Helsinki HEL to Cardiff CWL flight with KLM

Cheap plane tickets from Helsinki to Cardiff can start from as little as £261 when you book in advance. The average flight ticket price for Helsinki to Cardiff is £261; 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 Helsinki to Cardiff is 4h 40m to travel the 1983 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 Helsinki to Cardiff leaves at 7:00. Plan your trip with the Journey Planner   from Omio.

The latest flight from Helsinki to Cardiff leaves at 18:20.

There are 14 flights a day from Helsinki to Cardiff which require at least one change with KLM. Schedules can vary on holidays or weekends with fewer flights.

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

Flights from Helsinki to Cardiff generally leave from Helsinki Vantaa Airport and arrive in Cardiff Airport .Helsinki Vantaa Airport is 4 km away from Helsinki city centre and Cardiff Airport is 1 km from Cardiff city centre.

The cheapest month for a flight from Helsinki to Cardiff is June.

It's helpful to compare your options as there are 2 ways to travel between Helsinki and Cardiff including taking a coach and flight.

There is a time difference of 2 h between Helsinki and Cardiff all year round.

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.