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Flights from Alliance to Porto
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Flights from Alliance to Porto Starting at DKK 47,461

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

  • Round-trip
      • AIA07:30
        33h 20m
        2 stops
        OPO23:50
        Thu, Mar 6|Alliance - Porto|Denver Air Connection
        OPO12:30
        37h 45m
        2 stops
        AIA20:15
        Wed, Mar 12|Porto - Alliance|Lufthansa
        DKK 47,461DKK 57,182
        17% OFF
        17% OFF
        DKK 57,182DKK 47,461

        Choose Denver Air Connection flights from Alliance to Porto. The one-way connecting flight with Denver Air Connection departs from Alliance Municipal Airport on Thu, Mar 6-Wed, Mar 12, arriving at Francisco Sa Carneiro International Airport. One-way Prices start from DKK 47,461 including taxes and charges.

      • AIA01:00 pm
        3h 5m
        Nonstop
        OPO02:00 pm
        Thu, Feb 20|Alliance - Porto|Denver Air Connection
        Find More Flights
        Find More Flights

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

Alliance to Porto flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. KG4235

    Denver Air Connection

    07:30

    AIA

    1.0h

    08:30

    DEN

    SMTWTFS
    Search

  2. UA027

    United Airlines

    17:35

    DEN

    9.1h

    09:40

    LHR

    SMTWTFS

  3. TP1331

    TAP Air Portugal

    21:15

    LGW

    2.4h

    23:40

    OPO

    SM--T-S
Find more flights and airlines

Find the best time to fly from Alliance to Porto

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.

FAQ

  • When are flight tickets from Alliance (AIA) to Porto (OPO) the cheapest?

    Airlines adjust prices for flights from Alliance to Porto based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Alliance (AIA) to Porto (OPO) cost?

    According to Trip.com's data, the lowest price is around DKK 31,049.

  • What is the transportation method from the main airport to downtown in Porto?

    • The distance from Francisco Sa Carneiro International Airport to downtown is about 9 km. It takes about 20 minutes by taxi.

How to find a cheap flight from Alliance to Porto

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 Alliance to Porto. 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 from Alliance to Porto

Off-season for travelJuly
Flight distance7,376.78 km
Popular airlineDenver Air Connection

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