Dublin to Sofia (DUB-SOF): nonstop flights and who flies them

Ryanair flies nonstop from Dublin (DUB) to Sofia (SOF) just three times a week. In the timetable below it flies as FR 5203, scheduled at 3h 35m to 3h 40m for the 1,542 miles.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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3
Flights a week, 4-week average
3h 35m to 3h 40m
Scheduled flight time
1,542 mi
Nonstop distance
Free
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Dublin to Sofia flight schedule

Scheduled nonstop departures for DUB to SOF starting October 22, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Dublin (DUB) to Sofia (SOF)
Date Flight Airline Departs DUB Arrives SOF Duration Aircraft
FR 5203Ryanair08:0013:403h 40m73S
FR 5203Ryanair08:0513:403h 35mBoeing 737 MAX 8
FR 5203Ryanair08:2013:553h 35mBoeing 737-800
FR 5203Ryanair15:5021:253h 35mBoeing 737 MAX 8
FR 5203Ryanair07:2012:553h 35mBoeing 737 MAX 8
FR 5203Ryanair08:0513:403h 35mBoeing 737 MAX 8
FR 5203Ryanair08:2013:553h 35mBoeing 737-800

Showing all 7 scheduled DUB to SOF departures across 7 days with service, starting October 22, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every DUB to SOF date on the interactive map

Aircraft on the Dublin to Sofia nonstop

Ryanair flies the departures in the schedule table on this page with the Boeing 737 MAX 8, the Boeing 737-800, and the Boeing 737. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

The full DUB to SOF nonstop schedule

This page carries the full DUB to SOF nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See the schedule

Who operates each DUB to SOF nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See DUB to SOF on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Dublin to Sofia nonstop

Carriers operating DUB to SOF nonstop in the current schedule.

See DUB to SOF on the interactive map →

Frequently asked questions about DUB to SOF

How long is the flight from Dublin (DUB) to Sofia (SOF)?
Scheduled flight times from Dublin (DUB) to Sofia (SOF) run from 3h 35m to 3h 40m across the departures in the schedule table on this page. The nonstop covers about 1,542 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from DUB to SOF?
Ryanair is currently the only airline flying DUB to SOF nonstop. 2LNR doesn't show award or upgrade space for it on DUB to SOF, so this page carries the schedule rather than a space claim.
How often does DUB to SOF operate?
The DUB to SOF nonstop currently runs three times a week, on Ryanair. Thin schedules like this change by season, and on Pro an alert will catch anything added.
What time do flights from DUB to SOF depart?
Scheduled DUB to SOF nonstops in the next 7 days with service leave between 07:20 and 15:50, local time at Dublin. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate DUB to SOF nonstop?
Ryanair flies FR 5203 nonstop from Dublin (DUB) to Sofia (SOF), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft.
Does 2LNR show upgrade or award space on DUB to SOF?
Not on this route: 2LNR doesn't show award or upgrade space for Ryanair on DUB to SOF. The page carries the full DUB to SOF nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full DUB to SOF nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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