Innsbruck to Porto INN → OPO
Innsbruck Airport (INN) → Porto Airport (OPO)
The cheapest return found recently is $294 with KLM, 28 Nov – 5 Dec, found yesterday.
Return
The cheapest return fare on each of 3 departure dates is usually $479 to $771.
Cheapest return found recently
$294
28 Nov – 5 Dec · KLM
Innsbruck Airport (INN) → Porto Airport (OPO)
Leaves 9:25 a.m. · Return leaves 6:15 a.m. · 39 h 10 min of travel, both ways together
out 2 stops, back 2 stops
found yesterday
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
$294 28 Nov – 5 Decfound yesterdaySee prices for these dates
It is also the cheapest return we hold, of any age.
What have prices looked like?
Over 14 days, 27 Sept to 18 Oct, the cheapest return we saw each day was $209 to $294.
At $294, the cheapest return found recently is at the high end of that range.
14 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 23 Oct to 28 Nov, 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 7-night return fares leaving within 3 days of 28 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 | |
|---|---|---|---|---|---|---|
| 23 Oct – 26 Oct | $878 | Austrian Airlines | Innsbruck Airport (INN) → Porto Airport (OPO) | out 1 stop, back 2 stops | found yesterday | See prices for these dates |
| 24 Oct – 31 Oct | $663 | easyJet | Innsbruck Airport (INN) → Porto Airport (OPO) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 28 Nov – 5 Dec | $294 | KLM | Innsbruck Airport (INN) → Porto Airport (OPO) | out 2 stops, back 2 stops | found yesterday | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $294.
Airlines on the cheapest dates: Austrian Airlines, easyJet, KLM.
Premium cabin fares from Innsbruck 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 28 Nov – 5 Dec in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Innsbruck to Porto?
Return
Fares 30 to 59 days before departure were typically 57% lower than 0 to 6 days before departure.
From the cheapest return each day between 27 Sept and 18 Oct (14 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 | $484 | $309 | +132% | 7 |
| 30–59 days | $209 | $209 | Cheapest seen | 11 |
| 60–89 days | $276 | $276 | +32% | 10 |
Could a nearby airport be cheaper?
A different airport at either end can change the fare — sometimes a lot.
Return
Munich → Porto
98 km from Innsbruck
$173
$121 less than flying from Innsbruck
1 May 2027 – 16 May 2027 · MUC → OPO · out 1 stop, back 1 stop
found yesterday
Memmingen → Porto
118 km from Innsbruck
$195
$99 less than flying from Innsbruck
18 Dec – 10 Jan 2027 · FMM → OPO · out 1 stop, back 1 stop
found yesterday
Salzburg → Porto
138 km from Innsbruck
$205
$89 less than flying from Innsbruck
18 Dec – 8 Jan 2027 · SZG → OPO · out 1 stop, back 1 stop
found yesterday
Cheapest recent price on each route — round trip, per traveler in Economy. Distances are in a straight line.
One-way
Munich → Porto
98 km from Innsbruck
$130
23 Apr 2027 · MUC → OPO · 1 stop
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 28 Nov – 5 Dec. 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