Cheap flights from Porto to Riga from $231 OPO → RIX
Porto Airport (OPO) → Riga International Airport (RIX)
The cheapest one-way found recently is $231 with Ryanair, 14 Nov, found 2 days ago.
- Cheapest one-way found recently
- $231, found 2 days ago
- Cheapest month to fly
- July 2027, one-way fares from $92 found in the last 7 days
One-way
The cheapest one-way fare on each of 6 departure dates is usually $128 to $191.
Cheapest one-way found recently
$231
14 Nov · Ryanair
Porto Airport (OPO) → Riga International Airport (RIX)
Leaves 2:30 p.m. · 7 h 15 min trip
stops unknown
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
$231 14 Novfound 2 days agoOpen this trip
$92 3 Jul 2027found 4 days agoOpen this trip
What have prices looked like?
Over 13 days, 27 Sept to 11 Nov, the cheapest one-way we saw each day was $77 to $153.
At $231, the cheapest one-way found recently is above that range.
13 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Compared with the cheapest one-way fare on each of 6 departure dates from 13 Nov to 4 Jul 2027, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
Yes. Among one-way fares leaving within 3 days of 14 Nov, 13 Nov costs $126: $105 less than the cheapest found recently.
Ryanair · Porto Airport (OPO) → Riga International Airport (RIX) · stops unknown · found 3 days ago
Every date we hold
6 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 13 Nov | $126 | Ryanair | Porto Airport (OPO) → Riga International Airport (RIX) | stops unknown | found 3 days ago | Open this trip |
| 14 Nov | $231 | Ryanair | Porto Airport (OPO) → Riga International Airport (RIX) | stops unknown | found 2 days ago | Open this trip |
| 1 Jul 2027 | $133 | Norwegian Air Sweden | Porto Airport (OPO) → Riga International Airport (RIX) | 2 stops | found 4 days ago | Open this trip |
| 2 Jul 2027 | $164 | Norwegian Air Sweden | Porto Airport (OPO) → Riga International Airport (RIX) | 2 stops | found 4 days ago | Open this trip |
| 3 Jul 2027 | $92 | Norwegian Air Sweden | Porto Airport (OPO) → Riga International Airport (RIX) | 1 stop | found 4 days ago | Open this trip |
| 4 Jul 2027 | $200 | Wizz Air Malta | Porto Airport (OPO) → Riga International Airport (RIX) | 3 stops | found 4 days ago | Open this trip |
Which month looks cheapest?
July 2027 is the cheapest month — from $92.
Airlines on the cheapest dates: Norwegian Air Sweden, Ryanair, Wizz Air Malta.
Premium cabin fares from Porto to Riga
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 14 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Porto to Riga?
One-way
Not enough history yet: in 13 days of one-way prices, 27 Sept to 11 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest one-way found recently is for 14 Nov. A live search on this page shows what those dates cost now, for one adult in economy.
Questions about this trip
How much is a one-way flight from Porto to Riga?
The cheapest one-way found recently is $231 with Ryanair, 14 Nov, found 2 days ago. The cheapest one-way we hold, of any age, is $92 with Norwegian Air Sweden, 3 Jul 2027, found 4 days ago. The cheapest one-way fare on each of 6 departure dates is usually $128 to $191.
What is the cheapest month to fly from Porto to Riga?
July 2027 is the cheapest month for a one-way, from $92, 3 Jul 2027, found 4 days ago.
Which airlines have the cheapest flights from Porto to Riga?
Between 13 Nov and 4 Jul 2027, Norwegian Air Sweden has the cheapest one-way on 3 of the 6 departure dates we hold, Ryanair on 2 and Wizz Air Malta on 1.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work