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Cheap flights from Boston to Athens from £344

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ATH
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Boston to Athens

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Athens (ATH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 July 2025.

Round-trip from

£480

One-way from

£344

Popular in

June

Cheapest in

March

Average price

£798
Scandinavian Airlines
  • Scandinavian Airlines
  • 24/8-21/9
  • 2 total stops
  • 39h 25m total
  • Boston to Athens
British Airways
  • British Airways
  • 17/10
  • 2 total stops
  • 16h 20m total
  • Boston to Athens
Highest demand for flights based on searches. 15% potential increase in price (£95 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Average for round-trip flights in July 2025

Find flight deals from Boston to Athens

Cheapest flights from Boston to Athens
Explore the most affordable flight options available from Boston to Athens. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Sun 24/821:35BOS - ATH
1 stop15h 55mTurkish Airlines
Thu 25/922:00ATH - BOS
1 stop28h 40mTurkish Airlines
Deal found 3/7£480
Fri 12/919:40BOS - ATH
1 stop22h 00mBritish Airways
Tue 16/918:30ATH - BOS
1 stop29h 40mBritish Airways
Deal found 3/7£481
Fri 10/1017:40BOS - ATH
2 stops34h 10mScandinavian Airlines
Wed 29/1012:10ATH - BOS
2 stops34h 40mScandinavian Airlines
Deal found 3/7£482
Sat 30/818:40BOS - ATH
1 stop32h 25mUnited Airlines
Tue 9/912:10ATH - BOS
2 stops36h 24mUnited Airlines
Deal found 2/7£511
Wed 8/1014:55BOS - ATH
Nonstop9h 05mDelta
Fri 17/1013:05ATH - BOS
Nonstop10h 35mDelta
Deal found 3/7£516
Mon 11/805:50BOS - ATH
1 stop21h 15mMultiple Airlines
Wed 27/814:30ATH - BOS
1 stop26h 00mMultiple Airlines
Deal found 1/7£522

Cheapflights Fare Finder

Customise your flight search to find flights from Boston to Athens that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Boston to Athens that are best for you.

Fly from

Boston

Fly to

Athens

Route

Depart

Return

Price

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Sun 24/8

17:40-13:10

1 stop12h 30m

Athens Eleftherios V.

Sun 21/9

19:40-15:35

1 stop26h 55m

£480

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Sun 10/8

21:35-20:30

1 stop15h 55m

Athens Eleftherios V.

Mon 8/9

03:55-19:40

1 stop22h 45m

£481

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Fri 12/9

07:15-02:15

1 stop12h 00m

Athens Eleftherios V.

Wed 17/9

20:05-17:10

1 stop28h 05m

£481

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Sat 30/8

18:40-10:05

1 stop32h 25m

Athens Eleftherios V.

Tue 9/9

12:10-17:34

2 stops36h 24m

£511

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Wed 8/10

14:55-07:00

Nonstop9h 05m

Athens Eleftherios V.

Tue 21/10

13:05-16:40

Nonstop10h 35m

£516

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Mon 11/8

05:50-10:05

1 stop21h 15m

Athens Eleftherios V.

Wed 27/8

14:30-09:30

1 stop26h 00m

£522

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Fri 17/10

15:00-14:20

2 stops16h 20m

£344

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Fri 5/9

23:00-20:50

1 stop14h 50m

£364

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Sun 28/9

06:05-07:10

2 stops42h 05m

£379

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Mon 1/9

14:55-07:00

Nonstop9h 05m

£412

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 18 results
1
2

Best time to book a flight from Boston to Athens

Have a flexible travel schedule? Discover the best time to fly to Athens from Boston with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to Athens

How far ahead should I book a flight from Boston to Athens?

Use this chart to determine the optimal time to book a return flight from Boston to Athens. Price data was last updated on 27 June 2025.

The best time to book flights from Boston to Athens is 89 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Boston to Athens?

Currently, January is the cheapest month in which you can book a flight from Boston to Athens (average of £101). Flying from Boston to Athens in August is currently the most expensive (average of £336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to ATH?

Find hourly flight availability from Boston to Athens. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 July 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 8% on flights from Boston to Athens by exploring options for tickets at midday.

Weekly flight availability from Boston to Athens

Explore weekly flight availability from Boston to Athens. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 July 2025.

The most flights from BOS to ATH are scheduled on a Monday (4 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (4 on average).

Reviews of airlines servicing Athens

Get insights into the airlines that provide service to Athens. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Athens. Reviews last updated 4 July 2025.
See what other customers who have flown with Delta, KLM, andAustrian Airlines from Boston to Athens have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very Good

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Overall

8.0

Food

7.3

Comfort

7.9

Boarding

8.2

Entertainment

7.9

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Boston to Athens. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Boston to Athens round-trip?

    Scandinavian Airlines, at £480, was found to be the cheapest airline from Boston to Athens.Alternate airlines flying return to your destination include Turkish Airlines and British Airways. Scandinavian Airlines is 30% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Boston to Athens one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as £344. Users have also found prices from £379 and £412 on SAUDIA and Virgin Atlantic, respectively.

  • What are the most reliable airlines from Boston to Athens?

    Before booking your flight to Athens from Boston, check out the most reliable airlines to get you to your destination on time: KLM (83%), Air France (83%), Delta( 83%).

  • Can I find deals for flights from Boston to Athens that include hotel bookings?

    Yes. In addition to deals on Boston to Athens flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Boston to Athens?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Athens.

  • Can I find deals for business class flights from Boston to Athens?

    Yes. Cheapflights offers flight deals from Boston to Athens by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Athens?

    Currently, January is the cheapest month in which you can book a flight from Boston to Athens (average of £101). Flying from Boston to Athens in August is currently the most expensive (average of £336). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hydra
Aegina
Glyfada
Piraeus
Marathon

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Can Cheapflights find flights from Boston to Athens with no change fees?

Need flexible booking options for your flight to Athens from Boston? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Boston to Athens become cheaper?

Not ready to book yet? You can track prices for flights from Boston to Athens on Cheapflights with our Price Alert feature and get notified when better prices are available.

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