Cheap flights from Oulu to London

Winter light is short in the capital and summer evenings stay bright late, so the same connection can feel very different by season and the dated fares follow that pattern, with February shown as the cheapest month. The price calendar includes October, November, December, January, March, April, May, August and September, while gaps such as June and July are simply not listed rather than being unavailable through every channel. School holidays and the Christmas period matter on a city-break route like this, midweek departures are often easier to pair with connections, and booking earlier helps because there are no non-stop flights to fall back on.

Fare inclusions are the first thing to compare, because the extras can exceed the ticket price: Finnair, Air Baltic, Air France and Nordic Regional Airlines all appear on this route, and every option connects at least once. Cabin baggage may be included while checked bags, seat selection and meals are added later, with different limits on regional aircraft, so compare like-for-like fare types rather than headline prices alone. If one leg is on a separate ticket, baggage may not be through-checked and connection protection may not apply, which matters more here because no non-stop alternative exists.

Arrange your arrival airport and onward transport before you land, since London has five airports with very different distances to the centre. London City is the closest in general terms, Heathrow and Gatwick are large hubs with rail and coach links, and Luton and Stansted need longer transfers, often by train or coach. Allow time for passport control and any terminal change on a connection, keep tickets and maps on your phone, and if you land late confirm that your transfer still runs. The first hours are smoother when you know which airport, which station and which hotel door you are heading for.

Currency

GBP (£)

Power sockets

Type G · 230 V

Language

English

Emergency number

112, 999

Calling code

+44

Internet domain

.uk

Population of London

8.8 M (2021)

Time zone

UTC+00 (Europe/London)

Country facts: Wikidata

• Check whether checked baggage, seat selection and meals are included or charged as extras on the fare you choose.
• Check which of the five London airports your flight uses and how that affects transfers to your stay.
• Check whether the connection is on one ticket or separate tickets before you pay for baggage.
• Check passport and entry rules for the United Kingdom well before departure.
• Check February dates against the price calendar, but compare nearby months as well.