--- title: "Seoul (ICN) to Helsinki (HEL) flights: who flies it" description: "Finnair flies Seoul (ICN) to Helsinki (HEL) nonstop about 7 times a week as AY 42, scheduled at 13h 40m. See award seats by date on 2LNR, the next 14 days free." canonical: "https://2lnr.com/routes/icn-hel" url: "https://2lnr.com/routes/icn-hel.md" date_modified: "2026-11-08T09:15:29Z" --- # Seoul to Helsinki (ICN-HEL): nonstop flights and award space Finnair flies the ICN to HEL nonstop about 7 times a week. In the timetable below it flies as AY 42, scheduled at 13h 40m for the 4,370 miles. 2LNR tracks award seats on Finnair across every ICN to HEL date, so you can see whether a seat exists before you move points. Schedule last confirmed November 8, 2026. Departure times come from 2LNR's schedule data; confirm with the airline before you book. Updated November 9, 2026. See ICN to HEL on the interactive map [Get started free](https://2lnr.com/login) 7 Flights a week, 4-week average 13h 40m Scheduled flight time 4,370 mi Nonstop distance Free To get started ## Seoul to Helsinki flight schedule Scheduled nonstop departures for ICN to HEL starting November 8, 2026, last checked against our schedule feed on November 8, 2026. Airlines retime and cancel flights, so confirm with the airline before you book. Scheduled nonstop departures from Seoul (ICN) to Helsinki (HEL) | Date | Flight | Airline | Departs ICN | Arrives HEL | Duration | Aircraft | | :--- | :--- | :--- | :--- | :--- | :--- | :--- | | Sun, Nov 8 | AY 42 | Finnair | 23:00 | 05:40 | 13h 40m | [Airbus A350-900](https://2lnr.com/seatmaps/ay/a350-900.md) | | Mon, Nov 9 | AY 42 | Finnair | 23:00 | 05:40 | 13h 40m | Airbus A350-900 | | Tue, Nov 10 | AY 42 | Finnair | 23:00 | 05:40 | 13h 40m | Airbus A350-900 | | Wed, Nov 11 | AY 42 | Finnair | 23:00 | 05:40 | 13h 40m | Airbus A350-900 | | Thu, Nov 12 | AY 42 | Finnair | 23:00 | 05:40 | 13h 40m | Airbus A350-900 | | Fri, Nov 13 | AY 42 | Finnair | 23:00 | 05:40 | 13h 40m | Airbus A350-900 | | Sat, Nov 14 | AY 42 | Finnair | 23:00 | 05:40 | 13h 40m | Airbus A350-900 | Showing all 7 scheduled ICN to HEL departures across 7 days with service, starting November 8, 2026. Later dates are on the interactive map. Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure. See every ICN to HEL date on the interactive map ## Aircraft on the Seoul to Helsinki nonstop Finnair flies the [Airbus A350-900](https://2lnr.com/seatmaps/ay/a350-900.md) on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure. ## Award seats on ICN to HEL departures 2LNR tracks award seats on Finnair by date. Open the calendar for Seoul to Helsinki to see whether a seat exists before you move points. The next 14 days are free on every product, and Pro covers the full horizon. Finnair award space was open on 3 of the 14 Seoul to Helsinki departure dates from November 2 to November 15 that 2LNR checked in the 7 days to November 2, 2026. ### See real availability Award seats by date on the ICN to HEL departures 2LNR tracks, each with the time of its last check. ### Set an alert Watch this route on Pro and 2LNR notifies you when a check finds space on a date you're tracking. ### Plan on the map See ICN to HEL on the interactive route map, with schedules, connections, and route statistics. ## Airlines flying Seoul to Helsinki nonstop Carriers operating ICN to HEL nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show award space by date. - [Finnair (AY) route map](https://2lnr.com/routes/airlines/ay.md)\ [The aircraft AY flies](https://2lnr.com/seatmaps/ay.md) See ICN to HEL on the interactive map → ## Frequently asked questions about ICN to HEL **How long is the flight from Seoul (ICN) to Helsinki (HEL)?** AY 42 is scheduled at 13h 40m from Seoul (ICN) to Helsinki (HEL) on every departure in the schedule table on this page. The nonstop covers about 4,370 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book. **Which airlines fly nonstop from ICN to HEL?** Finnair is currently the only airline flying ICN to HEL nonstop. 2LNR tracks award seats on Finnair. **How many flights a week are there from ICN to HEL?** About 7 nonstop flights a week run between Seoul (ICN) and Helsinki (HEL) in the current schedule, operated by Finnair. Frequency shifts by season, and the schedule table on this page shows what is scheduled next. **What time do flights from ICN to HEL depart?** In the next 7 days with service, every scheduled ICN to HEL nonstop leaves at 23:00 local time at Seoul. The schedule table on this page lists each departure by date. **Which flights operate ICN to HEL nonstop?** Finnair flies AY 42 nonstop from Seoul (ICN) to Helsinki (HEL), the only flight number in the schedule table on this page. The table lists each date with its departure and arrival times and aircraft. **How do I check award availability on ICN to HEL?** Open the ICN to HEL route on the interactive map or the matrix to see award seats by date on Finnair, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens. Flying the other way? See [HEL to ICN nonstop flights and award space](https://2lnr.com/routes/hel-icn.md). Award seats rather than schedules? See [Finnair award availability](https://2lnr.com/awards/ay.md). Looking beyond this route? See [every route from Seoul (ICN)](https://2lnr.com/routes/icn.md), or [every route from Helsinki (HEL)](https://2lnr.com/routes/hel.md). - [How to plan an upgrade by route](https://2lnr.com/guides/upgrade-strategy.md) - [How to read award availability by date](https://2lnr.com/guides/award-availability.md) ## See ICN to HEL award space by date See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro. [Get started free](https://2lnr.com/login)