There are 2 airlines that fly directly from Riga to Portugal: Air Baltic, TAP Portugal if you are departing from Riga. Most airlines that have direct connections are departing from Riga International Airport. Most airlines arrive to Lisbon Airport. Most flights depart on Friday.
Direct flights to Portugal
All Cities
Lisbon
Air Baltic
RIX
LIS
LU
MA
MI
JU
VI
SÁ
DO
TAP Portugal
RIX
LIS
LU
MA
MI
JU
VI
SÁ
DO
The above ratings are provided by Trustpilot.
Airlines that have connecting flights from Riga to Portugal