Book flights from Riga to Porto from €150*

Travel between Riga and Porto with airBaltic and enjoy a smooth, comfortable journey. Book your flight today and start your next adventure.

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*Fares displayed have been collected the last 48hrs and may no longer be available at time of booking. Additional fees and charges for products and services may apply.

See how Riga - Porto vary by month and day to find the best time to fly

Oct 2026
From€305*
Seen: 11 hrs ago
Flight Type: One Way/Economy
Nov 2026
From€225*
Seen: 1 day ago
Flight Type: One Way/Economy
Dec 2026
From€203*
Seen: 12 hrs ago
Flight Type: One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €225
cmp-daily-histogram-bars-legend-max-price-aria-label €749
Displaying fares for October-2026
  • RIX–OPO, 21.10.2026: From €445
    21

    We

    OCT

  • RIX–OPO, 22.10.2026: From €399
    22

    Th

  • RIX–OPO, 23.10.2026: From €519
    23

    Fr

  • RIX–OPO, 24.10.2026: From €444
    24

    Sa

  • RIX–OPO, 25.10.2026: From €519
    25

    Su

  • RIX–OPO, 26.10.2026: From €659
    26

    Mo

  • RIX–OPO, 27.10.2026: From €368
    27

    Tu

  • RIX–OPO, 28.10.2026: From €444
    28

    We

  • RIX–OPO, 29.10.2026: From €333
    29

    Th

  • RIX–OPO, 30.10.2026: From €342
    30

    Fr

  • RIX–OPO, 31.10.2026: From €305
    31

    Sa

  • RIX–OPO, 01.11.2026: From €749
    01

    Su

    NOV

  • RIX–OPO, 02.11.2026: From €342
    02

    Mo

  • RIX–OPO, 03.11.2026: From €342
    03

    Tu

  • RIX–OPO, 04.11.2026: From €320
    04

    We

  • RIX–OPO, 05.11.2026: From €243
    05

    Th

  • RIX–OPO, 06.11.2026: From €320
    06

    Fr

  • RIX–OPO, 07.11.2026: From €225
    07

    Sa

  • RIX–OPO, 08.11.2026: From €519
    08

    Su

  • RIX–OPO, 09.11.2026: From €235
    09

    Mo

  • RIX–OPO, 10.11.2026: From €320
    10

    Tu

  • RIX–OPO, 11.11.2026: From €235
    11

    We

  • RIX–OPO, 12.11.2026: From €225
    12

    Th

  • RIX–OPO, 13.11.2026: From €225
    13

    Fr

  • RIX–OPO, 14.11.2026: From €225
    14

    Sa

  • RIX–OPO, 15.11.2026: From €342
    15

    Su

  • RIX–OPO, 16.11.2026: From €235
    16

    Mo

  • RIX–OPO, 17.11.2026: From €243
    17

    Tu

  • RIX–OPO, 18.11.2026: From €225
    18

    We

  • RIX–OPO, 19.11.2026: From €225
    19

    Th

  • RIX–OPO, 20.11.2026: From €225
    20

    Fr

    • Range€225-€749

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for products and services may apply.


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    Find the best deals for flights from Riga to Porto with airBaltic

    Fly from Riga to Porto with airBaltic and enjoy affordable fares, flexible schedules, and a comfortable travel experience. Whether you’re planning a business trip, a weekend getaway, or a holiday escape, offers convenient flights and exceptional service to make your journey smooth from booking to arrival.

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    Find the best deals for flights from Riga to Porto with airBaltic
    From
    To
    Fare Type
    Dates
    Price
    Riga (RIX)Porto (OPO)One way
    /
    Economy    		Depart: 07.07.2027

    From

    €150

    Seen: 9 hrs ago

    Riga (RIX)Porto (OPO)One way
    /
    Economy    		Depart: 17.04.2027

    From

    €150

    Seen: 8 hrs ago

    Riga (RIX)Porto (OPO)One way
    /
    Economy    		Depart: 28.08.2027

    From

    €150

    Seen: 9 hrs ago

    Riga (RIX)Porto (OPO)One way
    /
    Economy    		Depart: 29.09.2027

    From

    €150

    Seen: 9 hrs ago

    Riga (RIX)Porto (OPO)One way
    /
    Economy    		Depart: 16.06.2027

    From

    €150

    Seen: 10 hrs ago

    Riga (RIX)Porto (OPO)One way
    /
    Economy    		Depart: 31.03.2027

    From

    €150

    Seen: 9 hrs ago

    Riga (RIX)Porto (OPO)One way
    /
    Economy    		Depart: 24.04.2027

    From

    €150

    Seen: 13 hrs ago

    Riga (RIX)Porto (OPO)One way
    /
    Economy    		Depart: 19.05.2027

    From

    €150

    Seen: 12 hrs ago

    *Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking. Additional fees and charges for products and services may apply.

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    Frequently asked questions about flights from Riga to Porto

    What is the cheapest month to fly from Riga to Porto?

    The cheapest month to fly from Riga to Porto is typically October. Fares can vary depending on demand and availability, so compare travel dates to find the best price for your trip.

    When is the best time to book a flight from Riga to Porto?

    The best time to book a flight from Riga to Porto depends on factors such as travel dates, season, and demand. Booking in advance and comparing different travel dates can help you find a suitable fare.

    How can I find best deals with airBaltic from Riga to Porto?

    airBaltic frequently has campaigns for flights from Riga to Porto, you can subscribe to our newsletter and be among the first ones to know about the sales

    Which airport does my airBaltic flight arrive in Porto?

    Your airBaltic flight arrives to Porto Airport (OPO).

    Explore airBaltic's top-pick destinations