Open interactive map →Cheap flights from Cologne to Lisbon
The Cologne to Lisbon route currently shows fares from €49. Lisbon is a directly reachable destination in Portugal from Cologne. Mid-week departures and shoulder-season months tend to keep prices lower on this route. Compare months in the calendar below to identify the cheapest window before locking in your booking.
Price patterns on the Cologne to Lisbon route tend to spike during school holidays and public holiday weekends. Booking 4-6 weeks out generally balances availability and price well on this route. If your travel dates are flexible, check the price calendar for the lowest-priced months before searching for specific flights. See all flights from Cologne to Portugal→
Cheapest month to fly
- August 2026€49DirectCheapest
Based on tracked fares, August is the cheapest month to fly this route at around €49.
Prices last updated: July 2026
About Lisbon
Lisbon is built across seven hills above the Tagus estuary, giving the city a vertical quality — trams climbing steep cobbled lanes, panoramic miradouros (viewpoints) at the top of each hill, and the wide river visible from almost everywhere. The historic quarters of Alfama, Mouraria, and Graca cluster around the Sao Jorge Castle on the highest hill; the 25 de Abril suspension bridge across the Tagus is so similar to the Golden Gate that it was designed by the same company. Belem, 6 km west of the centre, contains the Torre de Belem, the Jeronimos Monastery, and the original Pasteis de Belem bakery — the source of the custard tarts that the whole country makes its own version of. Fado music is best heard at a small house (casa de fado) in Alfama rather than a tourist restaurant on the main street; the genuine venues are small, personal, and require a reservation. Humberto Delgado Airport (LIS) is served from most European cities by TAP Air Portugal, Ryanair, easyJet, and Vueling; TAP in particular runs regular promotional fares to North American and South American connections via Lisbon that can be significantly cheaper than other transatlantic routes. For inbound European flights, October-March is consistently the best value window; July-August adds a 40-60% premium and the city's outdoor dining and viewpoint culture is less enjoyable in extreme heat anyway. Sintra (40 min by train), with its Pena Palace and Moorish castle, is the strongest day trip; the Arrabida Nature Reserve and Setubal peninsula are 45 minutes south by road for beaches.
Alternative routes
Other ways to reach Lisbon
Frequently asked questions
How much does a flight from Cologne to Lisbon cost?
The cheapest fare currently available from Cologne to Lisbon is €49. Prices on this route vary by season, day of week, and how far in advance you book. The month-by-month price calendar on this page shows exactly when fares are highest and lowest, so you can pick the most cost-effective window before searching for specific dates. Fares are refreshed regularly as our flight partners publish new availability.
Are there direct flights from Cologne to Lisbon?
Yes - non-stop flights are currently available from Cologne to Lisbon. The cheapest direct fare starts at €49, making it a convenient option if you want to avoid layover time. Direct flights are generally quicker and less stressful, especially for shorter trips to Portugal. Click through to the booking site to check live availability and schedules for your dates.
When is the cheapest time to fly from Cologne to Lisbon?
Prices on this route typically dip during shoulder-season months, away from school holidays and public holiday windows. Mid-week departures - particularly Tuesday to Thursday - tend to be cheaper than flights on Fridays and Sundays from Cologne. The month-by-month price calendar above is the fastest way to identify the cheapest window - look for the months with the lowest fares before committing to travel dates. Booking 3-6 weeks in advance generally offers the best balance of price and seat availability on this route.
Which airlines fly from Cologne to Lisbon?
Multiple carriers operate flights between Cologne and Lisbon, with availability and pricing varying by date and season. Airline options and schedules change throughout the year, especially around peak travel periods when additional capacity is often added. Click through to our partner booking site to see the full list of airlines, departure times, and fare classes available for your chosen dates.