Fly from
Fly to
Budget
S$ 1,712 - S$ 2,564
Route
Depart
Return
Price
Singapore ChangiPorto
SIN - OPO
SINOPO
Singapore Changi
Tue 25-7
1 stop28h 45m
Porto
Sun 13-8
1 stop23h 35m
Singapore ChangiPorto
SIN - OPO
SINOPO
Singapore Changi
Tue 25-7
1 stop28h 45m
Porto
Mon 14-8
1 stop21h 05m
Singapore ChangiPorto
SIN - OPO
SINOPO
Singapore Changi
Tue 25-7
1 stop28h 45m
Porto
Sat 12-8
1 stop21h 05m
Singapore ChangiPorto
SIN - OPO
SINOPO
Singapore Changi
Tue 25-7
1 stop28h 45m
Porto
Mon 14-8
2 stops40h 10m
Singapore ChangiPorto
SIN - OPO
SINOPO
Singapore Changi
Wed 26-7
2 stops31h 50m
Porto
Sun 13-8
2 stops29h 15m
Singapore ChangiPorto
SIN - OPO
SINOPO
Singapore Changi
Tue 25-7
2 stops38h 45m
Porto
Sat 12-8
2 stops23h 15m
Singapore ChangiPorto
SIN - OPO
SINOPO
Singapore Changi
Tue 25-7
1 stop18h 00m
Porto
Tue 15-8
1 stop27h 20m
Singapore ChangiPorto
SIN - OPO
SINOPO
Singapore Changi
Tue 25-7
2 stops24h 40m
Porto
Tue 15-8
1 stop18h 35m
Singapore ChangiPorto
SIN - OPO
SINOPO
Singapore Changi
Mon 24-7
2 stops20h 15m
Porto
Fri 11-8
2 stops30h 05m