What is the cheapest month to fly from Boston to Athens?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Boston (BOS) to Athens (ATH), with fares starting from $319.

What is the lowest current fare from BOS to ATH?

The lowest currently-listed fare from Boston (BOS) to Athens (ATH) is $319 on 2026-08-29.

How long is the flight from Boston to Athens?

Direct flights from BOS to ATH cover approximately 7,635 km (4,744 miles), with an estimated flight time of 8h 59m. Operating airlines: DL.

Cheap flights from Boston to Athens

Cheapest current fares: $319 in August 2026, 7,635 km direct flight in ~8h 59m.

Last updated August 1, 2026 · By Flightmaps Editorial

Cheapest month-by-month fares

Lowest available fare per calendar month from Boston (BOS) to Athens (ATH). Refreshed daily.

Boston (BOS) → Athens (ATH)

August 2026 $319
October 2026 $322

Frequently asked questions

What is the cheapest month to fly from Boston to Athens?

Based on current 6-month forward fare data, August 2026 is the cheapest month to fly from Boston (BOS) to Athens (ATH), with fares starting from $319.
What is the lowest current fare from BOS to ATH?

The lowest currently-listed fare from Boston (BOS) to Athens (ATH) is $319 on 2026-08-29.
How long is the flight from Boston to Athens?

Direct flights from BOS to ATH cover approximately 7,635 km (4,744 miles), with an estimated flight time of 8h 59m. Operating airlines: DL.

Related guides for this route

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