Athens (ATH) to Southampton (SOU): 2026 Find Cheap Flights@

A modern building with large glass windows, a brick facade, and a brick pathway.

Popular airlines from Athens Intl. Airport (ATH) to Southampton (SOU)

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	Athens Intl. Airport
Destination airport	Southampton
Distance	2,455 km away
Airlines serving	KLM, Aer Lingus
Popular airline	KLM

*Available to Expedia members.