Strasbourg to Porto SXB → OPO
Strasbourg Airport (SXB) → Porto Airport (OPO)
The cheapest return found recently is $237 with easyJet, 31 Dec – 3 Jan 2027, found yesterday. The cheapest one-way found recently is $40 with Volotea, 14 Nov, found today.
Return
The cheapest return fare on each of 3 departure dates is usually $170 to $222.
Cheapest return found recently
$237
31 Dec – 3 Jan 2027 · easyJet
Strasbourg Airport (SXB) → Porto Airport (OPO)
Leaves 3:40 p.m. · Return leaves 9:55 p.m. · 30 h 55 min of travel, both ways together
out 1 stop, back 1 stop
found yesterday
Cheapest nonstop return
$134
10 Nov – 14 Nov · Volotea
Strasbourg Airport (SXB) → Porto Airport (OPO)
Leaves 12:20 p.m. · Return leaves 2:00 p.m. · 5 h 5 min of travel, both ways together
out nonstop, back nonstop
found 5 days ago
Found recently, and the cheapest we hold
$237 31 Dec – 3 Jan 2027found yesterdaySee prices for these dates
$134 10 Nov – 14 Novfound 5 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 $94 to $134.
At $237, 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 3 departure dates from 10 Nov to 31 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 3-night return fares leaving within 3 days of 31 Dec to compare.
Every date we hold
4 fares on 3 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 10 Nov – 14 Nov | $134 | Volotea | Strasbourg Airport (SXB) → Porto Airport (OPO) | out nonstop, back nonstop | found 5 days ago | See prices for these dates |
| 22 Dec – 28 Dec | $206 | Iberia | Strasbourg Airport (SXB) → Porto Airport (OPO) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 31 Dec – 3 Jan 2027 | $237 | easyJet | Strasbourg Airport (SXB) → Porto Airport (OPO) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $134.
Airlines on the cheapest dates: Volotea, Iberia, easyJet.
One-way
The cheapest one-way fare on each of 5 departure dates is usually $39 to $52.
Cheapest one-way found recently
$40
14 Nov · Volotea
Strasbourg Airport (SXB) → Porto Airport (OPO)
Leaves 7:30 a.m. · 2 h 35 min trip
nonstop
found today
Cheapest nonstop one-way
$40
14 Nov · Volotea
Strasbourg Airport (SXB) → Porto Airport (OPO)
Leaves 7:30 a.m. · 2 h 35 min trip
nonstop
found today
Found recently, and the cheapest we hold
$40 14 Novfound todayOpen this trip
$38 21 Novfound 4 days agoOpen this trip
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was $36 to $40.
At $40, the cheapest one-way found recently is at the high 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 one-way price?
Compared with the cheapest one-way fare on each of 5 departure dates from 14 Nov to 29 May 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 14 Nov to compare.
Every date we hold
5 fares on 5 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 14 Nov | $40 | Volotea | Strasbourg Airport (SXB) → Porto Airport (OPO) | nonstop | found today | Open this trip |
| 21 Nov | $38 | Volotea | Strasbourg Airport (SXB) → Porto Airport (OPO) | nonstop | found 4 days ago | Open this trip |
| 5 Jan 2027 | $39 | Volotea | Strasbourg Airport (SXB) → Porto Airport (OPO) | nonstop | found 6 days ago | Open this trip |
| 12 Feb 2027 | $113 | Volotea | Strasbourg Airport (SXB) → Porto Airport (OPO) | 1 stop | found 4 days ago | Open this trip |
| 29 May 2027 | $52 | Volotea | Strasbourg Airport (SXB) → Porto Airport (OPO) | nonstop | found 2 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $38.
Airlines on the cheapest dates: Volotea.
Premium cabin fares from Strasbourg to Porto
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 31 Dec – 3 Jan 2027 in another cabin: Premium economy · Business · First
Today's prices for 14 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Strasbourg to Porto?
Return
Fares 30 to 59 days before departure were typically 30% 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 | $134 | $99 | +43% | 19 |
| 30–59 days | $94 | $94 | Cheapest seen | 13 |
| 60–89 days | $134 | $134 | +43% | 11 |
One-way
Fares 60 to 89 days before departure were typically 11% lower than 14 to 29 days before departure.
From the cheapest one-way 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 | $44 | $41 | +13% | 9 |
| 30–59 days | $40 | $36 | +3% | 25 |
| 60–89 days | $39 | $38 | Cheapest seen | 13 |
| 90–179 days | $113 | $38 | +190% | 7 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Karlsruhe → Porto
67 km from Strasbourg
$111
$126 less than flying from Strasbourg
12 Nov – 17 Nov · FKB → OPO · out 1 stop, back nonstop
found yesterday
Basel → Porto
115 km from Strasbourg
$213
$24 less than flying from Strasbourg
31 Dec – 3 Jan 2027 · BSL → OPO · out nonstop, back 1 stop
found yesterday
Zurich → Porto
148 km from Strasbourg
$337
$100 more than flying from Strasbourg
27 Dec – 3 Jan 2027 · ZRH → OPO · out nonstop, back 2 stops
found today
Stuttgart → Porto
107 km from Strasbourg
$227
$10 less than flying from Strasbourg
29 Oct – 2 Nov · STR → OPO · out nonstop, back 3 stops
found 3 days ago
Metz/Nancy → Porto
130 km from Strasbourg
$384
$147 more than flying from Strasbourg
27 Nov – 29 Nov · ETZ → OPO · out 2 stops, back 2 stops
found 2 days ago
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Basel → Porto
115 km from Strasbourg
$34
$6 less than flying from Strasbourg
31 Dec · BSL → OPO · nonstop
found yesterday
Stuttgart → Porto
107 km from Strasbourg
$47
$7 more than flying from Strasbourg
10 Jan 2027 · STR → OPO · nonstop
found yesterday
Karlsruhe → Porto
67 km from Strasbourg
$121
$81 more than flying from Strasbourg
30 Dec · FKB → OPO · nonstop
found yesterday
Metz/Nancy → Porto
130 km from Strasbourg
$390
$350 more than flying from Strasbourg
18 Dec · ETZ → OPO · 2 stops
found 2 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 31 Dec – 3 Jan 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