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Cheap Flights from Honolulu to Porto, PT, Portugal - HNL to OPO Last modified: May 29, 2016 7:15 AM

How Much Does it Cost to Fly from Honolulu to Porto (HNL to OPO)?

We have collected flight cost data from across the web for travel from Honolulu to Porto, and have found the average flight price for this trip to be $1,905.

When Can I Buy the Cheapest Flight from Honolulu to Porto (HNL to OPO)?

Airlines can adjust prices for plane tickets from Honolulu to Porto based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Airports for Your Route

These pages contain information about the major airports in Honolulu and Porto, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights to Porto - OPO

FlightsAirlineLowest Price
Kuala Lumpur to Johor Bahru AirAsia, Firefly, Malaysia, Malindo $26
Newark to West Palm Beach American, JetBlue, United $222
Baltimore to San Jose American, Alaska, United $341
Boston to Charleston American, JetBlue, United $164
Ubon Ratchathani to Bangkok Nok Air, Thai AirAsia, Thai Lion, Thai $29
Dallas - Ft Worth to Grand Rapids American, United $333
Bangalore to Kolkata IndiGo, Jet Airways, Air India, GoAir, SpiceJet, KLM* $103

Cheap International Flights to Porto - OPO

FlightsAirlineLowest Price
London to Porto Germanwings, Aegean, Air Berlin, Air France, Finnair, Alitalia, British Airways, Flybe, Norwegian Air, Condor, Aer Lingus, Eurowings, Ryanair, transavia.com, Iberia, KLM, Luxair, Lufthansa, LOT, Thomas Cook, Czech, Austrian, SmartWings, SATA, SAS, Brussels, Transavia, Tap Portugal, easyJet, Air Europa, Virgin Atlantic, Vueling, WIZZ, Monarch, Aigle Azur $146
Boston to Porto American, Air Berlin, Air France, Finnair, Alitalia, British Airways, Condor, Aer Lingus, Iberia, KLM, Lufthansa, Thomas Cook, Czech, Austrian, SATA, Brussels, Jetairfly, Tap Portugal, United, Air Europa, Virgin Atlantic $629
Newark to Porto American, Air Berlin, Air France, Finnair, Alitalia, JetBlue, British Airways, OpenSkies, Iberia, KLM, Lufthansa, Thomas Cook, Czech, Arkefly, Austrian, SATA, SAS, Brussels, Tap Portugal, United, Air Europa, Virgin Atlantic $712
Istanbul to Porto Germanwings, Onur Air, Aegean, Air Berlin, Air France, Alitalia, British Airways, Ryanair, Iberia, Atlasjet, KLM, Luxair, Lufthansa, LOT, Czech, Austrian, Pegasus, SmartWings, SAS, Brussels, Turkish, Transavia, Tap Portugal, easyJet, Air Europa, Vueling, WIZZ, Corendon, SunExpress $218
Johannesburg to Porto Air Berlin, Air France, Alitalia, British Airways, Condor, Iberia, KLM, Luxair, Lufthansa, South African, Brussels, Corsair, Tap Portugal, Air Europa, Virgin Atlantic $716
Riyadh to Tokyo JAL, All Nippon, Saudi Arabian, flynas $1,397
Dubai to Algiers Air Algerie, Emirates, flydubai $542
Baltimore to Montego Bay American, JetBlue, Spirit, United $403
Washington to Montego Bay Silver, American, Alaska, JetBlue, Spirit, United $404
Las Vegas to Shanghai Sichuan, American, Alaska, Air China, China Southern, Hawaiian, Hainan, China Eastern, United $593
Singapore to Malaga Air Berlin, Air France, Finnair, Alitalia, British Airways, Aer Lingus, Bulgaria Air, NIKI, Iberia, KLM, Luxair, Lufthansa, Czech, Austrian, SAS, Brussels, Singapore, Tap Portugal, Air Europa, Virgin Atlantic $842
Boston to Nairobi American, JetBlue, Kenya, United $760
New York to Barranquilla LAN Colombia, American, Alaska, Avianca, JetBlue, Spirit, United $391
Moscow to Astana SCAT, Astana, S7, Aeroflot, Ural, UTAir $239
Singapore to Ottawa Air Canada, Singapore, WestJet $1,708
Delhi to Sharjah IndiGo, Jet Airways, Air India, Emirates, Etihad, flydubai, Air Arabia, India Express, SpiceJet, KLM* $410
Istanbul to Tabriz IranAir, Pegasus, Turkish $291
Moscow to Nairobi Kenya, S7, Aeroflot, Ural, UTAir $497
Moscow to Hanoi S7, Aeroflot, Vietnam $429
Istanbul to Tunis Onur Air, Atlasjet, Pegasus, Turkish, TunisAir $241
Houston to Amman American, Alaska, Royal Jordanian, United $964
London to Iquitos Air Berlin, Air France, Finnair, British Airways, Iberia, KLM, Lufthansa, Austrian, Brussels, Air Europa $943
Toronto to West Palm Beach Silver, American, Air Canada, JetBlue, Porter, Air Transat, United, Sunwing, WestJet $221
Cheap Flights from Honolulu to Porto, PT, Airfare Search for HNL to OPO, Airline One-Way and Roundtrip Schedules