Cheap flights from Thessaloniki to St Louis

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Flight deals from Thessaloniki to St Louis

Looking for a cheap last-minute deal or the best round-trip flight from Thessaloniki to St Louis? Find the lowest prices on one-way and round-trip tickets right here.

Thessaloniki to St Louis: Alternative routes

Compare routes from Thessaloniki to St Louis below. You may find an airport to fly into that's cheaper, faster, or easier than St Louis.

Thessaloniki to St Louis: Flight information

The things to know before you go.
Cheapest flight foundC$1,498
Cheapest month to flyJanuary

Finding cheap flights from Thessaloniki to St Louis: Frequently asked questions

The best price we found for a round-trip flight from Thessaloniki to St Louis is C$1,498. 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 Thessaloniki to St Louis. But we found flights with one or more stops from C$1,498.
There are no flights flying from Thessaloniki to St Louis, as of June 2025.
The cheapest month to fly from Thessaloniki to St Louis is usually January.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Thessaloniki Airport to St Louis Airport on Wednesday, January 14, 2026.
No airlines currently offer direct flights between Thessaloniki Airport and St Louis Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to St Louis but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to St Louis is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Lufthansa offers the cheapest flight tickets to St Louis.

Flying from Thessaloniki International Airport (SKG) to Lambert-St. Louis International Airport (STL): what you need to know

  • St Louis's timezone is UTC-5, making St Louis seven hours behind Thessaloniki.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are travel rules worth sticking to. Be at the airport on time to catch your SKG to STL flight.

  • During popular months like July, it's best to get to the airport earlier than normal. Arrive two hours before domestic departures and four hours ahead of international flights whenever you're travelling during a peak period in general.

  • Choose a stopover if you'd like to break up your flight. Just deselect 'Direct flights only' to look at your options for tickets from Thessaloniki International Airport to Lambert-St. Louis International Airport. Frankfurt Airport is a top stopover on the SKG to STL route.

How to find the cheapest flights from Thessaloniki International Airport (SKG) to Lambert-St. Louis International Airport (STL)

  • Right now, C$1,083 is the cheapest price we've seen for a one-way Thessaloniki International Airport to Lambert-St. Louis International Airport flight. The best price for a return plane ticket is C$1,498. Remember that fares may change due to demand when booking.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from SKG to STL if you book ahead. Airlines often offer some amazing early bird deals.

  • Getting cheap flights from Thessaloniki International Airport to Lambert-St. Louis International Airport is easy if you're flexible with your travel dates. Use the 'Whole month' tool to see the lowest fares throughout the month and land a great deal.

  • You won't have to check every day to find out if fares have gone down when you set up a Price Alert. We'll send you an update as soon as there's a change in price on cheap flights from SKG to STL.

  • Secure the perfect flight for you with the help of the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from Thessaloniki International Airport to Lambert-St. Louis International Airport, use the 'Sort by' tool. You can also filter by departure and arrival times, airline, and number of stops.

Handy information about Thessaloniki International Airport (SKG)

  • When it comes to the on-time performance of Thessaloniki International Airport, 79.57% of flights arrive within the expected timeframe.

  • To reach Thessaloniki International Airport from central Thessaloniki, it'll take about 25 minutes if you're going by car. This depends on traffic, however. It's approximately 18 kilometres from the airport to the city centre.

  • Expect a journey time of around 1 hour 5 minutes on public transport.

  • Booked an early flight from Thessaloniki International Airport to Lambert-St. Louis International Airport? Avoid the last-minute rush to the airport (and sneak in some extra snooze time) by picking one of these stays near SKG:

Arriving at Lambert-St. Louis International Airport (STL)

Getting from Lambert-St. Louis International Airport (STL) to central St Louis

  • STL is located at 10701 Lambert International Blvd..

  • From Lambert-St. Louis International Airport, St Louis is approximately 26 kilometres away. It takes around 20 minutes to reach the centre driving.

  • If you're taking public transport, expect a journey of around 35 minutes.

When to fly to Lambert-St. Louis International Airport (STL)

  • The quietest month for a flight from Thessaloniki International Airport to Lambert-St. Louis International Airport is April, while July is the busiest. Pick the ideal time to visit St Louis based on whether you prefer a laid-back vibe or a more bustling atmosphere.

  • The warmest month in St Louis is July, with the temperature ranging between 17ºC (63ºF) and 33ºC (91ºF). Book your flights from Thessaloniki International Airport to Lambert-St. Louis International Airport in this month if you enjoy this type of weather.

  • January sees average temperatures of between -8ºC (18ºF) and 7ºC (45ºF). Search for cheap tickets from SKG to STL sometime then if you like travelling in cooler conditions.

Explore more of United States

  • St Louis has loads to offer, but there are so many other corners of United States just waiting to be explored. About 418 kilometres north-east of St Louis, a trip to Chicago will keep you on the move. Start with leading attractions like Millennium Park, Art Institute of Chicago and LandShark Beer Garden at Navy Pier.

  • Indianapolis is another standout destination in United States and is around 370 kilometres east of St Louis. No trip is complete without visiting The Children's Museum of Indianapolis, Indianapolis Museum of Art and Indianapolis Zoo.

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