Earn point on your loyalty program!arrow arc left

Cheap flights from Honolulu (HNL) to Porto (OPO)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Honolulu (HNL) to Porto (OPO)

How to find the cheapest flight from Honolulu (HNL) to Porto (OPO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Honolulu (HNL) to Porto (OPO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Honolulu (HNL) to Porto (OPO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.

Cheap flights from Honolulu to Porto in November , December 2025

24 Nov - 25 Dec $ 1,207.00
HNL
Honolulu
WestJet
3 STOPS
OPO
Porto
OPO
Porto
WestJet
3 STOPS
HNL
Honolulu
Pick dates
24 Nov - 25 Dec $ 1,320.00
HNL
Honolulu
WestJet
3 STOPS
OPO
Porto
OPO
Porto
WestJet
3 STOPS
HNL
Honolulu
Pick dates
24 Nov - 25 Dec $ 1,341.00
HNL
Honolulu
WestJet
3 STOPS
OPO
Porto
OPO
Porto
WestJet
3 STOPS
HNL
Honolulu
Pick dates

Last minute flights from Honolulu to Porto

24 Nov - 01 Dec $ 1,451.00
HNL
Honolulu
Air Premia
3 STOPS
OPO
Porto
OPO
Porto
Air Premia
3 STOPS
HNL
Honolulu
Pick dates
24 Nov - 01 Dec $ 1,586.00
HNL
Honolulu
Air Premia
3 STOPS
OPO
Porto
OPO
Porto
Air Premia
3 STOPS
HNL
Honolulu
Pick dates
23 Nov - 01 Dec $ 1,614.00
HNL
Honolulu
Air Premia
3 STOPS
OPO
Porto
OPO
Porto
Air Premia
3 STOPS
HNL
Honolulu
Pick dates

One-way flights to Porto from Honolulu

11:32 PM - 5:00 PM
TAP Portugal
3 Stops
32h 28m
HNL - OPO
$ 637
Kiwi
Pick dates
11:30 PM - 9:45 PM
United Airlines
2 Stops
24h
HNL - OPO
$ 1,062
Kiwi
Pick dates
11:30 PM - 9:45 PM
United Airlines
2 Stops
24h
HNL - OPO
$ 1,062
Kiwi
Pick dates

How to find the cheapest flight from Honolulu (HNL) to Porto (OPO)

Related info for your journey
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Honolulu (HNL) to Porto (OPO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Honolulu (HNL) to Porto (OPO)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.