Is there a direct train from Belfast to Portsmouth?

No, you must fly to a UK mainland airport first.

How long is the train from the airport to the city?

The journey takes about 2 hours.

Can I fly directly to Portsmouth?

Southampton Airport is the closest, but Gatwick is more practical.

Is Portsmouth a good city for tourists?

Yes, it has a rich history and many attractions.

What is the best way to book tickets?

Use official airline and rail websites.

Crumlin

Portsmouth

Train Flight

Crumlin to Portsmouth

Updated: 28 May 2026

To reach Portsmouth from Crumlin, fly from Belfast International to London Gatwick. From Gatwick, take a direct train to Portsmouth Harbour. This route covers roughly 600 km and takes about 7 hours. It is a reliable way to reach the historic naval city.

Total Distance: Driving distance 700 km, straight-line air distance 500 km.

Fastest Way

Direct flight to London Gatwick then train, total time 7 hours.

Cheapest Way

Flight to London Gatwick followed by train, costing around 120 GBP total.

Compare Crumlin to Portsmouth Routes

	Train Direct	Flight Direct
Duration	2 hours	1 hour 15 mins
Avg Price	25-40 GBP	70-140 GBP
Operator	Southern Railway	EasyJet
Route	London Gatwick to Portsmouth Harbour	Belfast International (BFS) to London Gatwick (LGW)
Tip	Book your train ticket in advance to avoid peak pricing.	Gatwick Airport has a dedicated train station inside the terminal.

Travel Tips

Train Station
Portsmouth Harbour station is centrally located.
Booking
Book your train tickets in advance to save money.
Airport
London Gatwick is very busy; arrive early.
Local Travel
Portsmouth is very walkable, with many attractions in the city center.
Packing
Bring comfortable shoes for walking around the city.