Low-cost airlines offer amazing fares, but they come with rules that can catch out unprepared passengers – and check-in is one of the most important. Skip it, and a bargain ticket can suddenly become very expensive. So is online check-in on low-cost airlines really necessary? In short: yes. Here is why, and how it compares with full-service airlines.
Online check-in on low-cost airlines
Why checking in ahead matters
Budget airlines such as Ryanair, Wizz Air and easyJet expect passengers to check in online through their website or app. Depending on the airline and fare, check-in usually opens between 24 hours and several days before departure (earlier if you paid for a seat) and closes around two hours before take-off.
If you miss the online window, you may have to pay a hefty fee to check in at the airport – sometimes more than the ticket itself. Our online check-in guide for Ryanair and Wizz Air walks you through the steps.
The boarding pass
Most low-cost airlines now use digital boarding passes in their apps, and Ryanair has moved to app-only boarding passes on most flights. Make sure your boarding pass is saved in the app before you leave for the airport, and take a screenshot in case you have no signal. Some airports and routes still require a document check at a desk – follow the instructions in your booking.
Do not forget the return flight
Set a reminder to check in for your flight home, especially if you will not have reliable internet abroad.
Check-in on full-service airlines
With full-service airlines such as El Al, Lufthansa and Air France, check-in is included in the fare. You can check in online in advance or at the airport desk at no extra cost, and receive your boarding pass there for free.
These airlines also tend to offer more generous service: more check-in staff, more flexibility and, depending on the fare, free seat selection and checked baggage.
Tips to avoid surprises
- Check in as soon as it opens if you want a better chance of a free seat near your travel companions.
- Double-check passenger names match the passports exactly.
- Complete travel document details in the app when asked.
- Know your bag allowance: checking in does not change it, and the gate staff will measure.
The bottom line
On low-cost airlines, checking in online and having your boarding pass ready are essential if you want to avoid expensive airport charges. On full-service airlines, check-in is part of the ticket. Either way, a few minutes at home can save time and money. Choosing between the big budget carriers? See Wizz Air vs Ryanair, and for the general picture read our complete guide to flight check-in and our explainer on how low-cost airlines work.
Always check the exact check-in procedure with the airline you are flying.
