Riga to Porto flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Riga to Porto is €56 (checked on 1 Nov 2026).
Your next trip, last seen at €56
Lowest observedWhen to fly
Explore datesMore dates worth a look
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
One-way fare
- Lowest observed
- €56, departing 26 Nov 2026 (Last checked: 1 Nov 2026)One-way fare · Priced departure days checked in the last 14 days: 95Check live prices for this route
- Airlines seen
- airBaltic, Iberia, LOT Polish Airlines, Lufthansa, Norwegian, Norwegian Air International, Ryanair, SAS, Vueling, Wizz Air Malta (10)
- Reported fastest flight
- 4h 25m
- Non-stop
- Yes
About this route
Explore the fares we observed from Riga to Porto. Prices move often, so pick your dates to see the latest options.
- Route distance
- 2,916 km
- Reported fastest flight
- 4h 25m
Route-level information; individual journeys vary.
Published schedules report non-stop service with airBaltic. Check current timetables.
A clearer picture of your fare
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Riga International (RIX) → Riga, city gazetteer reference point (56.9496, 24.1052): ≈ 9 km.
- Porto Airport (OPO) → Porto, city gazetteer reference point (41.1579, -8.6291): ≈ 11 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Riga to Porto: November 2026, from €56 (checked 1 Nov 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| November 2026 | €56 | 30 |
| December 2026 | €73 | 30 |
| January 2027 | €97 | 6 |
| February 2027 | €83 | 28 |
Lowest fare by day of the week
Cheapest day of the week from Riga to Porto: Thursday, from €56 (checked 1 Nov 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €71 | 14 |
| Tuesday | €58 | 14 |
| Wednesday | €68 | 14 |
| Thursday | €56 | 14 |
| Friday | €58 | 13 |
| Saturday | €61 | 12 |
| Sunday | €68 | 14 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Riga to Porto by days until departure (8 to 30 days): €56 (checked 1 Nov 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €76 | 8 |
| 8 to 30 days | €56 | 23 |
| 31 to 60 days | €73 | 29 |
| 61 days or more | €83 | 35 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Riga to Porto: Ryanair, from €58 (checked 29 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Ryanair | €58Nov 24, 2026 | 77 |
| Norwegian Air International | €73Nov 19, 2026 | 5 |
| SAS | €87Feb 24, 2027 | 4 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Riga to Porto?
The lowest fare Routavio has observed is €56, found on 1 Nov 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Riga to Porto?
Cheapest month from Riga to Porto: November 2026, from €56 (checked 1 Nov 2026).
Are there direct flights from Riga to Porto?
Yes. Published schedules report non-stop flights on this route with airBaltic.
Which airlines fly from Riga to Porto?
Routavio has seen these carriers on the route: airBaltic, Iberia, LOT Polish Airlines, Lufthansa, Norwegian, Norwegian Air International, Ryanair, SAS, Vueling, Wizz Air Malta (10).
How long does the flight from Riga to Porto take?
Across the 200 fares Routavio observed, the average journey time is 15h 24m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Riga to Porto fares were non-stop?
3 of the 216 fares we observed were non-stop; the rest included at least one stop. That describes our observations, not every flight that operates.
Which day of the week is cheapest from Riga to Porto?
Cheapest day of the week from Riga to Porto: Thursday, from €56 (checked 1 Nov 2026).
Which airline has the lowest fare from Riga to Porto?
Cheapest airline from Riga to Porto: Ryanair, from €58 (checked 29 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.