Book flights from Riga to Porto from €93*

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

Gift card I Discount code

*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.


Check out the flight deals!

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

Sep 2026
From€301*
Seen: 1 day ago
Flight Type: One Way/Economy
Oct 2026
From€205*
Seen: 10 hrs ago
Flight Type: One Way/Economy
Nov 2026
From€202*
Seen: 17 hrs ago
Flight Type: One Way/Economy
cmp-daily-histogram-bars-legend-min-price-aria-label €205
cmp-daily-histogram-bars-legend-max-price-aria-label €658
Displaying fares for September-2026
  • RIX–OPO, 30.09.2026: From €301
    30

    We

    SEP

  • RIX–OPO, 01.10.2026: From €443
    01

    Th

  • RIX–OPO, 02.10.2026: From €443
    02

    Fr

  • RIX–OPO, 03.10.2026: From €301
    03

    Sa

  • RIX–OPO, 04.10.2026: From €341
    04

    Su

  • RIX–OPO, 05.10.2026: From €658
    05

    Mo

  • RIX–OPO, 06.10.2026: From €341
    06

    Tu

  • RIX–OPO, 07.10.2026: From €263
    07

    We

  • RIX–OPO, 08.10.2026: From €319
    08

    Th

  • RIX–OPO, 09.10.2026: From €398
    09

    Fr

  • RIX–OPO, 10.10.2026: From €301
    10

    Sa

  • RIX–OPO, 11.10.2026: From €319
    11

    Su

  • RIX–OPO, 12.10.2026: From €319
    12

    Mo

  • RIX–OPO, 13.10.2026: From €319
    13

    Tu

  • RIX–OPO, 14.10.2026: From €234
    14

    We

  • RIX–OPO, 15.10.2026: From €242
    15

    Th

  • RIX–OPO, 16.10.2026: From €319
    16

    Fr

  • RIX–OPO, 17.10.2026: From €242
    17

    Sa

  • RIX–OPO, 18.10.2026: From €304
    18

    Su

  • RIX–OPO, 19.10.2026: From €304
    19

    Mo

  • RIX–OPO, 20.10.2026: From €234
    20

    Tu

  • RIX–OPO, 21.10.2026: From €205
    21

    We

  • RIX–OPO, 22.10.2026: From €234
    22

    Th

  • RIX–OPO, 23.10.2026: From €242
    23

    Fr

  • RIX–OPO, 24.10.2026: From €242
    24

    Sa

  • RIX–OPO, 25.10.2026: From €398
    25

    Su

  • RIX–OPO, 26.10.2026: From €242
    26

    Mo

  • RIX–OPO, 27.10.2026: From €234
    27

    Tu

  • RIX–OPO, 28.10.2026: From €224
    28

    We

  • RIX–OPO, 29.10.2026: From €224
    29

    Th

    • Range€205-€658

    *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.


    Stay connected

    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.

    €
    sort
    keyboard_arrow_down
    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: 28.08.2027

    From

    €93

    Seen: 17 hrs ago

    Riga (RIX)Porto (OPO)One way
    /
    Economy    		Depart: 14.04.2027

    From

    €93

    Seen: 13 hrs ago

    Riga (RIX)Porto (OPO)One way
    /
    Economy    		Depart: 14.07.2027

    From

    €93

    Seen: 13 hrs ago

    Riga (RIX)Porto (OPO)One way
    /
    Economy    		Depart: 31.07.2027

    From

    €93

    Seen: 14 hrs ago

    Riga (RIX)Porto (OPO)One way
    /
    Economy    		Depart: 07.08.2027

    From

    €93

    Seen: 15 hrs ago

    Riga (RIX)Porto (OPO)One way
    /
    Economy    		Depart: 28.07.2027

    From

    €93

    Seen: 14 hrs ago

    Riga (RIX)Porto (OPO)One way
    /
    Economy    		Depart: 05.05.2027

    From

    €93

    Seen: 13 hrs ago

    Riga (RIX)Porto (OPO)One way
    /
    Economy    		Depart: 09.06.2027

    From

    €93

    Seen: 13 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.

    Explore popular destinations

    Flights to Tallinn

    Flights to Amsterdam

    Flights to London

    Flights to Paris

    Flights to Barcelona

    Flights to Prague

    Flights to Tenerife

    Flights to Vienna

     

    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 September. 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).