Flights from Porto to Riga

Cheapest flights from Porto

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Aug 6 - Wed, Aug 13

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$396 Roundtrip, found 12 hours ago

$396

Roundtrip

found 12 hours ago

Select Norwegian Air Shuttle flight, departing Wed, Aug 6 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Wed, Aug 13, priced at $396 found 12 hours ago

Wed, Aug 6 - Wed, Aug 13

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$407 Roundtrip, found 12 hours ago

$407

Roundtrip

found 12 hours ago

Select TAP Portugal flight, departing Wed, Aug 6 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Wed, Aug 13, priced at $407 found 12 hours ago

Wed, Aug 6 - Sat, Aug 16

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$410 Roundtrip, found 12 hours ago

$410

Roundtrip

found 12 hours ago

Select Norwegian Air Shuttle flight, departing Wed, Aug 6 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Sat, Aug 16, priced at $410 found 12 hours ago

Wed, Aug 6 - Fri, Aug 15

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$419 Roundtrip, found 12 hours ago

$419

Roundtrip

found 12 hours ago

Select Norwegian Air Shuttle flight, departing Wed, Aug 6 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Fri, Aug 15, priced at $419 found 12 hours ago

Sat, Aug 9 - Wed, Aug 13

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$422 Roundtrip, found 12 hours ago

$422

Roundtrip

found 12 hours ago

Select Air Baltic flight, departing Sat, Aug 9 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Wed, Aug 13, priced at $422 found 12 hours ago

Thu, Aug 7 - Wed, Aug 13

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$426 Roundtrip, found 12 hours ago

$426

Roundtrip

found 12 hours ago

Select Norwegian Air Sweden flight, departing Thu, Aug 7 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Wed, Aug 13, priced at $426 found 12 hours ago

Wed, Aug 6 - Mon, Aug 11

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$428 Roundtrip, found 12 hours ago

$428

Roundtrip

found 12 hours ago

Select Norwegian Air Shuttle flight, departing Wed, Aug 6 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Mon, Aug 11, priced at $428 found 12 hours ago

Fri, Aug 8 - Wed, Aug 13

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$435 Roundtrip, found 12 hours ago

$435

Roundtrip

found 12 hours ago

Select TAP Portugal flight, departing Fri, Aug 8 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Wed, Aug 13, priced at $435 found 12 hours ago

Sat, Aug 9 - Fri, Aug 15

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$448 Roundtrip, found 12 hours ago

$448

Roundtrip

found 12 hours ago

Select Air Baltic flight, departing Sat, Aug 9 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Fri, Aug 15, priced at $448 found 12 hours ago

Wed, Aug 6 - Wed, Aug 13

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$450 Roundtrip, found 12 hours ago

$450

Roundtrip

found 12 hours ago

Select Air Baltic flight, departing Wed, Aug 6 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Wed, Aug 13, priced at $450 found 12 hours ago

Wed, Aug 6 - Wed, Aug 13

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$454 Roundtrip, found 12 hours ago

$454

Roundtrip

found 12 hours ago

Select Air Baltic flight, departing Wed, Aug 6 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Wed, Aug 13, priced at $454 found 12 hours ago

Wed, Aug 6 - Wed, Aug 13

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$454 Roundtrip, found 12 hours ago

$454

Roundtrip

found 12 hours ago

Select TAP Portugal flight, departing Wed, Aug 6 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Wed, Aug 13, priced at $454 found 12 hours ago

Fri, Aug 8 - Tue, Aug 12

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$484 Roundtrip, found 12 hours ago

$484

Roundtrip

found 12 hours ago

Select Scandinavian Airlines flight, departing Fri, Aug 8 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Tue, Aug 12, priced at $484 found 12 hours ago

Wed, Aug 6 - Wed, Aug 13

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$511 Roundtrip, found 12 hours ago

$511

Roundtrip

found 12 hours ago

Select Air France flight, departing Wed, Aug 6 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Wed, Aug 13, priced at $511 found 12 hours ago

Wed, Aug 6 - Wed, Aug 13

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$534 Roundtrip, found 12 hours ago

$534

Roundtrip

found 12 hours ago

Select KLM flight, departing Wed, Aug 6 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Wed, Aug 13, priced at $534 found 12 hours ago

Wed, Aug 6 - Wed, Aug 13

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$534 Roundtrip, found 12 hours ago

$534

Roundtrip

found 12 hours ago

Select Lufthansa flight, departing Wed, Aug 6 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Wed, Aug 13, priced at $534 found 12 hours ago

Wed, Aug 6 - Wed, Aug 13

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$801 Roundtrip, found 12 hours ago

$801

Roundtrip

found 12 hours ago

Select Swiss International Air Lines flight, departing Wed, Aug 6 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Wed, Aug 13, priced at $801 found 12 hours ago

Wed, Aug 6 - Wed, Aug 13

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$932 Roundtrip, found 12 hours ago

$932

Roundtrip

found 12 hours ago

Select Turkish Airlines flight, departing Wed, Aug 6 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Wed, Aug 13, priced at $932 found 12 hours ago

Wed, Aug 6 - Wed, Aug 13

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$1,201 Roundtrip, found 12 hours ago

$1,201

Roundtrip

found 12 hours ago

Select Finnair flight, departing Wed, Aug 6 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Wed, Aug 13, priced at $1,201 found 12 hours ago

Wed, Aug 6 - Wed, Aug 13

OPO

Dr. Francisco de Sa Carneiro

RIX

Riga Intl.

$1,323 Roundtrip, found 12 hours ago

$1,323

Roundtrip

found 12 hours ago

Select Iberia flight, departing Wed, Aug 6 from Dr. Francisco de Sa Carneiro to Riga Intl., returning Wed, Aug 13, priced at $1,323 found 12 hours ago