EuroBonus route intelligence
SAS award seats to Tokyo
SAS flies to Tokyo from its Scandinavian hubs (CPH, ARN, OSL), and we log every EuroBonus award seat on the route continuously. Over the last 7 days we recorded 209 award-space openings across all cabins, 44 of them in Business. Business space typically appears 26 days before departure (middle half of openings: 10–33 days out). Once open, a Business seat survives a median of 7 hours; 95% of the disappearances we observed happened within 24 hours.
Measured from our own observation log since 2026-06-26 · updated 3 Jul 2026
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28 Business/Premium seat groups · re-verified within 24h| Route | Date | Cabin | Points | Seats | Nonstop |
|---|---|---|---|---|---|
| HND→CPH | Tue 7 Jul | Premium Economy | 45,000 | 9 | nonstop |
| HND→CPH | Wed 8 Jul | Premium Economy | 45,000 | 5 | nonstop |
| HND→CPH | Thu 9 Jul | Premium Economy | 45,000 | 8 | nonstop |
| HND→CPH | Fri 10 Jul | Premium Economy | 45,000 | 4 | nonstop |
| HND→CPH | Fri 10 Jul | Business | 60,000 | 1 | nonstop |
| HND→CPH | Sun 12 Jul | Business | 60,000 | 1 | nonstop |
| HND→CPH | Mon 13 Jul | Premium Economy | 45,000 | 9 | nonstop |
| HND→CPH | Tue 14 Jul | Premium Economy | 45,000 | 9 | nonstop |
| HND→CPH | Wed 15 Jul | Premium Economy | 45,000 | 6 | nonstop |
| HND→CPH | Thu 16 Jul | Premium Economy | 45,000 | 9 | nonstop |
| HND→CPH | Sun 19 Jul | Premium Economy | 45,000 | 4 | nonstop |
| CPH→HND | Tue 21 Jul | Premium Economy | 45,000 | 8 | nonstop |
| CPH→HND | Sun 26 Jul | Premium Economy | 45,000 | 4 | nonstop |
| CPH→HND | Mon 27 Jul | Premium Economy | 45,000 | 6 | nonstop |
| CPH→HND | Tue 28 Jul | Premium Economy | 45,000 | 8 | nonstop |
| CPH→HND | Wed 29 Jul | Premium Economy | 45,000 | 7 | nonstop |
| CPH→HND | Sun 2 Aug | Premium Economy | 45,000 | 9 | nonstop |
| CPH→HND | Mon 3 Aug | Premium Economy | 45,000 | 9 | nonstop |
| CPH→HND | Tue 4 Aug | Premium Economy | 45,000 | 9 | nonstop |
| CPH→HND | Wed 5 Aug | Premium Economy | 45,000 | 9 | nonstop |
| CPH→HND | Wed 5 Aug | Business | 60,000 | 2 | nonstop |
| CPH→HND | Thu 6 Aug | Premium Economy | 45,000 | 9 | nonstop |
| CPH→HND | Wed 12 Aug | Premium Economy | 45,000 | 9 | nonstop |
| HND→CPH | Mon 17 Aug | Premium Economy | 45,000 | 1 | nonstop |
| CPH→HND | Tue 18 Aug | Premium Economy | 45,000 | 6 | nonstop |
| CPH→HND | Thu 20 Aug | Business | 60,000 | 1 | nonstop |
| HND→CPH | Thu 10 Sept | Premium Economy | 45,000 | 4 | nonstop |
| HND→CPH | Tue 15 Sept | Premium Economy | 45,000 | 2 | nonstop |
How this route behaves
| Cabin | Openings (7d) | Typical release | Median survival | Gone <24h | Best points seen |
|---|---|---|---|---|---|
| Business | 44 | 26d out | 7 hours | 95% | 60k |
| Premium Economy | 61 | 34d out | 17 hours | 65% | 45k |
| Economy | 104 | 28d out | 8 hours | 73% | 30k |
Travel days where premium space appeared
Direction split
50% of premium-cabin openings were outbound (Scandinavia → Tokyo), 50% were the trip home. If you only need one direction, that asymmetry is worth knowing before you burn points on a workaround routing.
Frequently asked
How often does SAS release EuroBonus award seats to Tokyo?
Based on our continuous tracking over the last 7 days, award space to or from Tokyo opened 209 times across all cabins — roughly 30 openings per day, of which 44 were Business seats.
How far in advance should I look for Business award space to Tokyo?
In our measurements, Business award space on this route typically appears 26 days before departure — half of all openings appear between 10 and 33 days out. Space can also open last-minute when loads are light.
How fast do EuroBonus award seats to Tokyo disappear?
Of the Business-seat disappearances we have observed (40), the median seat stayed bookable for 7 hours, and 95% were gone within 24 hours of appearing. For time-critical trips a Telegram seat watch is the reliable way to catch new space.
Other destinations
All figures are measured from RoamSnap’s own continuous observation of SAS’s award engine — not estimates. Availability changes constantly; confirm on sas.se before planning around it.