Boston (BOS) to Geneva (GVA) flight deal from $359 USD in economy class

EIAer Lingus

Round Trip•Economy

BOS

Logan International Airport

Boston, United States

GVA

Cointrin International Airport

Geneva, Switzerland

$830 USD

-57%$359 USD

Verified Dec 1, 2025 at 1:48 AM

December 2025

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

1 2$587 3 4 5 6$921 7$807 8 9$807 10 11$1,290 12 13$1,389 14$1,070 15 16$1,831 17 18$2,160 19$2,241 20$2,079 21$2,193 22 23 24 25$1,817 26$2,040 27$1,655 28$1,536 29$766 30$617 31$489 1$666 2$1,275 3$1,492 4$883

Rare Availability

6% of dates checked are available within 10% of the lowest price

Sunday, December 14th, 2025

6 round-trip options

Returning

Sat, Dec 20, 2025•6 Day Trip

$1,703 USD

Google Flights

Returning

Sun, Dec 21, 2025•7 Day Trip

$1,564 USD

Google Flights

Returning

Mon, Dec 22, 2025•8 Day Trip

$1,138 USD

Google Flights

Returning

Fri, Dec 26, 2025•12 Day Trip

$1,070 USD

Google Flights

Returning

Sat, Dec 27, 2025•13 Day Trip

$1,570 USD

Google Flights

Returning

Sun, Dec 28, 2025•14 Day Trip

$1,728 USD

Google Flights