Cheap flights from Boston to Athens from $373

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Athens departing on 9/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

 Logo
11:00 pm - 12:40 amBOS-ATH
18h 40m1 stop
 Logo
10:55 pm - 8:55 pmATH-BOS
29h 00m2 stops
Mon, Oct 13 - Wed, Dec 10
Scandinavian Airlines Logo
5:40 pm - 10:50 amBOS-ATH
34h 10m2 stops
Scandinavian Airlines Logo
7:30 pm - 4:50 pmATH-BOS
27h 20m1 stop
$584Scandinavian Airlines
Find Deal
Fri, Oct 17 - Wed, Oct 29
 Logo
8:50 pm - 10:20 pmBOS-ATH
18h 30m2 stops
 Logo
7:35 am - 10:00 pmATH-BOS
21h 25m2 stops
Mon, Sep 29 - Wed, Oct 15
Scandinavian Airlines Logo
5:40 pm - 8:15 pmBOS-ATH
19h 35m1 stop
Scandinavian Airlines Logo
7:30 pm - 4:50 pmATH-BOS
27h 20m1 stop
$586Scandinavian Airlines
Find Deal
Fri, Oct 17 - Wed, Oct 29
Scandinavian Airlines Logo
5:40 pm - 6:50 pmBOS-ATH
18h 10m1 stop
Scandinavian Airlines Logo
9:05 pm - 3:35 pmATH-BOS
25h 30m1 stop
$587Scandinavian Airlines
Find Deal
Sat, Sep 27 - Sat, Oct 11
Turkish Airlines Logo
9:35 pm - 8:30 pmBOS-ATH
15h 55m1 stop
Turkish Airlines Logo
10:00 pm - 7:40 pmATH-BOS
28h 40m1 stop
$588Turkish Airlines
Find Deal
Tue, Oct 7 - Wed, Oct 22
Scandinavian Airlines Logo
5:40 pm - 6:50 pmBOS-ATH
18h 10m1 stop
Scandinavian Airlines Logo
11:30 am - 3:35 pmATH-BOS
35h 05m2 stops
$589Scandinavian Airlines
Find Deal
Mon, Sep 8 - Fri, Sep 12
Turkish Airlines Logo
9:35 pm - 8:30 pmBOS-ATH
15h 55m1 stop
Turkish Airlines Logo
10:00 pm - 7:40 pmATH-BOS
28h 40m1 stop
$590Turkish Airlines
Find Deal
Mon, Sep 15 - Tue, Sep 23
Iberia Logo
11:00 pm - 8:50 pmBOS-ATH
14h 50m1 stop
Iberia Logo
12:05 pm - 8:55 pmATH-BOS
15h 50m1 stop
$618Iberia
Find Deal
Fri, Oct 24 - Sat, Nov 8
LEVEL Logo
11:00 pm - 12:40 amBOS-ATH
18h 40m1 stop
LEVEL Logo
1:25 am - 9:15 pmATH-BOS
26h 50m1 stop
$629LEVEL
Find Deal
Mon, Sep 29 - Tue, Oct 14

Scandinavian Airlines flights from Boston to Athens

Our best Scandinavian Airlines deals on Boston to Athens flight tickets
Scandinavian Airlines
Oct 17
BOS5:40 pmBoston Logan Intl
34h 10m
2 stops
ATH10:50 amAthens Eleftherios V.
Oct 29
ATH7:30 pmAthens Eleftherios V.
27h 20m
1 stop
BOS4:50 pmBoston Logan Intl
Scandinavian Airlines
Oct 17
BOS5:40 pmBoston Logan Intl
19h 35m
1 stop
ATH8:15 pmAthens Eleftherios V.
Oct 29
ATH7:30 pmAthens Eleftherios V.
27h 20m
1 stop
BOS4:50 pmBoston Logan Intl
Scandinavian Airlines
Sep 27
BOS5:40 pmBoston Logan Intl
18h 10m
1 stop
ATH6:50 pmAthens Eleftherios V.
Oct 11
ATH9:05 pmAthens Eleftherios V.
25h 30m
1 stop
BOS3:35 pmBoston Logan Intl

