Flights to Kalamos from Houston - ￥78,340

View ￥78,340 flight on Thu, Dec 25, 2025Opens in a new window

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Cheap Flights from Houston to Kalamos (HOU-ATH)

Prices were available within the past 7 days and start at ￥78,340 for one-way flights and ￥107,310 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, Dec 24 - Tue, Dec 30
IAH
Houston
ATH
Athens
￥107,310 Roundtrip, found 23 hours ago
￥107,310
Roundtrip
found 23 hours ago
Select United flight, departing Wed, Dec 24 from Houston to Athens, returning Tue, Dec 30, priced at ￥107,310 found 23 hours ago
United
Thu, Dec 25 - Wed, Dec 31
IAH
Houston
ATH
Athens
￥110,060 Roundtrip, found 23 hours ago
￥110,060
Roundtrip
found 23 hours ago
Select United flight, departing Thu, Dec 25 from Houston to Athens, returning Wed, Dec 31, priced at ￥110,060 found 23 hours ago
Delta
Thu, Dec 25 - Sun, Dec 28
IAH
Houston
ATH
Athens
￥133,990 Roundtrip, found 23 hours ago
￥133,990
Roundtrip
found 23 hours ago
Select Delta flight, departing Thu, Dec 25 from Houston to Athens, returning Sun, Dec 28, priced at ￥133,990 found 23 hours ago
Lufthansa
Thu, Dec 25 - Wed, Dec 31
IAH
Houston
ATH
Athens
￥151,292 Roundtrip, found 23 hours ago
￥151,292
Roundtrip
found 23 hours ago
Select Lufthansa flight, departing Thu, Dec 25 from Houston to Athens, returning Wed, Dec 31, priced at ￥151,292 found 23 hours ago
British Airways
Thu, Dec 25 - Wed, Dec 31
IAH
Houston
ATH
Athens
￥166,170 Roundtrip, found 23 hours ago
￥166,170
Roundtrip
found 23 hours ago
Select British Airways flight, departing Thu, Dec 25 from Houston to Athens, returning Wed, Dec 31, priced at ￥166,170 found 23 hours ago
KLM
Thu, Dec 25 - Wed, Dec 31
IAH
Houston
ATH
Athens
￥173,710 Roundtrip, found 23 hours ago
￥173,710
Roundtrip
found 23 hours ago
Select KLM flight, departing Thu, Dec 25 from Houston to Athens, returning Wed, Dec 31, priced at ￥173,710 found 23 hours ago

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

March is typically the cheapest month to fly

From ￥74,293 - ￥193,031 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.