Air France Flight DL3645 Deals & Information (2025/2026)

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Air France Flight 3645 Route Deals From $1,446

The cheapest prices found with in the last 7 days for return flights were $830 and $1,446 for one-way flights to Logan Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Nov 24 - Sat, Dec 6
ATH
Eleftherios Venizelos
BOS
Logan Intl.
$830 Roundtrip, found 18 hours ago
$830
Roundtrip
found 18 hours ago
Select Air France flight, departing Mon, Nov 24 from Eleftherios Venizelos to Logan Intl., returning Sat, Dec 6, priced at $830 found 18 hours ago