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Home / Trondheim — Oslo

Cheap flights Trondheim — Oslo

Trondheim (TRD, NO) Oslo (OSL, NO)
from $71 391 km ~58m 20 flights found 4 airlines cheapest on Thursday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $71 on 16.11.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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Th
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December 2026
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January 2027
Mo
Tu
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Prices found for 7 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
16 Nov 2026, Mon
SAS Scandinavian SK 351
12:40
TRD Trondheim Airport Vaernes
13:40
OSL Oslo Airport Gardermoen
1h Direct
Kiwi.com
$71
View this ticket
19 Nov 2026, Thu
Widerøe WF 1365
17:35
TRD Trondheim Airport Vaernes
19:35
TRF Torp Sandefjord Airport
2h 1 stop
Farera
$77
View this ticket
21 Nov 2026, Sat
Widerøe WF 1316
00:05
TRD Trondheim Airport Vaernes
02:10
TRF Torp Sandefjord Airport
2h 5m 1 stop
Farera
$77
View this ticket
17 Nov 2026, Tue
SAS Scandinavian SK 377
20:35
TRD Trondheim Airport Vaernes
21:35
OSL Oslo Airport Gardermoen
1h Direct
Kiwi.com
$79
View this ticket
18 Nov 2026, Wed
SAS Scandinavian SK 373
18:35
TRD Trondheim Airport Vaernes
19:35
OSL Oslo Airport Gardermoen
1h Direct
Kiwi.com
$79
View this ticket
19 Nov 2026, Thu
SAS Scandinavian SK 351
12:40
TRD Trondheim Airport Vaernes
13:40
OSL Oslo Airport Gardermoen
1h Direct
Kiwi.com
$80
View this ticket
Route characteristics
Distance
391 km
Flight time
58m
Time difference
+0h
Minimum price
from $71 (16.11.2026)
Average price
$78
Maximum price
$80
Departures per week
2
Cheapest day
Thursday
Departure airports (1)
TRD Trondheim Airport Vaernes
Arrival airports (2)
OSL Oslo Airport Gardermoen TRF Torp Sandefjord Airport
Airlines (4)
SK SAS Scandinavian WF Widerøe D8 Norwegian Air Sweden DY Norwegian Air Shuttle
Agencies (5)
Kiwi.com Farera Mytrip.com Gotogate Авиасейлс
Prices by day of week
Monday
$71
avg $71
Tuesday
$79
avg $79
Wednesday
$79
avg $79
Thursday
$77
avg $79
Cheapest
Saturday
$77
avg $77
Airlines — cheapest prices 4
SAS Scandinavian
SAS Scandinavian
9 flights · 9 days
$71
Widerøe
Widerøe
7 flights · 7 days
$77
Norwegian Air Sweden
Norwegian Air Sweden
1 flights · 1 days
$90
Norwegian Air Shuttle
Norwegian Air Shuttle
Low-cost 3 flights · 3 days
$95
Where to buy tickets 5
Kiwi.com
9 tickets · 9 days
from $71
Farera
6 tickets · 6 days
from $77
Mytrip.com
3 tickets · 3 days
from $88
Gotogate
1 tickets · 1 days
from $91
Авиасейлс
1 tickets · 1 days
from $100
Airports

From — Trondheim (1)

  • TRD Trondheim Airport Vaernes

To — Oslo (2)

  • OSL Oslo Airport Gardermoen
  • TRF Torp Sandefjord Airport
Other destinations from Trondheim
Aalesund
NO
Malaga
ES · Hub
Alicante
ES
Amsterdam
NL · Hub
Antalya
TR
Barcelona
ES · Hub
Belgrade
RS
Berlin
DE
Bergen
NO
Bronnoysund
NO
Bodo
NO
Budapest
HU
Frequently asked questions about the route Trondheim — Oslo
How long is the flight from Trondheim to Oslo?
Approximate flight time — 58m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Trondheim to Oslo?
The straight-line distance — 391 km.
How much do flights from Trondheim to Oslo cost?
The minimum price over 3 months — from $71 on 16.11.2026.
What is the average ticket price?
The average price — $78. Range: $71 — $80.
What is the time difference between Trondheim and Oslo?
The difference — +0h.
From which airports does Trondheim operate flights?
From Trondheim: TRD (Trondheim Airport Vaernes).
To which airports in Oslo do flights arrive?
To Oslo: OSL (Oslo Airport Gardermoen), TRF (Torp Sandefjord Airport).
Which airlines fly this route?
This route is served by 4 airlines: SAS Scandinavian, Widerøe, Norwegian Air Sweden, Norwegian Air Shuttle.
Are there direct flights?
Yes, there are direct flights. Minimum direct price — from $71. Total direct flights found: 4.
Which day of the week is cheapest?
The cheapest day of the week — Thursday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Trondheim — Oslo

Flights Trondheim — Oslo is a popular route. The straight-line distance is 391 km. Flight time 58m. Time difference +0h.

From Trondheim (TRD) flights depart from 1 airport: TRD. To Oslo (OSL) — 2 arrival airports: OSL, TRF.

4 airlines operate on this route: SAS Scandinavian, Widerøe, Norwegian Air Sweden, Norwegian Air Shuttle.

The minimum price for the next 3 months — from $71 (16.11.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $78, ranging from $71 to $80. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Thursday.

Other destinations in Norway from Trondheim
Kristiansand
NO
Stavanger
NO
Sandnessjoen
NO
Roervik
NO
Namsos
NO
Mo I Rana
NO
Molde
NO
Mosjoen
NO

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