Finnair Seat Selection Guide: Fees, Seat Types & Upgrade Options (2026)

Quick Answer: Can You Choose Your Seat on Finnair?

Yes. You can choose your seat during booking, after booking through Manage Booking, or when online check-in opens. Seat selection may be complimentary or paid depending on your fare type, cabin class, Finnair Plus membership, route, and aircraft. Free seat selection is available on selected Flex fares and for eligible Finnair Plus members. Other fares may require a fee depending on your fare, route, cabin class, and seat type. If you don’t reserve a seat, Finnair will assign one automatically before departure.

When Can You Choose Your Seat on Finnair?

You can select your seat at several points before departure:

• During booking — the widest choice is available here, especially for preferred and extra legroom seats
• After booking — log in to Manage Booking on the Finnair website or app to view the seat map and make a selection
• Through Manage Booking — use this to change your seat, check upgrade offers, or review seat availability as your departure approaches
• During online check-in — additional seats may become available at this stage, sometimes at no extra cost depending on your fare
• At the airport — airport check-in staff can assist if you have not yet selected a seat, subject to what remains available

Seat availability, fees, and aircraft layouts may change by route, fare type, and operating airline. Always check your booking before you travel

Finnair Seat Types Explained

Standard Seat
Standard seats are available throughout the Economy cabin and are suitable for most travelers. Depending on your fare, choosing a specific standard seat before departure may require a fee.

Preferred Seat
Preferred seats are located closer to the front of the Economy cabin, allowing quicker boarding and a faster exit after landing. A fee typically applies regardless of fare type.

Extra Legroom Seat
Extra Legroom seats provide additional space to stretch, making them a good choice for taller travelers or longer journeys. These seats are limited and often sell out well before departure.

Premium Economy
Available on selected long-haul routes, Premium Economy offers wider seats, more legroom, and greater recline compared to standard Economy. Seat selection is generally included with eligible Premium Economy fares.

Business Class
Business Class provides spacious, comfortable seating designed for both short and long-haul travel. Complimentary seat selection is available on eligible Business Class fares.

How Does Finnair Seat Selection Work?

You can reserve your seat:

• During booking
• Through Manage Booking after booking
• During online check-in (subject to availability)

If you don’t choose a seat, Finnair assigns one automatically before departure. You can also view the seat map before making your selection to compare available seats.

Finnair Seat Selection Fees

Whether seat selection is free or paid depends on several factors. There is no single fixed fee across all Finnair flights.

Fees are influenced by:

• Fare type — Flex fares may include complimentary seat selection; Light and Classic fares generally do not
• Cabin class — Business Class seat selection is complimentary on eligible fares; Economy seats often carry a fee
• Route — domestic and short-haul European routes may be priced differently from long-haul international routes
• Seat type — standard seats cost less than preferred or extra legroom seats
• Demand and timing — prices may vary depending on how far in advance you book

As a general guide:

• Economy standard seats on Light and Classic fares — fee typically applies
• Economy Flex fare — seat selection may be complimentary
• Preferred and Extra Legroom seats — fee applies across most fares
• Premium Economy — seat selection generally included on eligible fares
• Business Class — complimentary on eligible fares
• Eligible Finnair Plus members — complimentary or discounted depending on membership tier

The exact price for your seat is always shown before you confirm your selection in Manage Booking.

What Seat Options Does Finnair Offer?

Seat Type	Best For
Standard Seat	Everyday travel
Preferred Seat	Sitting closer to the front
Extra Legroom Seat	Taller passengers and long flights
Premium Economy	More comfort on long-haul routes
Business Class	Maximum comfort and privacy

Economy, Premium Economy, and Business Seating

Economy

Economy offers standard, preferred, and Extra Legroom seats. Depending on your fare, choosing a seat before departure may require a fee.

Premium Economy

Available on selected long-haul routes, Premium Economy provides wider seats, additional legroom, and greater recline than Economy.

Business Class

Business Class offers spacious seating designed for comfort on both short and long-haul flights. Complimentary seat selection is available on eligible fares.

What Are Preferred and Extra Legroom Seats?

Preferred Seats are usually located closer to the front of the Economy cabin, allowing quicker boarding and a faster exit after landing.

Extra Legroom Seats provide more space to stretch your legs and are ideal for taller travelers or longer journeys. These seats are limited and often sell out early.

Can You Choose Your Seat After Booking?

Yes.

