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Helsinki to Stockholm in December 2026 HEL → ARN, NYO, VST

Helsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN), Stockholm Skavsta Airport (NYO), Vasteras/Hasslo Airport (VST)

For departures in December 2026, the cheapest return found recently is $67 with Norwegian Air Sweden, 28 Dec – 10 Jan 2027, found today. The cheapest one-way found recently is $34 with Norwegian Air Sweden, 23 Dec, found 16 hours ago.

Return

In December 2026, the cheapest return fare on each of 6 departure dates is usually $61 to $67. Across all 18 departure dates we hold on this route, it is usually $61 to $78. Of the 2 months with enough return fares to compare, December 2026 is usually the cheapest.

Cheapest return found recently

$67

28 Dec – 10 Jan 2027 · Norwegian Air Sweden

Helsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)

out nonstop, back nonstop

found today

See prices for these datesCheck today's price

Cheapest we hold, of any age

$57

2 Dec – 2 Dec · Norwegian Air Sweden

Helsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)

out nonstop, back nonstop

found 6 days ago

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
2 Dec – 2 Dec$57Norwegian Air Swedenout nonstop, back nonstopfound 6 days agoSee prices for these dates
10 Dec – 10 Dec$61Norwegian Air Swedenout nonstop, back nonstopfound 2 days agoSee prices for these dates
21 Dec – 28 Dec$61Norwegian Air Swedenout nonstop, back nonstopfound 4 days agoSee prices for these dates
28 Dec – 10 Jan 2027$67Norwegian Air Swedenout nonstop, back nonstopfound todaySee prices for these dates
29 Dec – 11 Jan 2027$67Norwegian Air Swedenout nonstop, back nonstopfound todaySee prices for these dates

Every date we hold

6 departure dates

2 Dec – 2 Dec: $57, found 6 days ago10 Dec – 10 Dec: $61, found 2 days ago21 Dec – 28 Dec: $61, found 4 days ago24 Dec – 27 Dec: $78, found 4 days ago28 Dec – 10 Jan 2027: $67, found today29 Dec – 11 Jan 2027: $67, found todayDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
2 Dec – 2 Dec$57Norwegian Air SwedenHelsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)out nonstop, back nonstopfound 6 days agoSee prices for these dates
10 Dec – 10 Dec$61Norwegian Air SwedenHelsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)out nonstop, back nonstopfound 2 days agoSee prices for these dates
21 Dec – 28 Dec$61Norwegian Air SwedenHelsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)out nonstop, back nonstopfound 4 days agoSee prices for these dates
24 Dec – 27 Dec$78Norwegian Air SwedenHelsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)out nonstop, back nonstopfound 4 days agoSee prices for these dates
28 Dec – 10 Jan 2027$67Norwegian Air SwedenHelsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)out nonstop, back nonstopfound todaySee prices for these dates
29 Dec – 11 Jan 2027$67Norwegian Air SwedenHelsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)out nonstop, back nonstopfound todaySee prices for these dates

Which month looks cheapest?

March 2027 is the cheapest month — from $56.

October 2026From $621 departure date26 Oct – 27 Oct · found 6 days agoSee prices for these dates
November 2026From $597 departure dates3 Nov – 5 Nov · found 2 days agoSee prices for these datesEvery date in November 2026
December 2026From $576 departure dates2 Dec – 2 Dec · found 6 days agoSee prices for these dates
February 2027From $581 departure date2 Feb 2027 – 13 Feb 2027 · found 2 days agoSee prices for these dates
March 2027From $56Cheapest seen1 departure date2 Mar 2027 – 2 Mar 2027 · found 6 days agoSee prices for these dates
September 2027From $692 departure dates25 Sept 2027 – 1 Oct 2027 · found 2 days agoSee prices for these dates

One-way

In December 2026, the cheapest one-way fare on each of 8 departure dates is usually $34 to $37. Across all 26 departure dates we hold on this route, it is usually $36 to $49. Of the 4 months with enough one-way fares to compare, December 2026 is usually the cheapest.

Cheapest one-way found recently

$34

23 Dec · Norwegian Air Sweden

Helsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)

nonstop

found 16 hours ago

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Cheapest we hold, of any age

$33

27 Dec · Norwegian Air Sweden

Helsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)

nonstop

found 5 days ago

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The cheapest dates in December 2026

DatesFromAirlineStopsFound
27 Dec$33Norwegian Air Swedennonstopfound 5 days agoOpen this trip
23 Dec$34Norwegian Air Swedennonstopfound 16 hours agoOpen this trip
28 Dec$34Norwegian Air Swedennonstopfound 3 days agoOpen this trip
25 Dec$35Norwegian Air Swedennonstopfound 5 days agoOpen this trip
29 Dec$36Norwegian Air Swedennonstopfound 4 days agoOpen this trip

Every date we hold

8 departure dates

5 Dec: $49, found yesterday10 Dec: $37, found 2 days ago17 Dec: $37, found 5 days ago23 Dec: $34, found 16 hours ago25 Dec: $35, found 5 days ago27 Dec: $33, found 5 days ago28 Dec: $34, found 3 days ago29 Dec: $36, found 4 days agoDec
See the chart as a table
The cheapest price seen for each departure date — per traveler in Economy.
DatesFromAirlineAirportsStopsFound
5 Dec$49SAS ScandinavianHelsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)nonstopfound yesterdayOpen this trip
10 Dec$37Norwegian Air SwedenHelsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)nonstopfound 2 days agoOpen this trip
17 Dec$37Norwegian Air SwedenHelsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)nonstopfound 5 days agoOpen this trip
23 Dec$34Norwegian Air SwedenHelsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)nonstopfound 16 hours agoOpen this trip
25 Dec$35Norwegian Air SwedenHelsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)nonstopfound 5 days agoOpen this trip
27 Dec$33Norwegian Air SwedenHelsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)nonstopfound 5 days agoOpen this trip
28 Dec$34Norwegian Air SwedenHelsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)nonstopfound 3 days agoOpen this trip
29 Dec$36Norwegian Air SwedenHelsinki-Vantaa Airport (HEL) → Stockholm Arlanda Airport (ARN)nonstopfound 4 days agoOpen this trip

Which month looks cheapest?

December 2026 is the cheapest month — from $33.

October 2026From $416 departure dates26 Oct · found 2 days agoOpen this trip
November 2026From $354 departure dates4 Nov · found 5 days agoOpen this tripEvery date in November 2026
December 2026From $33Cheapest seen8 departure dates27 Dec · found 5 days agoOpen this trip
January 2027From $374 departure dates4 Jan 2027 · found 3 days agoOpen this trip
February 2027From $361 departure date16 Feb 2027 · found yesterdayOpen this trip
March 2027From $381 departure date15 Mar 2027 · found 6 days agoOpen this trip
May 2027From $481 departure date20 May 2027 · found 2 days agoOpen this trip
September 2027From $461 departure date28 Sept 2027 · found 6 days agoOpen this trip

Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work