Thanks to super affordable fares and a huge network of flights, Ryanair has become one of Europe's most well-known airlines. Whether you're travelling from London Stansted to Barcelona for a long weekend of culture or from Dublin to Edinburgh on a business trip, this leading low-cost airline will get you there without breaking the bank in 2026. And, on Expedia, you can book your Ryanair plane tickets at some of the best prices in a few easy clicks.

Guide to booking Ryanair flights

What it's like to fly with Ryanair

Ryanair keeps fares low with a straightforward approach to optional extras, like luggage, seat selection and snacks. Everything comes à la carte, giving you more control over costs. After booking your Ryanair flights, you can usually save money on additional services you may need—like checked bags, priority boarding and seat reservations—by paying online in advance. Feeling peckish? The onboard deli service sells an impressive selection of snacks and refreshments. Remember, you could save by pre-ordering your meal online before you fly. And if you want to stretch out and enjoy more comfort, extra-legroom seats are usually available for a small fee.

Destinations Ryanair flies to

From sun-soaked holiday spots to thriving business hubs, Ryanair flies across Europe and even beyond, with flights from London to Marrakech. Some of the most popular routes include London Stansted to Alicante and Dublin to Manchester. Many Ryanair flights connect smaller alternative airports in major cities, giving you more flexibility. These include routes like Milan Bergamo to Paris Beauvais and Milan Bergamo to Brussels Charleroi.

Check-in information for Ryanair

You can generally complete your Ryanair check-in 24 hours before your flight's scheduled departure time through the airline's website or mobile app. Simply enter your personal details and booking code to download your boarding passes. When you book your Ryanair plane tickets on Expedia, important information like your booking codes and itinerary are easily available by logging in to 'Trips' or through the free-to-use Expedia app. There's usually the option of checking in at the airport for a modest fee, too.

Great deals with Ryanair on Expedia

Whether your 2026plans include sunny escapes, romantic city breaks or productive work trips, you're sure to find some of the best deals for Ryanair plane tickets on Expedia. Our search tool makes it a breeze to compare prices and schedules for different Ryanair flights, while booking takes less than a few minutes. You can often save more by bundling your flights with accommodation and car hire, too. Travelling from London Stansted to Dublin? Take a look at Expedia's holiday package deals with Ryanair flights and a hotel in Merrion Square, Trinity or Temple Bar for potentially big package savings.

How to find cheap Ryanair flights

Finding cheap Ryanair flights couldn't be easier thanks to Expedia's search tool. Simply enter your travel details and order the results by 'Price (lowest to highest)' to view some of Expedia's cheapest Ryanair plane tickets . If your travel dates are flexible, it's always worth comparing prices on different days, as you may come across lower fares. Try to book at least a few months in advance, too.

Ryanair's carry-on baggage allowance

The Ryanair cabin bag size allowance is usually 40 x 20 x 25 cm. This would typically be a small personal item, like a handbag, laptop or backpack and must be able to fit under the seat in front of you. You can normally buy additional cabin baggage through the airline's website or mobile app before you check-in. Keep in mind that hand luggage policies can change, so it's always wise to double-check before you travel.

Ryanair's checked baggage allowance

Checked baggage is optional with Ryanair and is typically available for an additional cost—it's one of the ways they keep fares so low, after all. You can save money by adding checked bags to your reservation online in advance instead of paying for it at the airport. Checked bags can usually weigh up to 20 kg each, with maximum dimensions of 80 x 120 x 120 cm. Be sure to reconfirm this information before you fly, as baggage rules can change.

Flexible booking and cancellations for Ryanair flights

If your plans change, most Ryanair flights fortunately allow you to modify the date and route of your flight for a fee. The exact costs can vary; you'll see this information clearly displayed in the search results on Expedia before you make your booking. You may also need to pay the fare difference if there is one. Changing your Ryanair flights booked on Expedia is straightforward. All you need to do is log in to 'Trips' and follow the easy steps to modify your dates. If you have any questions or doubts, check out the Help Centre for more information.