Belfast International Airport (BFS) is the airport to select for a flight into Aldergrove; George Best Belfast City Airport (BHD) is a different pickup. At BFS, Enterprise has a counter near baggage claim, while SIXT uses an outside branch reached by a short walk past the Maldron Hotel. Other offers can name different handovers: match the operating supplier and return bay to the voucher. For city-only opening days, compare Airport Express 300 before starting the hire. Obtain the supplier's written approval and border cover before any Republic of Ireland drive.
Preparing live car hire search
Search starts at Belfast International Airport, with the same return location and GBP as the requested currency. Check the exact branch, collection instructions and full conditions in the selected offer.
Selected airport rental operators and collection arrangements. Check availability in your search. Your selected offer and voucher identify the booked branch.
Its after-hours key box is by the building facing the fuel pumps. Confirm that the selected booking allows an after-hours return.
Return to the marked bays left of the branch; its key box is to the right. These directions are SIXT-specific.
An arrivals-hall listing does not mean every operator hands over keys there.
For an Enterprise booking, follow the BFS car-hire signs after collecting bags to its counter near baggage claim. Check the operating brand, booking reference and vehicle collection instructions before joining a queue. A different comparison offer may use another counter, an outside branch or a separate transfer; its own voucher controls that handover.
For SIXT, exit the terminal and turn left towards the Maldron Hotel. Turn right along the path between the hotel and the airport car park; the branch is across the road at the path's end. Allow for that walk with luggage. If the voucher names another company or transfer, follow its own location instructions.
The airport code is part of the collection address.
BFS is Belfast International at Aldergrove. BHD is George Best Belfast City Airport, with its own terminals, branches and return approach. Before payment, compare the flight confirmation, rental voucher and map pin. A Belfast label by itself is not enough, particularly for an early return after a city stay.
Begin paying for the car on the day it starts solving a travel problem.
Airport Express 300 links BFS with central Belfast. If the opening stay is walkable or covered by local transport, compare its ticket and a later confirmed collection branch with airport hire plus hotel parking. Check the current Translink timetable and any late-flight service before relying on this plan.
Compare BFS and later city pickupAn immediate drive towards the Antrim coast, Derry/Londonderry or the Mournes may favour BFS collection. Set a manageable first overnight after the flight and make sure the branch can complete the handover at your arrival time. The 300 bus is a city connection, not the default transport to each coastal accommodation.
The public passenger drop-off is not a rental return instruction.
Enterprise directs its cars to the Enterprise airport parking area. Its published after-hours process uses a key drop box on the wall of the building facing the fuel pumps. Confirm the exact route and after-hours permission in your agreement, then leave time to walk back to the terminal after unloading.
SIXT directs cars back to its outside branch at 181 Airport Road, into marked bays on the left side. The key box is to the right of the branch. Use those marked bays to avoid incorrect parking charges. Save that destination before the last drive; other suppliers can use different areas.
The lowest displayed daily rate may have the wrong return or border terms.
Compare the total payable amount, deposit and card hold, damage excess, fuel, mileage, additional drivers and child seats. Check opening hours and late return conditions. Photograph existing marks before leaving and keep fuel and return evidence. A separate excess reimbursement policy may not reduce the rental company's deposit.
Estimate the BFS trip costIf the route enters the Republic of Ireland, ask for the supplier's written approval, insurance territory, document process and any administration charge. A different-airport or Dublin return also needs a quoted one-way arrangement. Do not infer either permission or price from a generic Belfast search result.
Bag count and parking width matter more than a category badge.
Count occupied seats, child seats and every suitcase before selecting a class. Check whether automatic transmission is explicitly in the offer if needed. A manageable car can make village streets and car parks easier, but the whole group must fit with luggage inside. The pictured model is an example, not a promised vehicle.
Check passengers and luggage fitThe vehicle class does not grant permission to enter another country or use a ferry. Confirm named drivers, cover and assistance for the entire planned route, including the Republic if relevant. Ask the branch before booking if the chosen category has a territory restriction or if the planned drop-off is unavailable.
A scenic coast route has more stops than a direct transfer.
The Causeway Coastal Route leads through the Glens of Antrim towards Giant's Causeway. Decide which places warrant stops and reserve enough daylight after any flight, pickup and meal. A direct road to the north coast and a scenic coastal drive are different days; do not use a simple map time for both.
Identify parking for the chosen coast stops and your overnight address, then check current opening and access details. A hire car gives flexibility between places, but that does not guarantee parking beside an attraction or permission to stop on narrow roads. Leave room to change the itinerary for weather and traffic.
The unit change matters most when a route crosses the border.
Drive on the left; Northern Ireland speed-limit signs use miles per hour. Read each signed limit and allow extra care at junctions and on unfamiliar rural roads. Overseas drivers should check licence eligibility for their own licence and the supplier's separate age and named-driver rules before collection.
The Republic of Ireland also drives on the left, but its modern speed signs use kilometres per hour. Switch navigation units at the border and follow posted signs rather than a remembered Northern Ireland limit. The Republic uses euros, so add currency conversion and card conditions to any southern overnight or toll plan.
A land border does not make the rental contract border-free.
Tell the branch the planned countries and dates before booking. Enterprise's Belfast International policy has a Northern Ireland-to-Republic arrangement and charge; SIXT Northern Ireland terms require written permission. Neither example proves another company's terms. Get the approved territory, insurance, breakdown support and any administration fee in writing.
Plan a Belfast to Republic crossingA UK-hired vehicle driven abroad needs a VE103 vehicle-on-hire certificate. Ask the supplier how it provides the certificate and what notice it needs; do not assume a same-island trip removes the requirement. Confirm whether a Republic return is allowed and priced, or plan to bring the car back to BFS.
Check a different return branchCollection can fail when the booked driver cannot meet the actual offer's terms.
Check the driving licence, identification, card, deposit and additional-driver requirements for the selected rate. Keep the booking reference and branch contact accessible without mobile data. For a late landing, notify the operator using the process in the voucher and confirm the counter can still hand over the car.
Resolve airport, branch and border before payment.
Set Belfast International Airport pickup in GBP, enter real arrival and return times, then check the operating company and physical desk or outside branch. Compare city-first travel on the 300 if the car would sit unused. For a coastal route, confirm luggage fit and parking; for a Republic leg, secure written approval and paperwork before committing.
Compare UK regional pickup choicesBelfast City Airport is a separate airport booking. Match the flight code and road-trip start before comparing terminal counters with shuttle depots, and keep the selected return address with the final offer.
Plan Belfast City Airport car hireUse the Northern Ireland route plan to compare this arrival with the region's alternative airport. Fit the collection day around the first overnight stop, parking and the airport used by the return flight.
Plan Northern Ireland car hireNo. Belfast International is BFS near Aldergrove; George Best Belfast City Airport is BHD. Match the flight code and booked rental branch before payment or return.
No. Enterprise has a counter near baggage claim, while SIXT uses an outside branch reached by the footpath near the Maldron Hotel. Other offers can have different handovers, so follow the chosen voucher.
Return to the booked supplier's area. Enterprise names its airport parking and an after-hours key box; SIXT names marked spaces beside its outside branch. Confirm the address and key process before the final drive.
Only under the selected supplier's approved terms. Ask for written permission, cover, any charge and the required UK vehicle-on-hire documentation before booking. A Republic return is a separate one-way decision.
Yes. Northern Ireland signs use mph; Republic of Ireland signs use km/h. Both jurisdictions drive on the left. Switch navigation units and read the posted limit.
Choose your dates and compare the total price, pickup arrangements and rental conditions. Check the branch and return plan before confirming an offer.
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