London LON to Oulu OUL flight with Finnair

Cheap plane tickets from London to Oulu can start from as little as €309 when you book in advance. The average flight ticket price for London to Oulu is €538 ; however, prices vary depending on the time of day and class and they tend to be more expensive on the day.

The average journey time by plane from London to Oulu is 3h 45m to travel the 1299 miles (2092 km) long route. Journey times can vary on weekends and holidays, so use our Journey Planner to search for a specific date.

The earliest flight from London to Oulu leaves at 5:35 AM. Plan your trip with the Journey Planner from Omio.

The latest flight from London to Oulu leaves at 8:15 PM.

There are 20 flights a day from London to Oulu which require at least one change with Finnair. Schedules can vary on holidays or weekends with fewer flights.

When taking a flight from London to Oulu, you can count on Finnair for the best way to get you to Oulu. You can also check all possible airlines who offer a service between London and Oulu and compare the amenities they offer before buying a plane ticket.

Flights from London to Oulu generally leave from London Heathrow Airport and arrive in Oulu Airport.London Heathrow Airport is 14 miles (23 km) away from London city centre and Oulu Airport is 1 miles (2 km) from Oulu city centre.

It's helpful to compare your options as there are 2 ways to travel between London and Oulu including taking a bus and flight.

For international flights we recommend to arrive 2.5 to 3 hours before departure. Please check the website of your departure airport if in doubt. Some airports may offer booking time slots for security checks or offer additional information on when to get there based on time of day.

Most airlines permit carry-on bags that fit within specific dimensions (e.g., 22 x 14 x 9 inches or 56 x 36 x 23 cm), including handles and wheels. Bags must fit in the overhead bin or under the seat in front of you.

Many airlines impose weight limits, commonly ranging between 7 kg (15 lbs) and 12 kg (26 lbs). Typically, passengers are allowed one carry-on bag and one personal item (for example a purse, laptop bag, or backpack). Personal items must fit under the seat in front of you. Budget Airlines (like Ryanair or Wizz Air) have stricter size and weight limits, often requiring fees for larger carry-ons. Full-Service Airlines have more lenient policies, sometimes including more spacious dimensions or higher weight limits depending on your ticket class.

The list of items prohibited on an airplane varies by country and airline, but in general, the following items are not allowed in carry-on or checked baggage: Weapons and self-defence items, sharp objects, flammable materials, explosives, toxic substances, or liquids over 100ml (except for medications and baby essentials). In checked baggage, firearms (without authorization), explosives, large lithium batteries, and hazardous chemicals are prohibited. Electronic cigarettes must be in carry-on bags, while alcohol and dry ice have restrictions. Always check with your airline for specific regulations.

Finland uses the euro (EUR) as its currency. For travelers, using cards is generally more convenient and widely accepted across Finland, including in public transportation, restaurants, and shops, though having some cash on hand can be useful for small purchases or in remote areas.

In Oulu, travelers should be aware of common safety concerns such as petty theft in crowded areas and public transport. Scams are rare, but it is advisable to avoid unlicensed taxi services and be cautious with offers that seem too good to be true. Overall, Oulu is considered a safe destination with low crime rates.

Pack lightweight, versatile clothing suitable for the destination's climate, and use secure, lockable luggage to protect belongings. Keep essential items like travel documents, medication, and valuables in a carry-on bag for easy access. Use packing organizers or cubes to maximize space and maintain order. Lastly, include a small first aid kit and personal hygiene items for added comfort during travel.