Turkish Airlines flights from Boston to Athens

Our best Turkish Airlines deals on Boston to Athens flight tickets
Turkish Airlines
Oct 7
BOS9:35 pmBoston Logan Intl
15h 55m
1 stop
ATH8:30 pmAthens Eleftherios V.
Oct 22
ATH10:00 pmAthens Eleftherios V.
28h 40m
1 stop
BOS7:40 pmBoston Logan Intl
Turkish Airlines
Sep 15
BOS9:35 pmBoston Logan Intl
15h 55m
1 stop
ATH8:30 pmAthens Eleftherios V.
Sep 23
ATH10:00 pmAthens Eleftherios V.
28h 40m
1 stop
BOS7:40 pmBoston Logan Intl
Turkish Airlines
Oct 12
BOS9:35 pmBoston Logan Intl
22h 30m
1 stop
ATH3:05 amAthens Eleftherios V.
Oct 21
ATH3:55 amAthens Eleftherios V.
22h 45m
1 stop
BOS7:40 pmBoston Logan Intl

momondo Fare Finder

 
Customize 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, momondo users made 832,500 searches. Data last updated August 28, 2025.
Use the filters below to find and compare flights from Boston to Athens that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Mon 10/13

11:00 pm-12:40 am

1 stop18h 40m

Athens Eleftherios V.

Wed 12/10

10:55 pm-8:55 pm

2 stops29h 00m

$583

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Fri 10/17

5:40 pm-10:50 am

2 stops34h 10m

Athens Eleftherios V.

Wed 10/29

7:30 pm-4:50 pm

1 stop27h 20m

$584

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Mon 9/29

8:50 pm-10:20 pm

2 stops18h 30m

Athens Eleftherios V.

Wed 10/15

7:35 am-10:00 pm

2 stops21h 25m

$585

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Fri 10/17

5:40 pm-8:15 pm

1 stop19h 35m

Athens Eleftherios V.

Wed 10/29

7:30 pm-4:50 pm

1 stop27h 20m

$586

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Sat 9/27

5:40 pm-6:50 pm

1 stop18h 10m

Athens Eleftherios V.

Sat 10/11

9:05 pm-3:35 pm

1 stop25h 30m

$587

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Tue 10/7

9:35 pm-8:30 pm

1 stop15h 55m

Athens Eleftherios V.

Wed 10/22

10:00 pm-7:40 pm

1 stop28h 40m

$588

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Mon 9/8

5:40 pm-6:50 pm

1 stop18h 10m

Athens Eleftherios V.

Fri 9/12

11:30 am-3:35 pm

2 stops35h 05m

$589

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Mon 9/15

9:35 pm-8:30 pm

1 stop15h 55m

Athens Eleftherios V.

Tue 9/23

10:00 pm-7:40 pm

1 stop28h 40m

$590

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Fri 10/24

11:00 pm-8:50 pm

1 stop14h 50m

Athens Eleftherios V.

Sat 11/8

12:05 pm-8:55 pm

1 stop15h 50m

$618

BostonAthens

BOS - ATH

BOSATH

Boston Logan Intl

Mon 9/29

11:00 pm-12:40 am

1 stop18h 40m

Athens Eleftherios V.

Tue 10/14

1:25 am-9:15 pm

1 stop26h 50m

$629

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Athens from

How to get the cheapest flight ticket from Boston to Athens

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Athens?

The cheapest month to fly to Athens from Boston is in March. Flight prices, which tend to average around $703, are often lower during this time because this is during the off-season. If you are unable to visit Athens during the month of March, then departing from Boston during the month November is also very affordable. Most momondo users find prices during this month for around $719.

What is the cheapest day to depart on your flight to Athens?

The cheapest day to depart on your flight to Athens is on a Monday when prices can be found for as low as $1,206. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,400. These prices are subject to change though, so be sure to set up a Price Alert for flights to Athens.

What is the cheapest time of day to depart on your flight to Athens?

The cheapest time of day to fly to Athens is in the morning when flights can be purchased for as low as $928. Flights to Athens are more costly at noon, with an average ticket price of $1,294. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Boston Logan Intl to Athens Eleftherios V. flight route?

