Portsmouth to Sofia (PSM–SOF) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Last scheduled nonstop: Jun 2026.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
PSM–SOF had nonstop service, last on the schedule in June 2026. There's no nonstop on it right now, so today you'd fly it with one stop. The connecting options below are sorted by layover. Nonstop, it's about 4,488 miles in 5h 56m.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| CMB CMB | 0 | – | – | – | – | – |
Connection Landscape
Travel Essentials
PSM: EDT · SOF: EEST
When it's 6:00 PM in Portsmouth, it's 1:00 AM (next day) in Sofia.
US passport holders enter Bulgaria visa-free for stays up to 90 days within any 180-day period. Bulgaria joined the Schengen area in 2024, so the 90-day clock is now shared with all other Schengen countries. Passport must be valid for at least 3 months beyond the planned departure from the Schengen area.
PSM–SOF Quick Facts
Frequently Asked Questions
Flights from PSM to SOF
Portsmouth International Airport at Pease (PSM) and Sofia Airport (SOF) had nonstop service, last on the schedule in June 2026. The nonstop is dormant right now, so the way to fly it today is one connection, and the options above are sorted by layover.
PSM to SOF Flight Duration and Schedule
Nonstop flight time from PSM to SOF is about 5 hours 56 minutes gate to gate. The route covers a distance of 4,488 miles (7,222 km).
Connecting Options and Alternatives
Two-stop connections are also available via intermediate hubs.