TLL - OPO

Find cheap flights from Tallinn to Porto

1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Porto

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tallinn to Porto, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Tallinn to Porto, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
Multiple Airlines
Mon 11/3
TLL - OPO • multi-stop
Cheapest one-way
Multiple Airlines
Mon 11/3
TLL - OPO • multi-stop
When to book
7 weeks
in advance
Our data shows that travelers who book at least 7 weeks in advance save around 51% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 20% price drop
November
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Porto!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Tallinn to Porto (TLL-OPO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tallinn to Porto that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tallinn to Porto

Multiple Airlines Logo
TLL-OPO
1902 mimulti-stop
Multiple Airlines Logo
OPO-TLL
1902 mimulti-stop
Multiple Airlines
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Booking Insights

KAYAK's insights & trends for Tallinn to Porto flights

Get data-powered insights and trends into flights from Tallinn to Porto to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Tallinn to Porto?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Tallinn to Porto, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Tallinn to Porto is January, where tickets cost $217 (return) on average. On the other hand, the most expensive months are July and May, where the average cost of round-trip tickets is $470 and $335 respectively.

How far in advance should I book a flight from Tallinn to Porto?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Tallinn to Porto, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Tallinn to Porto, you should book around 7 weeks before departure, which saves you about 51% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

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Good to know

Low seasonJanuary
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly and prices are also 9% lower on average.

When to book flights from Tallinn to Porto

Are your dates flexible? Find out the best times to travel from Tallinn to Porto based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Tallinn to Porto

  • Do I need a passport to fly between Tallinn and Porto?

    Yes, you’ll need a passport to travel to Porto from Tallinn.

  • Which aircraft models fly most regularly from Tallinn to Porto?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Tallinn to Porto?

    Star Alliance is the only airline alliance operating flights between Tallinn and Porto.

  • How does KAYAK find such low prices on flights from Tallinn to Porto?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tallinn to Porto.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tallinn to Porto?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Porto from Tallinn is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tallinn to Porto?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Porto with an airline and back to Tallinn with another airline. Booking your flights between Tallinn and OPO can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tallinn to Porto?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Porto from Tallinn up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Tallinn to Porto

 
See real verified KAYAK customer reviews for airlines flying from Tallinn to Porto. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Tallinn to Porto? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
LufthansaOverall score based on 7544 reviews
6.3Food
7.0Boarding
6.8Comfort
6.4Entertainment
7.6Crew
Airline reviews

The flight delay made the connection a bit tight but that's outside the flight crew's control.

8.0 ExcellentAnonymous, Oct 2025DFW - FRA
Read more Lufthansa reviews

The flight delay made the connection a bit tight but that's outside the flight crew's control.

I paid extra for more comfort, didn't get any better than any other seat, tv didn't work on both seats, it'd

We took two long flights with Lufthansa, both were delayed making us miss our connecting flights. Lufthansa took care of the first one. The second was a switch to United and figuring out how to rebook was not a pleasant experience.

The crew was very nice. The equipment on the 747 felt old.

Safety which is #1 was great. Food choices was not always great and often ran out of choice meat before getting to back of economy. Had one staff member who was just rude otherwise everyone was quite pleasant especially with the job they have to do!

Change of fate should be done well ahead of time rather than a last minute thing without proper communication to the passengers

It was good although we could not land in Munich due to weather and we had to go to Stuttgart. Missed our second flight. They did get us on another flight but the seats where not the ones I paid for in the flight that we missed.

Overall excellent service and Frankfurt Airport was very efficient and clean

I enjoyed my flight back with Lufthansa because the food was good, and the flight attendants were nice and helped you when you asked a question. The flight attendants always came around and asked if you needed anything which I liked a lot.

Nearly every flight was delayed, I missed a connection at one point and the solution was unbearable. Added nearly 12 hours of travel time to my itinerary and was given no recompense.

Everything you need to know for your flight from Tallinn to Porto

Information on your arrival and departure airports

Tallinn (TLL)
Porto (OPO)

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