Cheap Flights from Shannon (SNN) to London (LGW)

How long does the trip from Shannon to London usually take?

This route typically takes around 1h 35m.

How far is Shannon to London by air?

The air distance between Shannon and London is about 623 km.

Are there direct flights from Shannon to London?

This route is usually flown direct.

What is the cheapest recent fare for Shannon to London?

The lowest recent fare we have tracked for this route is $18.

Which airport do you leave from when flying from Shannon to London?

Flights on this route usually depart from Shannon Airport (SNN).

Which airport do you arrive at when flying from Shannon to London?

Flights on this route usually arrive at London Gatwick Airport (LGW).

When was this route last checked?

We last checked fares for this route on 16 Mar 2026.

Which airlines have appeared on this route?

Airlines we have seen on this route include Ryanair.

How do alerts work for Shannon to London?

Create a free alert and we will email you when we detect a cheaper fare for this route.

Can I book directly with the airline?

Yes. We surface the route insights here, and when a good fare appears you book directly with the airline or travel provider.