Lisbon to Bilbao LIS → BIO
Lisbon Portela Airport (LIS) → Bilbao Airport (BIO)
The cheapest return found recently is $158 with Air Europa, 18 Feb 2027 – 18 Feb 2027, found yesterday.
Return
The cheapest return fare on each of 4 departure dates is usually $148 to $160.
Cheapest return found recently
$158
18 Feb 2027 – 18 Feb 2027 · Air Europa
Lisbon Portela Airport (LIS) → Bilbao Airport (BIO)
Leaves 11:35 a.m. · Return leaves 9:05 p.m. · 14 h 10 min of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
$150
5 Feb 2027 – 9 Feb 2027 · Vueling
Lisbon Portela Airport (LIS) → Bilbao Airport (BIO)
Leaves 1:50 p.m. · Return leaves 6:40 p.m. · 3 h 20 min of travel, both ways together
out nonstop, back nonstop
found 5 days ago
Found recently, and the cheapest we hold
$158 18 Feb 2027 – 18 Feb 2027found yesterdaySee prices for these dates
$142 6 Nov – 7 Novfound 2 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $88 to $142.
At $158, the cheapest return found recently is above 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 4 departure dates from 6 Nov to 18 Feb 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 0-night return fares leaving within 3 days of 18 Feb 2027 to compare.
Every date we hold
4 fares on 4 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 6 Nov – 7 Nov | $142 | Vueling | Lisbon Portela Airport (LIS) → Bilbao Airport (BIO) | out nonstop, back 1 stop | found 2 days ago | See prices for these dates |
| 2 Jan 2027 – 5 Jan 2027 | $167 | TAP Air Portugal | Lisbon Portela Airport (LIS) → Bilbao Airport (BIO) | out 2 stops, back 1 stop | found 4 days ago | See prices for these dates |
| 5 Feb 2027 – 9 Feb 2027 | $150 | Vueling | Lisbon Portela Airport (LIS) → Bilbao Airport (BIO) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 18 Feb 2027 – 18 Feb 2027 | $158 | Air Europa | Lisbon Portela Airport (LIS) → Bilbao Airport (BIO) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $142.
Airlines on the cheapest dates: Vueling, TAP Air Portugal, Air Europa.
Premium cabin fares from Lisbon 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 Feb 2027 – 18 Feb 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Lisbon to Bilbao?
Return
Fares 90 to 179 days before departure were typically 27% lower than 0 to 6 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 |
|---|---|---|---|---|
| 0–6 days | $182 | $153 | +37% | 18 |
| 7–13 days | $165 | $165 | +24% | 9 |
| 14–29 days | $142 | $119 | +7% | 17 |
| 30–59 days | $135 | $88 | +2% | 15 |
| 90–179 days | $133 | $103 | Cheapest seen | 22 |
| 180+ days | $157 | $157 | +18% | 8 |
Live price for these dates
The cheapest return found recently is for 18 Feb 2027 – 18 Feb 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