Boston (BOS) to Geneva (GVA) flight deal from $388 USD in economy class

EIAer Lingus

Round Trip•Economy

BOS

Logan International Airport

Boston, United States

GVA

Cointrin International Airport

Geneva, Switzerland

$584 USD

-34%$388 USD

Verified Nov 6, 2025 at 8:04 AM

December 2025

Today

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1 2$388 3 4 5 6$508 7$473 8 9$448 10 11$608 12 13$508 14$507 15 16$942 17 18$1,212 19$1,907 20$1,772 21$1,962 22 23 24 25$1,591 26$1,557 27$967 28$574 29$474 30$389 31$413 1 2 3 4

Limited Availability

12% of dates checked are available within 10% of the lowest price

Thursday, December 18th, 2025

7 round-trip options

Returning

Fri, Dec 26, 2025•8 Day Trip

$1,212 USD

Google Flights

Returning

Sat, Dec 27, 2025•9 Day Trip

$1,489 USD

Google Flights

Returning

Sun, Dec 28, 2025•10 Day Trip

$1,521 USD

Google Flights

Returning

Mon, Dec 29, 2025•11 Day Trip

$1,489 USD

Google Flights

Returning

Tue, Dec 30, 2025•12 Day Trip

$1,647 USD

Google Flights

Returning

Wed, Dec 31, 2025•13 Day Trip

$1,802 USD

Google Flights

Returning

Thu, Jan 1, 2026•14 Day Trip

$2,308 USD

Google Flights