USN
Sun, 05 May
USN - GMP
£126
£119
Prime price per passenger
Seoul
Ulsan
BEST
DEAL
Sun, 05 May
GMP - USN
Mon, 06 May
USN - GMP
£117
£110
Prime price per passenger
Seoul
Ulsan
BEST
DEAL
Sun, 05 May
GMP - USN
Sun, 05 May
USN - GMP
£139
£131
Prime price per passenger
Seoul
Ulsan
BEST
DEAL
Thu, 09 May
GMP - USN
Thu, 09 May
USN - GMP
£115
£109
Prime price per passenger