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Cheap flights from Boston to Athens from £230

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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — ATH
11 Dec — 18 Dec1
1 adult
1 adult, Economy, 0 bags

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Enter your travel dates to find the best prices.

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 11 November 2025.

Sat 13/1206:05BOS - ATH
1 stop20h 50mVirgin Atlantic
Sun 21/1212:50ATH - BOS
1 stop16h 39mVirgin Atlantic
Deal found 10/11£448
Mon 8/1222:10BOS - ATH
2 stops33h 00mSWISS
Wed 24/1219:00ATH - BOS
2 stops32h 00mSWISS
Deal found 10/11£450
Wed 10/1209:59BOS - ATH
1 stop16h 56mKLM
Wed 17/1212:50ATH - BOS
1 stop25h 43mKLM
Deal found 11/11£452
Wed 31/1214:15BOS - ATH
2 stops14h 45mUnited Airlines
Thu 8/107:05ATH - BOS
2 stops23h 44mUnited Airlines
Deal found 11/11£456
Sun 30/1106:05BOS - ATH
1 stop20h 55mDelta
Sun 21/1212:50ATH - BOS
1 stop16h 39mDelta
Deal found 11/11£467
Tue 30/1216:15BOS - ATH
2 stops50h 25mUnited Airlines
Sun 11/107:05ATH - BOS
2 stops23h 44mUnited Airlines
Deal found 11/11£469
Wed 31/1214:15BOS - ATH
2 stops14h 45mUnited Airlines
Sat 10/113:25ATH - BOS
1 stop31h 40mUnited Airlines
Deal found 11/11£473
Wed 10/1221:50BOS - ATH
1 stop11h 50mMultiple Airlines
Thu 18/1206:25ATH - BOS
1 stop14h 00mMultiple Airlines
Deal found 11/11£473
Tue 9/1212:50BOS - ATH
2 stops17h 45mDelta
Sun 21/1203:25ATH - BOS
1 stop17h 10mDelta
Deal found 11/11£475
Mon 1/1216:45BOS - ATH
1 stop15h 30mIberia
Sun 14/1207:15ATH - BOS
1 stop19h 35mIberia
Deal found 11/11£477
Wed 26/1106:05BOS - ATH
1 stop21h 30mDelta
Mon 15/1203:25ATH - BOS
1 stop17h 10mDelta
Deal found 11/11£480

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 11 November 2025.

Round-trip from

£448

One-way from

£230

Popular in

December

Cheapest in

February

Average price

£550
Virgin Atlantic
  • Virgin Atlantic
  • 13/12-21/12
  • 2 total stops
  • 37h 29m total
  • Boston to Athens
Search Deals
LEVEL
  • LEVEL
  • 11/1
  • 1 total stop
  • 29h 40m total
  • Boston to Athens
Search Deals
High demand for flights, 3% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 11 November 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

Wed 10/12

09:59-09:55

1 stop16h 56m

Athens Eleftherios V.

Wed 17/12

12:50-07:33

1 stop25h 43m

£452

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Wed 31/12

14:15-12:00

2 stops14h 45m

Athens Eleftherios V.

Thu 8/1

07:05-23:49

2 stops23h 44m

£456

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Fri 2/1

06:05-10:00

1 stop20h 55m

Athens Eleftherios V.

Wed 21/1

06:05-13:30

1 stop14h 25m

£462

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Fri 2/1

06:05-10:00

1 stop20h 55m

Athens Eleftherios V.

Fri 16/1

06:05-18:55

1 stop19h 50m

£462

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Thu 26/2

09:30-12:55

2 stops20h 25m

Athens Eleftherios V.

Fri 6/3

11:55-14:52

1 stop33h 57m

£464

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Sun 4/1

06:05-10:00

1 stop20h 55m

Athens Eleftherios V.

Wed 14/1

06:05-22:22

2 stops23h 17m

£470

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Fri 2/1

11:29-10:00

1 stop15h 31m

Athens Eleftherios V.

Thu 22/1

14:35-16:20

1 stop32h 45m

£470

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Fri 2/1

11:29-10:00

1 stop15h 31m

Athens Eleftherios V.

Sat 17/1

14:35-22:22

2 stops38h 47m

£478

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Tue 9/12

13:35-14:10

2 stops17h 35m

Athens Eleftherios V.

Sat 10/1

13:25-14:05

1 stop31h 40m

£480

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Tue 25/11

12:00-12:00

2 stops17h 00m

Athens Eleftherios V.

Tue 2/12

17:40-20:20

1 stop33h 40m

£489

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 20 results
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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 7 November 2025.

The best time to book flights from Boston to Athens is 26 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, March is the cheapest month in which you can book a flight from Boston to Athens (average of £301). Flying from Boston to Athens in June is currently the most expensive (average of £546). 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.

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.

  • How popular is this Boston to Athens flight route?

    This flight path from Boston Logan Intl to Athens Eleftherios V. was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Boston to Athens?

    SWISS, KLM, and United Airlines can get you from Boston to Athens in just under 16h 56m. Your travel time can differ by up to 16h 04m. Boston and Athens are separated by a distance of 4740 mi. Both multi-stop and direct flights can be found to your destination and back.

  • 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, March is the cheapest month in which you can book a flight from Boston to Athens (average of £301). Flying from Boston to Athens in June is currently the most expensive (average of £546). 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 Athens?

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

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How does Cheapflights help users find flights from Boston to Athens?

When you search for this flight from Boston to Athens, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Boston to Athens?

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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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