Cheap flights from Riga to Bilbao from $274 RIX → BIO
Riga International Airport (RIX) → Bilbao Airport (BIO)
The cheapest return found recently is $274 with Ryanair, 18 Nov – 27 Nov, found yesterday.
- Cheapest return found recently
- $274, 18 Nov to 27 Nov
- Usual return price
- $298 to $374
- Cheapest month to fly
- November 2026, return fares from $274 found in the last 7 days
Return
The cheapest return fare on each of 3 departure dates is usually $298 to $374.
Cheapest return found recently
$274
18 Nov – 27 Nov · Ryanair
Riga International Airport (RIX) → Bilbao Airport (BIO)
Leaves 3:35 p.m. · Return leaves 8:55 a.m. · 36 h 15 min of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$274 18 Nov – 27 Novfound yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 37 days, 24 Sept to 12 Nov, the cheapest return we saw each day was $272 to $328.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 3 departure dates from 18 Nov to 23 Dec, 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?
We hold no other 9-night return fares leaving within 3 days of 18 Nov to compare.
Every date we hold
3 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 18 Nov – 27 Nov | $274 | Ryanair | Riga International Airport (RIX) → Bilbao Airport (BIO) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 18 Dec – 27 Dec | $322 | Ryanair | Riga International Airport (RIX) → Bilbao Airport (BIO) | out 1 stop, back 3 stops | found yesterday | See prices for these dates |
| 23 Dec – 28 Dec | $426 | Ryanair | Riga International Airport (RIX) → Bilbao Airport (BIO) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $274.
Airlines on the cheapest dates: Ryanair.
Premium cabin fares from Riga to Bilbao
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 18 Nov – 27 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Riga to Bilbao?
Return
Not enough history yet: in 37 days of return prices, 24 Sept to 12 Nov, fewer than 3 booking ranges had prices on 7 days or more.
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
One-way
Riga → San Sebastian
76 km from Bilbao
$205
16 May 2027 · RIX → EAS · 2 stops
found 4 days ago
Cheapest recent price on each route — one way, per traveler in Economy. Distances are in a straight line.
Live price for these dates
The cheapest return found recently is for 18 Nov – 27 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 return flight from Riga to Bilbao?
The cheapest return found recently is $274 with Ryanair, 18 Nov to 27 Nov, found yesterday. The cheapest return fare on each of 3 departure dates is usually $298 to $374.
What is the cheapest month to fly from Riga to Bilbao?
November 2026 is the cheapest month for a return, from $274, 18 Nov to 27 Nov, found yesterday.
Which airlines have the cheapest flights from Riga to Bilbao?
Between 18 Nov and 23 Dec, Ryanair has the cheapest return on all 3 departure dates we hold.
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