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Flights from Porto to Kauai
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Find Porto to Kauai flights starting at CAD 759.

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • OPO12:40
        43h 41m
        2 stops
        LIH22:21
        Fri, Nov 15|Porto - Kauai|Azores Airlines
        CAD 759CAD 1,833
        59% OFF
        59% OFF
        CAD 1,833CAD 759
      • OPO18:40
        61h 13m
        2 stops
        LIH21:53
        Fri, Nov 15|Porto - Kauai|TAP Air Portugal
        CAD 1,004CAD 1,833
        45% OFF
        45% OFF
        CAD 1,833CAD 1,004
      • OPO12:40
        39h 16m
        2 stops
        LIH17:56
        Wed, Nov 27|Porto - Kauai|Azores Airlines
        CAD 1,120CAD 1,833
        39% OFF
        39% OFF
        CAD 1,833CAD 1,120
      • OPO08:20
        38h 56m
        2 stops
        LIH13:16
        Sun, Nov 24|Porto - Kauai|American Airlines
        CAD 1,133
        CAD 1,133
      • OPO08:20
        38h 56m
        2 stops
        LIH13:16
        Wed, Nov 27|Porto - Kauai|American Airlines
        CAD 1,146
        CAD 1,146
      • OPO08:20
        38h 56m
        2 stops
        LIH13:16
        Sun, Nov 24|Porto - Kauai|Iberia
        CAD 1,172
        CAD 1,172
      • OPO08:20
        38h 10m
        2 stops
        LIH12:30
        Wed, Nov 27|Porto - Kauai|Iberia
        CAD 1,227
        CAD 1,227
      • OPO18:40
        33h 16m
        2 stops
        LIH17:56
        Wed, Nov 27|Porto - Kauai|TAP Air Portugal
        CAD 1,254
        CAD 1,254
      • OPO11:00
        59h 55m
        2 stops
        LIH12:55
        Wed, Nov 27|Porto - Kauai|Turkish Airlines
        CAD 1,259
        CAD 1,259
      • OPO18:05
        33h 37m
        2 stops
        LIH16:42
        Thu, Oct 17|Porto - Kauai|TAP Air Portugal
        CAD 1,276
        CAD 1,276
      • OPO13:00
        3h 5m
        Direct
        LIH14:00
        Tue, Oct 1|Porto - Kauai|Azores Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Porto to Kauai?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find Cheapest Airlines Flying from Porto to Kauai

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Azores Airlines
From CAD 759
TAP Air Portugal
From CAD 1,004
American Airlines
From CAD 1,133
Iberia
From CAD 1,172
Turkish Airlines
From CAD 1,259
United Airlines
From CAD 1,307
Lufthansa
From CAD 1,423
Brussels Airlines
From CAD 1,503
Air Transat
From CAD 1,698
KLM
From CAD 1,904
ANA airlines

Find more flights and airlines

Alternative Routes for Porto to Kauai Flights

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Porto to Kauai.

  • Cheapest
    Azores Airlines
    OPO
    12:40
    43h 41m
    2 transfer
    LIH
    22:21
    Francisco Sa Carneiro International Airport - Lihue Airport
    Fri, Nov 15Azores Airlines
    CAD 759
  • Azores Airlines
    OPO
    12:40
    43h 41m
    2 transfer
    LIH
    22:21
    Francisco Sa Carneiro International Airport - Lihue Airport
    Fri, Nov 15Azores Airlines
    CAD 759
    Find More Flights

How do I find the cheapest flights?

  • When are flight tickets from Porto (OPO) to Kauai (LIH) the cheapest?

    Airlines adjust prices for flights from Porto to Kauai based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from Porto (OPO) to Kauai (LIH) cost?

    According to Trip.com's data, the lowest price is around CAD 1,664.

  • How many airports in Kauai (LIH)?

    There are 1 airport(s) in Kauai (LIH): Lihue Airport.

How to find a cheap flight from Porto to Kauai

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Porto to Kauai. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information for Porto to Kauai Flights

Off-season travel month

November

Peak season for travel

August

Flight distance

12,362.16km

Popular airline

Delta Air Lines

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