Cheap flights from Houston to Kalamos

View AU$694 flight on Wed, 12 Nov. 2025Opens in a new window

Popular airlines from Houston to Kalamos

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Cheap Flights from Houston (HOU) 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.

United
Wed, 12 Nov. - Thu, 20 Nov.
IAH
Houston
ATH
Athens
AU$888 Return, found 6 days ago
AU$888
Return
found 6 days ago
Select United flight, departing Wed, 12 Nov. from Houston to Athens, returning Thu, 20 Nov., priced at AU$888 found 6 days ago
Air Canada
Wed, 12 Nov. - Thu, 20 Nov.
IAH
Houston
ATH
Athens
AU$890 Return, found 6 days ago
AU$890
Return
found 6 days ago
Select Air Canada flight, departing Wed, 12 Nov. from Houston to Athens, returning Thu, 20 Nov., priced at AU$890 found 6 days ago
Virgin Atlantic
Wed, 12 Nov. - Thu, 20 Nov.
IAH
Houston
ATH
Athens
AU$918 Return, found 6 days ago
AU$918
Return
found 6 days ago
Select Virgin Atlantic flight, departing Wed, 12 Nov. from Houston to Athens, returning Thu, 20 Nov., priced at AU$918 found 6 days ago
Delta
Sun, 16 Nov. - Tue, 25 Nov.
IAH
Houston
ATH
Athens
AU$953 Return, found 18 hours ago
AU$953
Return
found 18 hours ago
Select Delta flight, departing Sun, 16 Nov. from Houston to Athens, returning Tue, 25 Nov., priced at AU$953 found 18 hours ago
Lufthansa
Wed, 12 Nov. - Thu, 20 Nov.
IAH
Houston
ATH
Athens
AU$994 Return, found 6 days ago
AU$994
Return
found 6 days ago
Select Lufthansa flight, departing Wed, 12 Nov. from Houston to Athens, returning Thu, 20 Nov., priced at AU$994 found 6 days ago
Turkish Airlines
Wed, 12 Nov. - Thu, 20 Nov.
IAH
Houston
ATH
Athens
AU$1,004 Return, found 6 days ago
AU$1,004
Return
found 6 days ago
Select Turkish Airlines flight, departing Wed, 12 Nov. from Houston to Athens, returning Thu, 20 Nov., priced at AU$1,004 found 6 days ago

Find the cheapest month to fly from Houston (HOU) to Athens (ATH)

March is typically the cheapest month to fly

From AU$778 - AU$2,043 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.