- Cheap flights from Tbilisi (TBS) to Kos (KGS) (2026) | Expedia

Ancient ruins with stone columns and scattered trees.

Popular airlines from Tbilisi Intl. Airport (TBS) to Kos (KGS-Kos Island Intl.)

Aegean

Be in the know
Get alerts if flight prices drop or rise*
Book smarter
Save up to 35% on select hotels after you book a flight*
Earn twice
Earn your airline miles on top of our rewards
Sign in

Travel information

Origin airport	Tbilisi Intl. Airport
Destination airport	Kos
Distance	1,628 km away
Airlines serving	Aegean
Popular airline	Aegean

*Available to Expedia members.