Cheap flights to O Sar

View €19 flight on Sat, 18 Apr 2026Opens in a new window

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Popular airlines to O Sar

  • Iberia

  • Vueling Airlines

  • KLM

  • British Airways

  • Air Europa

  • Lufthansa

  • Air France

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Cheap round-trip flights to O Sar

Prices were available within the past 7 days and start at €19 for one-way flights and €48 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Tue, 9 Jun - Tue, 23 Jun
DUB
Dublin
SCQ
Santiago de Compostela
€48 Return, found 12 hours ago
€48
Return
found 12 hours ago
Select Ryanair flight, departing Tue, 9 Jun from Dublin to Santiago de Compostela, returning Tue, 23 Jun, priced at €48 found 12 hours ago
Iberia
Fri, 28 Aug - Mon, 31 Aug
MAD
Madrid
SCQ
Santiago de Compostela
€53 Return, found 23 hours ago
€53
Return
found 23 hours ago
Select Iberia flight, departing Fri, 28 Aug from Madrid to Santiago de Compostela, returning Mon, 31 Aug, priced at €53 found 23 hours ago
Ryanair
Tue, 23 Jun - Thu, 25 Jun
DUB
Dublin
SCQ
Santiago de Compostela
€53 Return, found 12 hours ago
€53
Return
found 12 hours ago
Select Ryanair flight, departing Tue, 23 Jun from Dublin to Santiago de Compostela, returning Thu, 25 Jun, priced at €53 found 12 hours ago
Ryanair
Thu, 11 Jun - Tue, 16 Jun
DUB
Dublin
SCQ
Santiago de Compostela
€60 Return, found 21 hours ago
€60
Return
found 21 hours ago
Select Ryanair flight, departing Thu, 11 Jun from Dublin to Santiago de Compostela, returning Tue, 16 Jun, priced at €60 found 21 hours ago
Ryanair
Sat, 13 Jun - Tue, 16 Jun
DUB
Dublin
SCQ
Santiago de Compostela
€63 Return, just found
€63
Return
just found
Select Ryanair flight, departing Sat, 13 Jun from Dublin to Santiago de Compostela, returning Tue, 16 Jun, priced at €63 just found
Vueling Airlines
Fri, 17 Apr - Tue, 21 Apr
LGW
London
SCQ
Santiago de Compostela
€82 Return, found 1 day ago
€82
Return
found 1 day ago
Select Vueling Airlines flight, departing Fri, 17 Apr from London to Santiago de Compostela, returning Tue, 21 Apr, priced at €82 found 1 day ago
Ryanair
Fri, 17 Apr - Tue, 21 Apr
STN
London
SCQ
Santiago de Compostela
€92 Return, found 4 days ago
€92
Return
found 4 days ago
Select Ryanair flight, departing Fri, 17 Apr from London to Santiago de Compostela, returning Tue, 21 Apr, priced at €92 found 4 days ago
Iberia
Sat, 11 Apr - Sat, 18 Apr
OPO
Porto
SCQ
Santiago de Compostela
€134 Return, found 7 hours ago
€134
Return
found 7 hours ago
Select Iberia flight, departing Sat, 11 Apr from Porto to Santiago de Compostela, returning Sat, 18 Apr, priced at €134 found 7 hours ago
Aer Lingus
Thu, 4 Jun - Thu, 11 Jun
ORK
Cork
SCQ
Santiago de Compostela
€140 Return, found 2 hours ago
€140
Return
found 2 hours ago
Select Aer Lingus flight, departing Thu, 4 Jun from Cork to Santiago de Compostela, returning Thu, 11 Jun, priced at €140 found 2 hours ago
Swiss International Air Lines
Thu, 15 Oct - Fri, 23 Oct
DUB
Dublin
SCQ
Santiago de Compostela
€174 Return, found 2 days ago
€174
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Thu, 15 Oct from Dublin to Santiago de Compostela, returning Fri, 23 Oct, priced at €174 found 2 days ago

Trending flights to O Sar

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

Ryanair
Tue, 9 Jun - Tue, 23 Jun
DUB
Dublin
SCQ
Santiago de Compostela
€48 Return, found 12 hours ago
€48
Return
found 12 hours ago
Select Ryanair flight, departing Tue, 9 Jun from Dublin to Santiago de Compostela, returning Tue, 23 Jun, priced at €48 found 12 hours ago

Frequently asked questions

How do I find cheap flights to O Sar that have flexible change policies?
At Expedia, we've been channeling our inner yogi to provide you with the most flexible airfares on the market. Simply click on "No change fee" directly underneath the "Flexible change policies" filter to find your perfect flight to O Sar.
How can I find cheap tickets to O Sar?
Book in advance, fly in or out of nearby airports, avoid holiday periods — there are plenty of ways! Another one is to make the most of Expedia's "flexible dates" feature. Search for your O Sar flight, then compare the prices for nearby dates. In the last seven days, the lowest price for a flight to O Sar was €48.
How much is a flight to O Sar?
One-way flights from Dublin (DUB) sold for as little as €19 in the last seven days. During this period, the cost of a return airfare to O Sar ranged between €48 and €174. If you find a fantastic deal, book as fast as you can — these prices don't stick around.
How much is a plane ticket to O Sar?
In the last seven days, plane tickets to O Sar ranged from €48 to €174.
What is the best time to go to O Sar?
Padron, O Sar's major city, is a great destination to visit at anytime. Don't like cold weather? Then journey here from June 20 onward in summer, when average temperatures fluctuate from 13ºC to 24ºC. April, May and September is when Padron draws the biggest crowds.
What months are the cheapest to book a flight to O Sar?
Grab your ticket in February for the lowest-priced flights to O Sar. The month of December is known as the most expensive time to buy a fare.

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About O Sar

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About O Sar

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