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£17 Cheap Flights to O Sar

View £17 flight on Tue, 29 Sept 2026Opens in a new window

Popular airlines to O Sar

  • Iberia

  • British Airways

  • Vueling Airlines

  • Lufthansa

  • Air Europa

  • KLM

  • Air France

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Cheap round-trip flights to O Sar

Prices were available within the past 7 days and start at £17 for one-way flights and £44 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Ryanair
Iberia
Iberia
Ryanair
Vueling Airlines
Vueling Airlines
Ryanair
Ryanair
Aer Lingus
British Airways

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.

Vueling Airlines

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 £44.
How much is a flight to O Sar?
One-way flights from Dublin (DUB) sold for as little as £17 in the last seven days. During this period, the cost of a return airfare to O Sar ranged between £44 and £130. If you find a fantastic deal, book as fast as you can — these prices don't stick around.
When is the cheapest time to fly to O Sar?
Take off to O Sar early in the week and you'll usually be rewarded with lower-priced fares. Tuesday is known for being the cheapest day to get on a plane, with Monday a close second. If you'd like to avoid the most expensive flights, keep clear of Saturdays.
How much is a plane ticket to O Sar?
In the last seven days, plane tickets to O Sar ranged from £44 to £130.
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.

Book with confidence

Top tips for booking flights to O Sar from UK

Get ready to fly to O Sar

Prepare your luggage and book your flights to O Sar with Expedia. We offer a seamless flight booking experience, with a wide range of O Sar plane tickets to choose from. If you need help finding some of the best deals for cheap flights to O Sar in 2026, we are always available to assist you. Book your flights to O Sar today and let the adventure begin!

Find the best tickets to O Sar

To find some of the best tickets to O Sar in 2026, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to O Sar or last-minute flights to O Sar, you can filter and sort your search results, making it easy to find the ideal flight to O Sar.

Airlines fly to O Sar

There are 20 different airlines that fly to O Sar including some of the most trusted names in the business. To book flights to O Sar with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best O Sar plane tickets.

Find the cheapest flights to O Sar

By booking early you may find some of the best deals for O Sar flights from the UK, including O Sar direct flights. You can usually find affordable and cheap flights to O Sar, whether one-way from £17 or round-trip from £44, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to O Sar

Try searching for different O Sar airports with Expedia to find some of the cheapest flights to O Sar. Flights from Dublin (DUB) to Santiago de Compostela (SCQ) usually have the lowest price from £17.

Why book your flights to O Sar with Expedia

Expedia offers great deals on O Sar air fares from £17 to cater to every budget. Not only is Expedia one of the top platforms to book flights to O Sar from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

*Prices and availability are subject to change. Additional terms apply.

Top tips for booking flights to O Sar from UK

Travel information

O Sar Flights Information

Airlines serving
Ryanair, Vueling Airlines, Iberia, Aer Lingus, British Airways
Roundtrip price
from £44
O Sar Flights Information
*Available to Expedia members.