Simply log into Manage Booking on the Finnair website or app to:

• Reserve a seat
• Change your seat (where permitted)
• View the latest seat map
• Check upgrade offers

Seat availability may change as your departure date approaches.

Can You Upgrade Your Seat?

Yes. Eligible passengers may receive upgrade offers before departure.

Depending on availability, you may be able to upgrade:

• Economy to Premium Economy
• Premium Economy to Business Class
• Economy directly to Business Class on selected flights

Upgrade options, prices, and eligibility vary by route and booking.

Which Finnair Seat Is Best for Your Trip?

The best seat depends on how you travel. Here’s a quick comparison:

Seat Type	Best For
Window Seat	Sleeping, privacy, and views
Aisle Seat	Easy access and extra movement
Preferred Seat	Getting off the aircraft quickly
Extra Legroom Seat	Taller travelers and long flights
Premium Economy	More comfort without Business Class prices
Business Class	Maximum comfort on long-haul flights

Do Families Sit Together?

Finnair aims to seat children with an accompanying adult on the same booking whenever possible. However, this isn’t guaranteed on every flight.

If sitting together is important, reserve your seats as early as possible rather than relying on automatic seat assignment.

What If You Need Special Assistance?

Passengers with reduced mobility or special seating requirements should contact Finnair before departure.

The airline can help arrange suitable seating for accessibility or medical needs, subject to availability.

What About Group Bookings?

Finnair tries to seat groups together where possible, but adjacent seats cannot be guaranteed.

If you’re travelling with friends or colleagues, choosing seats in advance is the best way to stay together.

Do Finnair Plus Members Get Seat Benefits?

Yes. Depending on your membership tier, Finnair Plus members may receive complimentary or discounted seat selection on eligible fares.

Before paying for a seat, check whether your membership already includes this benefit.

What If My Flight Is Operated by Another Airline?

If part of your journey is operated by a partner airline, that airline’s seat selection policy may apply instead.

Always check the operating carrier shown on your booking confirmation.

Real Travel Examples

Flying on a budget

A traveler books an Economy ticket and skips seat selection. Finnair assigns a seat free of charge during check-in, helping them avoid paying an extra fee.

Traveling with family

Parents flying with young children reserve seats soon after booking so everyone can sit together throughout the flight.

Needing extra legroom

A tall traveler books an Extra Legroom seat before an overnight flight to make the journey more comfortable.

Upgrading before departure

A passenger books Economy first, then accepts an upgrade offer to Premium Economy through Manage Booking a few days before departure.

Business travel

A Business Class passenger selects their preferred seat before departure and enjoys extra space and comfort throughout the journey.

For example:  Flying Helsinki to New York

A traveler on a long-haul overnight flight considers whether to pay for an Extra Legroom seat or upgrade to Premium Economy. After checking the seat map and comparing prices in Manage Booking, they find the Premium Economy upgrade is only marginally more expensive than the Extra Legroom fee. They choose the upgrade for wider seats and greater recline — a practical decision for a nine-hour flight. 

Tips for Choosing the Best Seat

• Reserve your seat early for the widest choice.
• Check whether your fare already includes free seat selection.
• Review your Finnair Plus benefits before paying.
• Compare the cost of an Extra Legroom seat with a Premium Economy upgrade.
• Keep an eye on your booking before departure, as aircraft changes can occasionally affect seat assignments.

For baggage information, visit our Finnair Baggage Fees guide.

Planning your cabin baggage? Read our Finnair Carry-On Rules guide.

You can also compare airline seating policies in our Airline Seat Selection Guide.

Key Takeaways

• You can choose your seat during booking, after booking, or during online check-in.
• Free seat selection depends on your fare type and Finnair Plus membership.
• Preferred and Extra Legroom seats usually cost extra.
• Premium Economy and Business Class offer more comfort on longer flights.
• Families should reserve seats early if they want to sit together.
• Upgrade offers may become available before departure.
• Seat availability, aircraft, and fees can change before your flight, so always review your booking before departure.

This guide is independently researched using publicly available Finnair information and is reviewed regularly. Because airline seating policies can change without notice, always confirm your booking details directly with Finnair before departure.

Last updated: July 2026

Flytripinfo.com provides independent travel guidance and is not affiliated with Finnair Airways.

Disclaimer : All information on Flytripinfo.com is provided for general travel guidance only. Finnair seat selection policies, seat availability, upgrade options, and related fees may change without prior notice. Travelers should always verify the latest information directly with Finnair before departure. Flytripinfo.com is an independent travel information website and is not affiliated with Finnair. 

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