score:0
Stamp 1 indicates permission to work or operate a business in Ireland, subject to conditions. If your permit is an Irish Residence Permit (see example here) that does not have the EU Kinegram and the image of a bull and five stars, it is not a common format residence permit and is therefore not acceptable as an exemption document for DATV nationals seeking to TWOV.
Source: section 2.6 (6) Charging Procedures: A Guide for Carriers S40 The Immigration and Asylum Act 1999 (as amended)
Upvote:-1
You might need a Visitor in Transit visa to transit through a UK airport (Stansted) on your way to Budapest.
Your itinerary shows that you are traveling from Dublin to Stansted, and then from Stansted to Budapest. Ryanair doesn't offer connecting flights on a single ticket in Stansted, so you would need to cross the UK border. This is known as landside transit.
The GOV.UK website lists accepted documents for landside transit.
Ryanair may have wrongly denied boarding to you — and you might be able to make a claim for compensation. The immigration rules are complex, and airlines sometimes make mistakes.
Even if you already have an accepted document for transit, it might be easier to apply online for a Visitor in Transit visa from the UK. Airlines don't want to pay penalty charges for transporting passengers without the right documentation. Showing a Visitor in Transit visa at the airport would make it easier for you to complete your itinerary (even if it is unfair).
Or you could buy a ticket to fly directly from Ireland to Budapest. You would need to show proof that you can enter the EU, but you wouldn't have to show proof that you can enter the UK for transit purposes.
Upvote:2
When you self-transfer (buy separate tickets, which is the only option with most low-cost carriers), many airlines will consider only their own flight and nothing else. They don’t care about transit, connections or onward flights: for them they are transporting you from A to B, and you need to have documentation to enter B as a regular visitor, even if you are actually just transiting to C.
If this is the rule they applied, then it is perfectly normal for them to deny boarding: to enter the UK as a visitor, if you are not a citizen of a visa-free country, you would need a visa, with a limited number of exceptions.
They do this for multiple reasons, including:
Things would be different if you had actual connecting flights, booked on a single ticket: in that case the airline would have taken into account your whole itinerary, checked for documentation for transit in connecting countries and entry in the destination country. Also if there are any issues with the connection they have to take care of you and rebook you to your final destination (or fly you back if this is your choice). All of this costs them more, which is why LCCs don’t want to do it and only sell point-to-point rather than connecting flights.
So you have two options:
Of course the simplest option is a direct flight if the option exists (it does in your case).
You could argue that the UK rules do not mention anything about a self-transfer or actual connecting flights and they the denied boarding was unjustified. I have no idea which way this would go in court and if you thus have any chance of getting a refund and/or compensation. I’m not aware of case law in either direction. You may want to enrol the services of one of the specialists who claim for you (in exchange for a hefty commission of course), they would probably be able to tell you quickly if you have any chance of success or not.