Tallinn (TLL) to Lisbon (LIS): 2,056 miles (3,308 km) great-circle, about 4h 35m nonstop by our estimate. Cheapest fare observed: $311 round-trip on LOT Polish, with 1 stop, departing June 21, 2026.
$311 round-trip, LOT Polish LO788, departing 2026-06-21 at 18:25, returning 2026-07-04. The recorded itinerary left on a Sunday, returning on a Saturday 13 nights later; the fare was observed 57 days before departure. "Book this flight" opens Kiwi.com with the same airline and dates.
At $311, it ranked 26th of the 30 round-trip fares we recorded from TLL (median $185). That is 15.1 cents per great-circle mile (round-trip price over one-way distance), close to the TLL median of 15.7 cents across 30 round-trip routes.
Routes from TLL of similar length: Malaga (2,041 mi) at $191 and Alicante (1,838 mi) at $211.
LOT Polish had the cheapest fare on 4 of 30 TLL routes. It is the 2nd longest of the 30 routes we track from TLL.
Of 24 departure airports with a fare to Lisbon, Tallinn (TLL) ranked 16th at $311. Lowest: $81 from Madrid (MAD); highest: $1476 from Buenos Aires (EZE); 10 nonstop. Cheapest-fare airlines (routes): easyJet (4), Ryanair (4), Air Europa (2), TAP Portugal (2), Air Canada (1) and Air Serbia (1), plus 10 more.
That depends on your passport and trip, so check the official source for Portugal: European Commission: Schengen visa policy. Connecting elsewhere? Check that country's transit rules too.
Travelpayouts fares (cheapest per route, observed April 25, 2026); OurAirports coordinates and elevations; IANA zones Europe/Tallinn, Europe/Lisbon; flight time is our estimate.