Flights to Sé from Dublin - ￥15,890

View ￥15,890 flight on Wed, Nov 19, 2025Opens in a new window

Popular airlines from Dublin to Sé

  • Air France

    Air France

  • Iberia

    Iberia

  • KLM

    KLM

  • Lufthansa

    Lufthansa

  • Swiss International Air Lines

    Swiss International Air Lines

  • SAS

    SAS

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Cheap Flights from Dublin to Sé (DUB-OPO)

Prices were available within the past 7 days and start at ￥15,890 for one-way flights and ￥52,613 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

KLM
Thu, Aug 7 - Tue, Aug 12
DUB
Dublin
OPO
Porto
￥52,613 Roundtrip, found 6 days ago
￥52,613
Roundtrip
found 6 days ago
Select KLM flight, departing Thu, Aug 7 from Dublin to Porto, returning Tue, Aug 12, priced at ￥52,613 found 6 days ago
KLM
Thu, Aug 28 - Mon, Sep 1
DUB
Dublin
OPO
Porto
￥54,530 Roundtrip, found 21 hours ago
￥54,530
Roundtrip
found 21 hours ago
Select KLM flight, departing Thu, Aug 28 from Dublin to Porto, returning Mon, Sep 1, priced at ￥54,530 found 21 hours ago
Air France
Thu, Aug 28 - Mon, Sep 1
DUB
Dublin
OPO
Porto
￥54,970 Roundtrip, found 21 hours ago
￥54,970
Roundtrip
found 21 hours ago
Select Air France flight, departing Thu, Aug 28 from Dublin to Porto, returning Mon, Sep 1, priced at ￥54,970 found 21 hours ago
Lufthansa
Fri, Oct 10 - Sun, Oct 12
DUB
Dublin
OPO
Porto
￥56,800 Roundtrip, found 2 days ago
￥56,800
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Fri, Oct 10 from Dublin to Porto, returning Sun, Oct 12, priced at ￥56,800 found 2 days ago
Luxair
Fri, Oct 10 - Sun, Oct 12
DUB
Dublin
OPO
Porto
￥59,010 Roundtrip, found 2 days ago
￥59,010
Roundtrip
found 2 days ago
Select Luxair flight, departing Fri, Oct 10 from Dublin to Porto, returning Sun, Oct 12, priced at ￥59,010 found 2 days ago
Vueling Airlines
Thu, Aug 7 - Tue, Aug 12
DUB
Dublin
OPO
Porto
￥64,430 Roundtrip, found 6 days ago
￥64,430
Roundtrip
found 6 days ago
Select Vueling Airlines flight, departing Thu, Aug 7 from Dublin to Porto, returning Tue, Aug 12, priced at ￥64,430 found 6 days ago

Find the cheapest month to fly from Dublin (DUB) to Porto (OPO)

April is typically the cheapest month to fly

From ￥15,383 - ￥40,933 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.