775 € Cheap Flights from Lexington Blue Grass to Lisbon

Compare Lexington Blue Grass to Lisbon flight deals

Find the cheapest month or even day of the year to fly to Lisbon

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Find the cheapest month to fly from Lexington Blue Grass to Lisbon

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Lexington Blue Grass to Lisbon flights are currently cheapest in May.

Lexington Blue Grass to Lisbon: Alternative routes

Compare routes from Lexington Blue Grass to Lisbon below. You may find an airport to fly into that's cheaper, faster, or easier than Lisbon.

Lexington to Lisbon: Flight information

The things to know before you go.
Cheapest flight found775 €
Cheapest month to flyMay

Finding cheap flights from Lexington Blue Grass to Lisbon: Frequently asked questions

The best price we found for a return flight from Lexington Blue Grass to Lisbon is 775 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Lexington Blue Grass to Lisbon. But we found flights with one or more stops from 775 €.
As of April 2026, there are no flights flying from Lexington Blue Grass to Lisbon.
The cheapest month to fly from Lexington Blue Grass to Lisbon is usually May.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Lexington Blue Grass Airport to Lisbon Airport on Wednesday, 13 May 2026.
No airlines currently offer direct flights between Lexington Blue Grass Airport and Lisbon Airport. Most routes have one or more stops.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Lisbon is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Lisbon.

Flying from Blue Grass Airport (LEX) to Lisbon Portela Airport (LIS): what you need to know

  • The timezone in Lisbon is UTC+0, which is four hours ahead of Lexington.

  • For a stress-free journey, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your LEX to LIS flight.

  • You'll likely experience bigger queues during popular months like July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a smart move.

  • Opt for a stopover if you'd love to break up your flight. Simply deselect 'Direct flights only' to look at all your options for tickets from Blue Grass Airport to Lisbon Portela Airport. Philadelphia International Airport is a popular stopover on the LEX to LIS route.

How to find the cheapest flights from Blue Grass Airport (LEX) to Lisbon Portela Airport (LIS)

  • Currently, 337 € is the lowest price we've found for a one-way Blue Grass Airport to Lisbon Portela Airport flight. The best price for a return plane ticket is 775 €. Bear in mind that fares may change due to availability when booking.

  • To find cheap tickets from LEX to LIS, book early. Airlines typically offer their best fares when flights are first made available.

  • The 'Whole month' tool shows you the cheapest flights from Blue Grass Airport to Lisbon Portela Airport throughout the month. It's an easy way to find a bargain if your trip dates aren't set in stone.

  • You don't need to check every day to find out if fares have gone down when you set up a Price Alert. We'll update you the moment there's a better deal on cheap flights from LEX to LIS.

  • Tailor your flights with filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Blue Grass Airport to Lisbon Portela Airport.

Handy information about Blue Grass Airport (LEX)

  • LEX is located at 4000 Terminal Drive, Suite 206.

  • When it comes to Blue Grass Airport's on-time performance, 77.12% of flights stick to their scheduled arrival time.

  • To reach Blue Grass Airport from central Lexington, it takes around 20 minutes if you're travelling by car. This depends on traffic though. It's approximately 13 kilometres from the airport to the city centre.

  • Planning to catch public transport? Expect a trip time of around 1 hour 10 minutes.

  • Catching an early flight from Blue Grass Airport to Lisbon Portela Airport? Avoid the hassle of rushing to the airport (and sneak in some extra snooze time) by picking one of these stays near LEX:

Arriving at Lisbon Portela Airport (LIS)

  • If you have a late Blue Grass Airport to Lisbon Portela Airport flight, nothing tops the convenience of staying near the terminal. Grab your suitcases from the carousel and then be showered and sleeping shortly after at one of these hotels near LIS:

  • Fast-track your adventure by picking up a Lisbon Portela Airport rental car. Grab your wheels from Klass Wagen, Goldcar or OK Mobility to explore Lisbon and beyond.

  • Booking your ride from Lisbon Portela Airport about two weeks in advance increases your chances of getting a good deal.

Getting from Lisbon Portela Airport (LIS) to central Lisbon

  • Lisbon Portela Airport to central Lisbon has a drive time of around 20 minutes. It's approximately 10 kilometres away.

  • It takes around 1 hour to get there using public transport.

When to fly to Lisbon Portela Airport (LIS)

  • It's time to choose your dates for your flight from Blue Grass Airport to Lisbon Portela Airport. June is the busiest month to head to Lisbon. If you'd like a quieter vibe, go in January.

  • The warmest month in Lisbon is August, with the temperature ranging between 16ºC (61ºF) and 29ºC (84ºF). Book your flights from Blue Grass Airport to Lisbon Portela Airport in this month if this is the type of weather you enjoy.

  • For cooler conditions, search for a cheap ticket from LEX to LIS in January. Average temperatures are between 8ºC (46ºF) and 16ºC (61ºF) then.

Explore more of Portugal

  • Porto is just one of the many places in Portugal waiting to be explored once you've seen Lisbon. Around 274 kilometres away to the north, popular attractions include Livraria Lello, Ribeira District and The Douro River.

  • If you're ready to explore another well-known destination in Portugal, consider Amadora, roughly 8 kilometres north-west of Lisbon. Jardim Porta do Viveiro Alfragide, Jardim Caracol do Victor Alfragide and Jardim e estatua Eduardo Jorge are the start of reasons to visit.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.