Is there a direct flight?

No, you must fly to London Stansted and take a train.

How long is the journey?

The journey takes about 4 hours in total.

How do I get to Portsmouth?

Take a train from London Stansted to Portsmouth.

Prices vary, but booking early can save you money.

What is the best airport?

London Stansted is the most convenient for this route.

Londonderry

Portsmouth

Flight

Londonderry to Portsmouth

Updated: 30 May 2026

The most efficient way to travel from Londonderry to Portsmouth is by flying to London Stansted (STN) and then taking a train to Portsmouth. Direct flights operate from City of Derry Airport (LDY) to STN, with a flight time of approximately 1 hour and 20 minutes. From STN, you can take a train to Portsmouth, which takes about 2 hours and 30 minutes. This is the most convenient option compared to ferry and train combinations.

Total Distance: 600 km straight-line air distance.

Fastest Way

A flight to STN followed by a train is the fastest method.

Cheapest Way

Flying to STN and taking the train is the most cost-effective.

Compare Londonderry to Portsmouth Routes

Flight

Connecting

Duration

4 hours (total)

Avg Price

60-180 GBP

Operator

Ryanair

Route

LDY to STN, then train to Portsmouth.

Book in advance for the best fares.

Travel Tips

Airport Transfers
Use the train service from London Stansted to Portsmouth.
Public Transport
Use the bus network to get around the city easily.
Booking
Book your flight and train tickets online to save time and money.
Luggage
Check airline baggage policies to avoid extra fees.
Accommodation
Stay near the city center for easy access to attractions.

Safety Tips

Airport Security
Arrive at the airport at least 2 hours before your flight.
Public Transport
Stay alert on busy train lines and keep your belongings secure.
Emergency Services
Dial 999 for emergencies in the UK.
Travel Insurance
Always have travel insurance for your trip.