$102 Cheap Flights from Porto (OPO) to Innsbruck (INN)

View $102 flight on Sun, Feb 8, 2026Opens in a new window

Popular airlines from Porto Airport (OPO) to Kranebitten Airport (INN)

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Cheap Flights from Porto to Innsbruck (OPO-INN)

Prices were available within the past 7 days and start at $102 for one-way flights and $167 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Thu, Jan 29 - Sun, Feb 1
OPO
Porto
INN
Innsbruck
$167 Roundtrip, found 6 days ago
$167
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Thu, Jan 29 from Porto to Innsbruck, returning Sun, Feb 1, priced at $167 found 6 days ago
Lufthansa
Thu, Jan 29 - Sun, Feb 1
OPO
Porto
INN
Innsbruck
$181 Roundtrip, found 6 days ago
$181
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Thu, Jan 29 from Porto to Innsbruck, returning Sun, Feb 1, priced at $181 found 6 days ago
Lufthansa
Thu, Oct 9 - Wed, Oct 15
OPO
Porto
INN
Innsbruck
$191 Roundtrip, found 3 hours ago
$191
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Thu, Oct 9 from Porto to Innsbruck, returning Wed, Oct 15, priced at $191 found 3 hours ago
Lufthansa
Thu, Jan 29 - Sun, Feb 1
OPO
Porto
INN
Innsbruck
$201 Roundtrip, found 6 days ago
$201
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Thu, Jan 29 from Porto to Innsbruck, returning Sun, Feb 1, priced at $201 found 6 days ago
Lufthansa
Thu, Jan 29 - Sun, Feb 1
OPO
Porto
INN
Innsbruck
$206 Roundtrip, found 6 days ago
$206
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Thu, Jan 29 from Porto to Innsbruck, returning Sun, Feb 1, priced at $206 found 6 days ago
Lufthansa
Thu, Jan 29 - Sun, Feb 1
OPO
Porto
INN
Innsbruck
$215 Roundtrip, found 6 days ago
$215
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Thu, Jan 29 from Porto to Innsbruck, returning Sun, Feb 1, priced at $215 found 6 days ago
Lufthansa
Thu, Jan 29 - Sun, Feb 1
OPO
Porto
INN
Innsbruck
$220 Roundtrip, found 6 days ago
$220
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Thu, Jan 29 from Porto to Innsbruck, returning Sun, Feb 1, priced at $220 found 6 days ago
Lufthansa
Thu, Jan 29 - Sun, Feb 1
OPO
Porto
INN
Innsbruck
$222 Roundtrip, found 6 days ago
$222
Roundtrip
found 6 days ago
Select Lufthansa flight, departing Thu, Jan 29 from Porto to Innsbruck, returning Sun, Feb 1, priced at $222 found 6 days ago
Austrian Airlines
Thu, Oct 9 - Wed, Oct 15
OPO
Porto
INN
Innsbruck
$260 Roundtrip, found 3 hours ago
$260
Roundtrip
found 3 hours ago
Select Austrian Airlines flight, departing Thu, Oct 9 from Porto to Innsbruck, returning Wed, Oct 15, priced at $260 found 3 hours ago
British Airways
Fri, Dec 26 - Tue, Dec 30
OPO
Porto
INN
Innsbruck
$519 Roundtrip, found 4 days ago
$519
Roundtrip
found 4 days ago
Select British Airways flight, departing Fri, Dec 26 from Porto to Innsbruck, returning Tue, Dec 30, priced at $519 found 4 days ago
Flights from Porto (OPO) to Innsbruck (INN)
Origin airport
Dr. Francisco de Sa Carneiro
Destination airport
Kranebitten
Airlines serving
Austrian Airlines, Lufthansa
Roundtrip price
$167
Distance
1070 mi

Porto to Innsbruck Flights

The cheapest times to fly from Porto to Innsbruck

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Porto to Innsbruck are during the month of January. You can find some of the cheapest flights from Porto to Innsbruck with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Porto to Innsbruck

Sunday is one of the best days to book for cheap flights from Porto to Innsbruck: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Porto to Innsbruck

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Porto to Innsbruck in 2025. You can also book with separate airlines for your outbound and return journeys, from $102 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Porto to Innsbruck flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Porto to Innsbruck airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Kranebitten Airport (INN) cost?
Snag a cheap one-way flight from $102 or cheap return flight from $167 from Dr. Francisco de Sa Carneiro Airport (OPO) to Kranebitten Airport (INN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Dr. Francisco de Sa Carneiro Airport (OPO) to Kranebitten Airport (INN)?
The cheapest month to fly from OPO to INN is January, when demand is low. Off-peak season is usually when airlines offer better prices between these airports.
What is the cheapest airline that flies from Dr. Francisco de Sa Carneiro Airport (OPO) to Kranebitten Airport (INN)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Select your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest OPO to INN flight.
How many flights per day from Dr. Francisco de Sa Carneiro Airport (OPO) to Kranebitten Airport (INN)?
You'll have to book a flight with a layover if you're traveling from Dr. Francisco de Sa Carneiro Airport (OPO) to Kranebitten Airport (INN). There are no daily direct flights on this route. However, just filter your search to include one or two stops to find an option that works for you.
What day of the week has the most flights from OPO to INN?
Typically you'll find the widest variety of flight choices on a Friday. Tuesdays tend to be the quietest.* But this can change depending on the airline, season and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Dr. Francisco de Sa Carneiro Airport (OPO) to Kranebitten Airport (INN)?
To avoid potential delays on the Dr. Francisco de Sa Carneiro Airport (OPO) to Kranebitten Airport (INN) route, fly before 3 PM. Departures after this hour are 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Dr. Francisco de Sa Carneiro Airport (OPO) to Kranebitten Airport (INN) last-minute?
Holding off until just before your trip to book a ticket from OPO to INN generally means paying more. While it's possible to find some last-minute deals, they aren't always guaranteed. Allow some flexibility in your schedule for the best chance of snagging a bargain.
Is it cheaper to book an OPO to INN flight and hotel package?
You can save money by securing an OPO to INN flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've chosen your preferred flights and accommodations, you can add extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Dr. Francisco de Sa Carneiro Airport (OPO) to Kranebitten Airport (INN)?
If you booked your OPO to INN flight within the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the ticket type you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal if you want more information.

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*Available to One Key members.