Porto to Riga (OPO-RIX): nonstop flights and who flies them

Air Baltic has one Porto (OPO) to Riga (RIX) nonstop scheduled in the coming weeks, according to 2LNR's schedule data.

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

Updated .

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4h to 4h 5m
Scheduled flight time
1,804 mi
Nonstop distance
Free
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Porto to Riga flight schedule

Scheduled nonstop departures for OPO to RIX 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 Porto (OPO) to Riga (RIX)
Date Flight Airline Departs OPO Arrives RIX Duration Aircraft
BT 680Air Baltic16:4022:404hAirbus A220-300
BT 680Air Baltic10:2516:304h 5mAirbus A220-300
BT 680Air Baltic16:3522:404h 5mAirbus A220-300
BT 680Air Baltic10:2516:304h 5mAirbus A220-300
BT 680Air Baltic16:3522:404h 5mAirbus A220-300
BT 680Air Baltic10:2516:304h 5mAirbus A220-300
BT 680Air Baltic16:3522:404h 5mAirbus A220-300

Showing all 7 scheduled OPO to RIX 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 OPO to RIX date on the interactive map

Aircraft on the Porto to Riga nonstop

Air Baltic flies the Airbus A220-300 on every departure in the schedule table on this page.

The full OPO to RIX nonstop schedule

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

See the schedule

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

Plan on the map

See OPO to RIX on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Porto to Riga nonstop

Carriers operating OPO to RIX nonstop in the current schedule.

See OPO to RIX on the interactive map →

Frequently asked questions about OPO to RIX

How long is the flight from Porto (OPO) to Riga (RIX)?
Scheduled flight times from Porto (OPO) to Riga (RIX) run from 4h to 4h 5m across the departures in the schedule table on this page. The nonstop covers about 1,804 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from OPO to RIX?
Air Baltic is currently the only airline flying OPO to RIX nonstop. 2LNR doesn't show award or upgrade space for it on OPO to RIX, so this page carries the schedule rather than a space claim.
How often does OPO to RIX operate?
2LNR's schedule data shows a single OPO to RIX nonstop in the coming weeks, on Air Baltic, rather than a weekly service. Thin schedules like this change by season, and on Pro an alert will catch anything added.
What time do flights from OPO to RIX depart?
Scheduled OPO to RIX nonstops in the next 7 days with service leave between 10:25 and 16:40, local time at Porto. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate OPO to RIX nonstop?
Air Baltic flies BT 680 nonstop from Porto (OPO) to Riga (RIX), 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 OPO to RIX?
Not on this route: 2LNR doesn't show award or upgrade space for Air Baltic on OPO to RIX. The page carries the full OPO to RIX nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full OPO to RIX 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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