$386 Cheap Flights from Boston (BOS) to Athens (ATH)

Boston (BOS) to Athens (ATH) at a glance

Embark on an international journey from Boston (BOS) to Athens (ATH) with a selection of airlines catering to diverse travel needs. Whether you prefer full-service carriers or budget-friendly options, you can easily compare flights to find the itinerary that aligns with your budget, schedule, and travel plans while exploring Athens's iconic landmarks and neighborhoods. Discover essential flight details for your trip from Logan International Airport (BOS) to Eleftherios Venizelos Airport (ATH).

• Fastest flight duration: around 9 hours non-stop
• Route distance: roughly 4,800 miles (7,720 km)
• Flights per week: around 20+ flights with multiple daily departures on average
• Typical fares (one-way): economy tickets often range from $270–$1055, depending on seasonality and how far ahead you book

Flights from Logan International Airport (BOS) to Eleftherios Venizelos Airport (ATH)

Based on recent traveler bookings, here are the top airlines favored for flights from Boston to Athens, including both non-stop and one-stop options. Many travelers choose routes with layovers at Istanbul Airport (IST, approximately 1 hour 15 minutes), Zürich Airport (ZRH, around 1 hour 45 minutes), and Kastrup Airport (CPH, about 1 hour 45 minutes). This variety allows you to balance price, travel time, and cabin class to find the ideal itinerary for your journey.

• Delta: As a full-service airline, Delta provides both non-stop and one-stop options, with one-way ticket prices generally between $370 and $1340. It represents about 19% of the departures on this route, and the average non-stop flight duration is 9 hours.
• Turkish Airlines: This full-service carrier specializes in one-stop flights, with one-way fares usually falling between $290 and $935. It makes up roughly 13% of the departures on this route, featuring an in-flight duration of 10 hours and 15 minutes, totaling around 12 hours and 15 minutes including layover time.
• SAS: Offering one-stop service, SAS is a full-service airline with one-way fares typically ranging from $270 to $790. It accounts for about 8% of the departures on this route, with an in-flight time of 10 hours and 15 minutes, leading to a total travel duration of approximately 12 hours and 15 minutes.
• Virgin Atlantic: Providing both non-stop and one-stop services, Virgin Atlantic is a full-service carrier with one-way fares usually between $330 and $1020. It comprises around 7% of the flights on this route, and the average non-stop journey takes about 9 hours.
• Aer Lingus: This full-service airline offers one-stop flights with one-way fares generally ranging from $270 to $735. Aer Lingus accounts for approximately 6% of departures on this route, featuring an in-flight duration of 10 hours and 15 minutes, for a total journey time of around 12 hours and 15 minutes.

Travelers flying from Boston to Athens have the option to enhance their experience by upgrading their flight. Delta and SAS provide both business class and premium economy service, while United offers business class for a more comfortable journey.

Best time to fly from Boston (BOS) to Athens (ATH)

The most popular months for travelers flying from Boston to Athens are June, July, and August, when peak temperatures in Athens reach up to 82.8°F in July. If you prefer quieter travel, consider November, the least busy time to visit with temperatures around 59.7°F and typically the lowest average one-way fare (around $438). Flight availability peaks in August, with approximately 32 flights per week, making it easier to find convenient departure times. February has the fewest flights, with approximately 11 flights per week.

• Cheapest time to fly: November usually offers good deals with average one-way fare around $438, roughly 28% cheaper than the yearly average.
• More budget-friendly months to fly: March and January typically offer average one-way fares roughly ranging from $442 to $481.
• Most flight options: August has the highest number of flights from Boston to Athens, with approximately 32 flights per week, giving you more flexibility in scheduling your trip.

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

Alternative routes from Boston (BOS) to Athens (ATH)

• Boston to Ermoupolis (BOS-JSY): Located approximately 65 miles from Eleftherios Venizelos Airport (ATH), Syros Island National Airport (JSY) serves as a gateway to the Cyclades.
• Boston to Skiathos (BOS-JSI): Roughly 89 miles from Eleftherios Venizelos Airport (ATH), Skiathos Island National Airport (JSI) is renowned for its stunning beaches.
• Boston to Milos (BOS-MLO): Milos Island National Airport (MLO) is about 90 miles from Eleftherios Venizelos Airport (ATH), offering access to the island's unique volcanic landscapes.

How to find the best prices for flights from Boston (BOS) to Athens (ATH)

Getting some of the best deals on flights from Boston to Athens is all about timing and flexibility. Here are some key tips to help you save:

1. Best times to book and fly: cheaper fares are usually available when booking 2-8 weeks in advance, although most travelers tend to book at least 2 months ahead. Departures in the morning (5am-12pm) often offer lower prices, while afternoon (12pm-6pm) flights are the most popular. Additionally, flying on Wednesday provides both cheaper fares and is the most favored travel day.
2. Set up price alerts: stay updated on price changes by using Expedia's Price Tracker. Receive alerts when fares drop for your selected route.
3. Bundle and save: bundle your flight and hotel to save on Expedia, or unlock a hotel deal after booking your flight.*
4. Compare flight options: use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
5. Stay flexible with dates: being open to different travel days can sometimes help you find better prices on flights and hotels.
6. Think about luggage: nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your allowance before confirming your booking to avoid excess baggage fees at the airport.

*Members only. Savings vary and are not available on all bundles. Select hotels.

Arriving at Eleftherios Venizelos Airport from Logan International Airport

Athens welcomes travelers from Boston with a range of transport options based on price, convenience, and proximity. Athens city center is approximately a 30-minute drive (covering about 22 miles) from Eleftherios Venizelos Airport, depending on traffic. Here's how to reach Athens efficiently:

• Hotel transfer: Transfers offer a convenient way to reach your hotel in Athens, with private rides that can be arranged in advance.
• Car rental: Renting a car from Eleftherios Venizelos Airport is a great option if you plan to explore and sightsee beyond the city. Browse cheap car rentals at Eleftherios Venizelos Airport on Expedia.
• Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.
• Public transportation: From Eleftherios Venizelos Airport, Athens International Airport Station, a metro station, is conveniently located just 0.1 miles away on foot, while Gythion Seaport, a seaport, is situated about 0.3 miles away on foot, offering easy access for travelers.

Boston to Athens Flights

The cheapest times to fly from Boston to Athens

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Boston to Athens are during the month of May. You can find some of the cheapest flights from Boston to Athens with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Boston to Athens

Sunday is one of the best days to book for cheap flights from Boston to Athens: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Boston to Athens

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Boston to Athens in 2026. You can also book with separate airlines for your outbound and return journeys, from $386 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Boston to Athens flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Boston to Athens airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.