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Belgium to Portugal flight

Flying From Belgium to Portugal: What You Need to Know

Cheapest one-way flight price$23
Cheapest round-trip ticket price$65
Off-season for travelDecember
Peak season for travelJuly
Popular airlineTAP Air Portugal
Cheapest monthNovember

Compare multiple airlines at once to find the best flight deals from Belgium to Portugal.

Airlines Flying From Belgium to Portugal
TAP Air Portugal logo TAP Air Portugal
Ryanair logo Ryanair
Brussels Airlines logo Brussels Airlines

Search Flights From Belgium to Portugal

Easily compare flights from Belgium to Portugal and find the cheapest tickets available!

Looking for affordable flights from Belgium to Portugal? Check out these great prices for the next 90 days, starting at just $23 for a one-way ticket and $65 for a round-trip.

      • Cheapest nonstop
        Wed, Sep 2
        CRL
        FAO
        |
        Brussels
        Faro
        Nonstop | Ryanair
        Wed, Sep 9
        FAO
        CRL
        |
        Faro
        Brussels
        Nonstop | Ryanair
        $65 $863
        92% off
        92% off
        $863 $65
      • Sun, Sep 6
        CRL
        OPO
        |
        Brussels
        Porto
        Nonstop | Ryanair
        Sun, Sep 13
        OPO
        CRL
        |
        Porto
        Brussels
        Nonstop | Ryanair
        $92 $863
        89% off
        89% off
        $863 $92
      • Sat, Sep 5
        CRL
        LIS
        |
        Brussels
        Lisbon
        Nonstop | Ryanair
        Sun, Sep 13
        LIS
        CRL
        |
        Lisbon
        Brussels
        Nonstop | Ryanair
        $104 $863
        88% off
        88% off
        $863 $104
      • Wed, Sep 2
        CRL
        FNC
        |
        Brussels
        Funchal
        Nonstop | Ryanair
        Tue, Sep 8
        FNC
        BRU
        |
        Funchal
        Brussels
        1 stop | TAP Air Portugal
        $177
        79% off
        $863 $177
      • Thu, Sep 3
        BRU
        TER
        |
        Brussels
        Terceira Island
        1 stop | TAP Air Portugal
        Thu, Sep 10
        TER
        BRU
        |
        Terceira Island
        Brussels
        1 stop | TAP Air Portugal
        $350
        59% off
        $863 $350
      • Wed, Aug 5
        ANR
        LIS
        |
        Antwerp
        Lisbon
        1 stop | TUI fly Belgium
        Sat, Aug 8
        LIS
        ANR
        |
        Lisbon
        Antwerp
        1 stop | Ryanair
        $394
        54% off
        $863 $394
      • Wed, Jul 15
        OST
        LIS
        |
        Oostende
        Lisbon
        1 stop | TUI fly Belgium
        Thu, Jul 16
        LIS
        OST
        |
        Lisbon
        Oostende
        1 stop | TAP Air Portugal
        $410
        52% off
        $863 $410
      • Sat, Aug 8
        BRU
        PXO
        |
        Brussels
        Porto Santo
        1 stop | TAP Air Portugal
        Sun, Aug 16
        PXO
        BRU
        |
        Porto Santo
        Brussels
        1 stop | TAP Air Portugal
        $433
        50% off
        $863 $433
      • Fri, Sep 4
        BRU
        HOR
        |
        Brussels
        Horta
        1 stop | Azores Airlines
        Fri, Sep 11
        HOR
        BRU
        |
        Horta
        Brussels
        1 stop | Azores Airlines
        $621
        28% off
        $863 $621
      • Thu, Jul 16
        BRU
        LIS
        |
        Brussels
        Lisbon
        1 stop | Normal Airline
        Sat, Jul 18
        LIS
        BRU
        |
        Lisbon
        Brussels
        Nonstop | Normal Airline
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      • Cheapest nonstop
        Fri, Aug 28
        CRL
        OPO
        |
        Brussels
        Porto
        Nonstop | Ryanair
        $23 $341
        93% off
        93% off
        $341 $23
      • Mon, Aug 31
        CRL
        FAO
        |
        Brussels
        Faro
        Nonstop | Ryanair
        $23 $341
        93% off
        93% off
        $341 $23
      • Wed, Aug 26
        CRL
        LIS
        |
        Brussels
        Lisbon
        Nonstop | Ryanair
        $34 $341
        90% off
        90% off
        $341 $34
      • Wed, Aug 26
        CRL
        FNC
        |
        Brussels
        Funchal
        1 stop | Ryanair
        $59
        83% off
        $341 $59
      • Thu, Aug 27
        CRL
        TER
        |
        Brussels
        Terceira Island
        1 stop | Ryanair
        $161
        53% off
        $341 $161
      • Wed, Aug 12
        ANR
        LIS
        |
        Antwerp
        Lisbon
        1 stop | TUI fly Belgium
        $167
        51% off
        $341 $167
      • Sat, Aug 29
        BRU
        PDL
        |
        Brussels
        Ponta Delgada
        1 stop | TAP Air Portugal
        $168
        51% off
        $341 $168
      • Tue, Aug 11
        BRU
        PXO
        |
        Brussels
        Porto Santo
        1 stop | TAP Air Portugal
        $210
        38% off
        $341 $210
      • Fri, Aug 28
        BRU
        SMA
        |
        Brussels
        Santa Maria
        1 stop | TAP Air Portugal
        $214
        37% off
        $341 $214
      • Wed, Jul 15
        ANR
        OPO
        |
        Antwerp
        Porto
        1 stop | TUI fly Belgium
        $245
        28% off
        $341 $245
      • Thu, Jul 16
        BRU
        LIS
        |
        Brussels
        Lisbon
        1 stop | Normal Airline
        Find more flights
        Find more flights

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FAQs: Flights From Belgium to Portugal

  • When is it the cheapest time to fly from Belgium to Portugal?

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2026-08-25 for one-way flights.
  • The cheapest round-trip flight from Belgium to Portugal is on the route from Brussels to Lisbon, with prices starting at $124 for a round trip between 2026-07-28 and 2026-07-29.
  • Based on our flight data, the average flight time from Belgium to Portugal is approximately 2 hours 54 minutes based on our most popular routes from Brussels to Lisbon. The time may also vary depending on your destination.
  • The cheapest airline flying to Portugal from Belgium is Ryanair serving the route from Brussels to Lisbon.
  • TAP Air Portugal are airlines that fly frequently from Belgium to Portugal. The overall price will vary depending on your destination and travel dates. Budget airlines generally offer lower prices to Australia, but they may have limited baggage allowance, reduced onboard services, and longer commuting times to secondary airports.

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