Cheap flights from Denver to Moni Island from CA $635

View CA $635 flight on Sat, Sep. 13, 2025Opens in a new window

Popular airlines from Denver to Moni Island

  • Air Canada

    Air Canada

  • British Airways

    British Airways

  • Lufthansa

    Lufthansa

  • Brussels Airlines

    Brussels Airlines

  • Virgin Atlantic

    Virgin Atlantic

  • Aer Lingus

    Aer Lingus

  • Iberia

    Iberia

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Cheap flights from Denver (DEN) to Moni Island (ATH)

Prices were available within the past 7 days and start at CA $635 for one-way flights and CA $872 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Wed, Feb. 11 - Mon, Mar. 2
DEN
Denver
ATH
Athens
CA $872 Roundtrip, found 9 hours ago
CA $872
Roundtrip
found 9 hours ago
Select Swiss International Air Lines flight, departing Wed, Feb. 11 from Denver to Athens, returning Mon, Mar. 2, priced at CA $872 found 9 hours ago
British Airways
Wed, Feb. 11 - Mon, Mar. 2
DEN
Denver
ATH
Athens
CA $879 Roundtrip, found 9 hours ago
CA $879
Roundtrip
found 9 hours ago
Select British Airways flight, departing Wed, Feb. 11 from Denver to Athens, returning Mon, Mar. 2, priced at CA $879 found 9 hours ago
Lufthansa
Wed, Feb. 11 - Mon, Mar. 2
DEN
Denver
ATH
Athens
CA $893 Roundtrip, found 9 hours ago
CA $893
Roundtrip
found 9 hours ago
Select Lufthansa flight, departing Wed, Feb. 11 from Denver to Athens, returning Mon, Mar. 2, priced at CA $893 found 9 hours ago
American Airlines
Wed, Feb. 11 - Sun, Mar. 29
DEN
Denver
ATH
Athens
CA $896 Roundtrip, found 9 hours ago
CA $896
Roundtrip
found 9 hours ago
Select American Airlines flight, departing Wed, Feb. 11 from Denver to Athens, returning Sun, Mar. 29, priced at CA $896 found 9 hours ago
Turkish Airlines
Sun, Aug. 3 - Tue, Aug. 19
DEN
Denver
ATH
Athens
CA $907 Roundtrip, found 19 hours ago
CA $907
Roundtrip
found 19 hours ago
Select Turkish Airlines flight, departing Sun, Aug. 3 from Denver to Athens, returning Tue, Aug. 19, priced at CA $907 found 19 hours ago
Virgin Atlantic
Wed, Apr. 15 - Tue, Apr. 28
DEN
Denver
ATH
Athens
CA $1,036 Roundtrip, found 1 hour ago
CA $1,036
Roundtrip
found 1 hour ago
Select Virgin Atlantic flight, departing Wed, Apr. 15 from Denver to Athens, returning Tue, Apr. 28, priced at CA $1,036 found 1 hour ago

Find the cheapest month to fly from Denver (DEN) to Athens (ATH)

November is typically the cheapest month to fly

From CA $658 - CA $1,880 per traveller.

Graph displaying average flight prices per month

*Available to Expedia members.