Bilbao to Lisbon BIO → LIS
Bilbao Airport (BIO) → Lisbon Portela Airport (LIS)
The cheapest return found recently is $83 with Vueling, 28 Aug 2027 – 31 Aug 2027, found yesterday. The cheapest one-way found recently is $64 with Vueling, 1 Jan 2027, found 3 days ago.
Return
The cheapest return fare on each of 6 departure dates is usually $129 to $160.
Cheapest return found recently
$83
28 Aug 2027 – 31 Aug 2027 · Vueling
Bilbao Airport (BIO) → Lisbon Portela Airport (LIS)
Leaves 5:50 p.m. · Return leaves 4:20 p.m. · 3 h 15 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Cheapest nonstop return
$83
28 Aug 2027 – 31 Aug 2027 · Vueling
Bilbao Airport (BIO) → Lisbon Portela Airport (LIS)
Leaves 5:50 p.m. · Return leaves 4:20 p.m. · 3 h 15 min of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$83 28 Aug 2027 – 31 Aug 2027found yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $83 to $153.
At $83, the cheapest return found recently is at the low end of that range.
25 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 return price?
Compared with the cheapest return fare on each of 6 departure dates from 20 Nov to 28 Aug 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?
We hold no other 3-night return fares leaving within 3 days of 28 Aug 2027 to compare.
Every date we hold
7 fares on 6 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 20 Nov – 23 Nov | $147 | Vueling | Bilbao Airport (BIO) → Lisbon Portela Airport (LIS) | out nonstop, back 1 stop | found 4 days ago | See prices for these dates |
| 6 Dec – 6 Dec | $161 | Vueling | Bilbao Airport (BIO) → Lisbon Portela Airport (LIS) | out 1 stop, back 1 stop | found 4 days ago | See prices for these dates |
| 26 Dec – 28 Dec | $155 | Air Europa | Bilbao Airport (BIO) → Lisbon Portela Airport (LIS) | out 1 stop, back nonstop | found 2 days ago | See prices for these dates |
| 1 Jan 2027 – 1 Jan 2027 | $164 | Vueling | Bilbao Airport (BIO) → Lisbon Portela Airport (LIS) | out nonstop, back 1 stop | found 3 days ago | See prices for these dates |
| 24 Aug 2027 – 25 Aug 2027 | $123 | Vueling | Bilbao Airport (BIO) → Lisbon Portela Airport (LIS) | out nonstop, back 1 stop | found yesterday | See prices for these dates |
| 28 Aug 2027 – 31 Aug 2027 | $83 | Vueling | Bilbao Airport (BIO) → Lisbon Portela Airport (LIS) | out nonstop, back nonstop | found yesterday | See prices for these dates |
Which month looks cheapest?
August 2027 is the cheapest month — from $83.
Airlines on the cheapest dates: Vueling, Air Europa.
One-way
The cheapest one-way fare on each of 5 departure dates is usually $59 to $67.
Cheapest one-way found recently
$64
1 Jan 2027 · Vueling
Bilbao Airport (BIO) → Lisbon Portela Airport (LIS)
Leaves 12:25 p.m. · 1 h 45 min trip
nonstop
found 3 days ago
Cheapest nonstop one-way
$64
1 Jan 2027 · Vueling
Bilbao Airport (BIO) → Lisbon Portela Airport (LIS)
Leaves 12:25 p.m. · 1 h 45 min trip
nonstop
found 3 days ago
Found recently, and the cheapest we hold
$64 1 Jan 2027found 3 days agoOpen this trip
$29 21 Decfound 5 days agoOpen this trip
What have prices looked like?
Over 24 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $29 to $59.
At $64, the cheapest one-way found recently is above that range.
24 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 5 departure dates from 21 Dec to 12 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?
We hold no other one-way fares leaving within 3 days of 1 Jan 2027 to compare.
Every date we hold
5 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Dec | $29 | Vueling | Bilbao Airport (BIO) → Lisbon Portela Airport (LIS) | nonstop | found 5 days ago | Open this trip |
| 1 Jan 2027 | $64 | Vueling | Bilbao Airport (BIO) → Lisbon Portela Airport (LIS) | nonstop | found 3 days ago | Open this trip |
| 24 Mar 2027 | $85 | Air Europa | Bilbao Airport (BIO) → Lisbon Portela Airport (LIS) | 1 stop | found 5 days ago | Open this trip |
| 27 Mar 2027 | $67 | Vueling | Bilbao Airport (BIO) → Lisbon Portela Airport (LIS) | 1 stop | found 5 days ago | Open this trip |
| 12 Jul 2027 | $59 | Vueling | Bilbao Airport (BIO) → Lisbon Portela Airport (LIS) | nonstop | found 4 days ago | Open this trip |
Which month looks cheapest?
December 2026 is the cheapest month — from $29.
Airlines on the cheapest dates: Vueling, Air Europa.
Premium cabin fares from Bilbao to Lisbon
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 28 Aug 2027 – 31 Aug 2027 in another cabin: Premium economy · Business · First
Today's prices for 1 Jan 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Bilbao to Lisbon?
Return
Fares 180 or more days before departure were typically 42% lower than 14 to 29 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $159 | $140 | +71% | 21 |
| 30–59 days | $147 | $109 | +58% | 25 |
| 60–89 days | $126 | $111 | +36% | 21 |
| 90–179 days | $127 | $93 | +37% | 17 |
| 180+ days | $93 | $83 | Cheapest seen | 10 |
One-way
Fares 180 or more days before departure were typically 44% lower than 60 to 89 days before departure.
From the cheapest one-way each day between 24 Sept and 18 Oct (24 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 60–89 days | $75 | $29 | +79% | 8 |
| 90–179 days | $55 | $38 | +30% | 16 |
| 180+ days | $42 | $41 | Cheapest seen | 23 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
San Sebastian → Lisbon
76 km from Bilbao
$322
$239 more than flying from Bilbao
6 Nov – 9 Nov · EAS → LIS · out 1 stop, back 1 stop
found yesterday
Pamplona → Lisbon
115 km from Bilbao
$319
$236 more than flying from Bilbao
6 Nov – 9 Nov · PNA → LIS · out 2 stops, back 1 stop
found 4 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Santander → Lisbon
75 km from Bilbao
$63
$1 less than flying from Bilbao
4 Jan 2027 · SDR → LIS · 1 stop
found yesterday
Logrono → Lisbon
97 km from Bilbao
$94
$30 more than flying from Bilbao
31 Oct · RJL → LIS · 1 stop
found 5 days ago
San Sebastian → Lisbon
76 km from Bilbao
$101
$37 more than flying from Bilbao
29 Oct · EAS → LIS · 1 stop
found yesterday
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 28 Aug 2027 – 31 Aug 2027. A live search on this page shows what those dates cost now, for one adult in economy.
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