Fly from Boston Logan Intl to Athens Eleftherios V. for the best Boston Logan Intl - Athens Eleftherios V. flight prices

How far in advance should I book a flight to Athens?

You are more likely to see cheaper flights to Athens from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Athens for around $929 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Athens from Boston for as low as $908 on momondo.

What cabin class options are available on Boston Logan Intl to Athens Eleftherios V. flights?

There are 3 cabin classes available to choose from on Boston Logan Intl to Athens Eleftherios V. flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Boston to Athens flight prices changed over time?

As of August 2025, prices for Boston to Athens flights are approximately 20% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Athens

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Athens according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Athens (BOS to ATH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Athens

Best Price Found

$644

Fastest flight time

9h 05m

Direct flights

Every day

Airports in Athens

1 airport
The best one-way flight to Athens from Boston in the past 72 hours is $644. The best round-trip flight deal from Boston to Athens found on momondo in the last 72 hours is $1,176.
The fastest flight from Boston to Athens takes 9h 05m
Direct flights go from Boston to Athens every day.
There is 1 airport near Athens: Athens Eleftherios V. (ATH)
  • How far is Boston Logan Intl to Athens Eleftherios V. by plane?

    Boston Logan Intl and Athens Eleftherios V. are 4731.4 mi apart from one another. Flights usually cover this in 12h 30m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Athens Eleftherios V. Airport?

    Prices for flights from Boston Logan Intl Airport to Athens Eleftherios V. Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Athens Eleftherios V. Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Athens Eleftherios V. Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Athens Eleftherios V. Airport.

  • What documentation or ID do you need to fly to Athens Eleftherios V. Airport?

    The travel and health documents required for your trip to Athens Eleftherios V. Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Athens Eleftherios V. Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Boston to Athens?

  • What is the most popular airline from Boston to Athens?

Best airlines flying from Boston to Athens

Compare and see reviews for airlines that fly from Boston to Athens with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $444Free CancellationRating
7.4
1,481 reviews
Search Scandinavian Airlines flights
VuelingPriceFrom $462Free CancellationRating
7.1
1,181 reviews
Search Vueling flights
LEVELPriceFrom $480Free CancellationRating
4.0
4 reviews
Search LEVEL flights
British AirwaysPriceFrom $514Free CancellationRating
6.7
7,316 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $532Free CancellationRating
7.3
3,955 reviews
Search Turkish Airlines flights
American AirlinesPriceFrom $534Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $568Free CancellationRating
7.0
2,892 reviews
Search Iberia flights
PLAYPriceFrom $589Free CancellationRating
7.0
103 reviews
Search PLAY flights
Austrian AirlinesPriceFrom $597Free CancellationRating
7.6
836 reviews
Search Austrian Airlines flights
Air CanadaPriceFrom $599Free CancellationRating
7.1
10,000 reviews
Search Air Canada flights
  • Delta Flights From Boston to Athens

    Delta flies from Boston to Athens around 5 times per week, with 7,977 momondo users rating the airline 7.9/10. The cheapest Delta deal from Boston to Athens in the last 72 hours was $782 (round-trip), much lower than the average airfare cost of $1,257 for Delta flights on this route.

  • KLM Flights From Boston to Athens

    KLM (7.8/10 from 1,382 reviews) operates around 5 flights from Boston to Athens in any given week. The average KLM airfare for this route is around $1,328, with deals from around $792 rare but found on momondo. Referenced prices are for round-trip Boston to Athens flight searches in the last 72 hours.

Traveling to a place near Athens?

Book flights to Athens if you plan to visit one of these locations
Piraeus
Glyfada
Hydra
Marathon
Skala
Aegina
Loutraki
Tolo
Corinth
Agia Marina
Chalcis
Porto Cheli
Galaxidi

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Athens?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Athens. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Athens with flexible booking policies on momondo?

Flights from Boston to Athens with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Athens?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Athens from Boston.

I’m not ready to book a flight from Boston to Athens right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Athens from Boston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Athens trip

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1 adult
Tue 9/2
Tue 9/9

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