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Find the Cheapest Flights from Riga International Airport to Portugal

Unlock the cheapest flights and the best airfares from Riga International Airport to Portugal. Make your dream trip both memorable and affordable!

Airline Norwegian Air International icon
Thu, Aug 20RIX-OPO
Norwegian Air International
oneway$88
Airline Ryanair icon
Tue, Sep 1RIX-LIS
Ryanair
oneway$109
Airline Norwegian Air International icon
Mon, Aug 31RIX-FNC
Norwegian Air International
oneway$177
Airline Ryanair icon
Tue, Sep 8RIX-OPO
Ryanair
$237

Riga International Airport to Portugal: Flight information

Cheapest flight found$88
Cheapest month to flyAugust
Most popular airlineNorwegian Air International
Average flight duration1d 4h 15m

Cheapest flight found

Sep 2026

$109

Aug 2026

$118

Jul 2026

$138

Jun 2026

$144

FAQs

How to find cheap flights to Portugal from Riga International Airport etc..

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