Cheap flights from Boston to Kalamos

View AU$722 flight on Mon, 19 Jan. 2026Opens in a new window

Popular airlines from Boston to Kalamos

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Cheap Flights from Boston (BOS) to Kalamos (ATH)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Scandinavian Airlines
Mon, 25 Aug. - Mon, 15 Sep.
BOS
Boston
ATH
Athens
AU$944 Return, found 4 days ago
AU$944
Return
found 4 days ago
Select Scandinavian Airlines flight, departing Mon, 25 Aug. from Boston to Athens, returning Mon, 15 Sep., priced at AU$944 found 4 days ago
United
Sun, 4 Jan. - Tue, 13 Jan.
BOS
Boston
ATH
Athens
AU$1,097 Return, found 3 hours ago
AU$1,097
Return
found 3 hours ago
Select United flight, departing Sun, 4 Jan. from Boston to Athens, returning Tue, 13 Jan., priced at AU$1,097 found 3 hours ago
Swiss International Air Lines
Sun, 4 Jan. - Tue, 13 Jan.
BOS
Boston
ATH
Athens
AU$1,113 Return, found 3 hours ago
AU$1,113
Return
found 3 hours ago
Select Swiss International Air Lines flight, departing Sun, 4 Jan. from Boston to Athens, returning Tue, 13 Jan., priced at AU$1,113 found 3 hours ago
Lufthansa
Sun, 4 Jan. - Tue, 13 Jan.
BOS
Boston
ATH
Athens
AU$1,132 Return, found 3 hours ago
AU$1,132
Return
found 3 hours ago
Select Lufthansa flight, departing Sun, 4 Jan. from Boston to Athens, returning Tue, 13 Jan., priced at AU$1,132 found 3 hours ago
British Airways
Sun, 4 Jan. - Tue, 13 Jan.
BOS
Boston
ATH
Athens
AU$1,168 Return, found 3 hours ago
AU$1,168
Return
found 3 hours ago
Select British Airways flight, departing Sun, 4 Jan. from Boston to Athens, returning Tue, 13 Jan., priced at AU$1,168 found 3 hours ago
Delta
Sun, 4 Jan. - Tue, 13 Jan.
BOS
Boston
ATH
Athens
AU$1,205 Return, found 3 hours ago
AU$1,205
Return
found 3 hours ago
Select Delta flight, departing Sun, 4 Jan. from Boston to Athens, returning Tue, 13 Jan., priced at AU$1,205 found 3 hours ago

Find the cheapest month to fly from Boston (BOS) to Athens (ATH)

February is typically the cheapest month to fly

From AU$625 - AU$1,595 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.