Route guide

Turku to Helsinki (TKU-HEL): Nonstop Upgrade & Award Space

Finnair and Air France fly nonstop between Turku (TKU) and Helsinki (HEL), roughly 16 times a week. Because so many carriers compete on this route, premium seats turn over daily, and upgrade or award space can open and close within hours. 2LNR tracks confirmed availability on every TKU to HEL departure, so you know which flights have space before you book.

Data current as of July 21, 2026, refreshed on an ongoing basis as new schedules and seats are confirmed.

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16
Nonstop flights a week
92 mi
Nonstop distance
Free
To get started

Confirmed upgrade & award space on every TKU to HEL departure

2LNR tracks confirmed upgrade and award availability on American, Delta, and Alaska and across 30 airlines, segment by segment, date by date. Open the calendar for Turku to Helsinki to see which departures have real space, or watch the route and get alerted when space opens.

See real availability

Confirmed upgrade and award seats on each TKU to HEL departure, checked against live inventory so you know what is open before you book.

Set an alert

Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See TKU to HEL on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Turku to Helsinki nonstop

Carriers operating TKU to HEL nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

  • Finnair
  • Air France
See TKU to HEL on the interactive map →

Frequently asked questions about TKU to HEL

How far is Helsinki from Turku?
TKU to HEL covers about 92 miles nonstop. Flight times vary by aircraft and season; each scheduled departure on this page lists its own times.
Which airlines fly nonstop from TKU to HEL?
Finnair and Air France fly the route nonstop. 2LNR tracks confirmed upgrade and award space on both of them.
How many flights a week are there from TKU to HEL?
About 16 nonstop flights a week run between Turku and Helsinki in the current schedule, operated by Finnair and Air France. Frequency shifts by season; the calendar on this page reflects what's currently scheduled.
How do I check upgrade or award availability on TKU to HEL?
Open the TKU to HEL calendar on this page to see confirmed upgrade and award space by date. You can also set an alert on the Turku to Helsinki route, and 2LNR will notify you when space opens. It's free to start.

Never miss TKU to HEL upgrade or award space

Track confirmed availability, set alerts, and book with confidence. Free to start, no credit card required.

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