Oslo to Prague OSL, TRF → PRG
Oslo Airport Gardermoen (OSL), Torp Sandefjord Airport (TRF) → Vaclav Havel Airport Prague (PRG)
The cheapest return found recently is $184 with Norwegian Air Shuttle, 2 Dec – 2 Dec, found yesterday. The cheapest one-way found recently is $71 with Norwegian Air Shuttle, 7 May 2027, found 2 days ago.
Return
The cheapest return fare on each of 12 departure dates is usually $190 to $244.
Cheapest return found recently
$184
2 Dec – 2 Dec · Norwegian Air Shuttle
Oslo Airport Gardermoen (OSL) → Vaclav Havel Airport Prague (PRG)
Leaves 9:55 a.m. · Return leaves 8:15 p.m. · 14 h 30 min of travel, both ways together
out nonstop, back 1 stop
found yesterday
Cheapest nonstop return
$204
28 Dec – 6 Jan 2027 · Norwegian Air Shuttle
Oslo Airport Gardermoen (OSL) → Vaclav Havel Airport Prague (PRG)
Leaves 11:50 a.m. · Return leaves 12:35 p.m. · 4 h of travel, both ways together
out nonstop, back nonstop
found yesterday
Found recently, and the cheapest we hold
$184 2 Dec – 2 Decfound yesterdaySee prices for these dates
$182 7 Dec – 8 Decfound 5 days agoSee prices for these dates
What have prices looked like?
Over 25 days, 24 Sept to 18 Oct, the cheapest return we saw each day was $108 to $199.
25 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good return price?
Compared with the cheapest return fare on each of 12 departure dates from 21 Oct to 28 Dec, found by travelers' searches in the last 7 days (economy, the price the seller showed on Aviasales). The usual range is the middle half of those prices.
Could nearby dates be cheaper?
We hold no other 0-night return fares leaving within 3 days of 2 Dec to compare.
Every date we hold
22 fares on 12 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 21 Oct – 24 Oct | $344 | Norwegian Air Sweden | Oslo Airport Gardermoen (OSL) → Vaclav Havel Airport Prague (PRG) | out 1 stop, back nonstop | found yesterday | See prices for these dates |
| 2 Dec – 2 Dec | $184 | Norwegian Air Shuttle | Oslo Airport Gardermoen (OSL) → Vaclav Havel Airport Prague (PRG) | out nonstop, back 1 stop | found yesterday | See prices for these dates |
| 6 Dec – 6 Dec | $228 | Lufthansa | Oslo Airport Gardermoen (OSL) → Vaclav Havel Airport Prague (PRG) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 7 Dec – 8 Dec | $182 | Lufthansa | Oslo Airport Gardermoen (OSL) → Vaclav Havel Airport Prague (PRG) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 9 Dec – 9 Dec | $184 | Norwegian Air Shuttle | Oslo Airport Gardermoen (OSL) → Vaclav Havel Airport Prague (PRG) | out nonstop, back 1 stop | found yesterday | See prices for these dates |
| 13 Dec – 13 Dec | $228 | Norwegian Air Shuttle | Oslo Airport Gardermoen (OSL) → Vaclav Havel Airport Prague (PRG) | out nonstop, back 1 stop | found yesterday | See prices for these dates |
| 16 Dec – 16 Dec | $192 | Helvetic Airways | Oslo Airport Gardermoen (OSL) → Vaclav Havel Airport Prague (PRG) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 18 Dec – 30 Dec | $253 | SWISS | Oslo Airport Gardermoen (OSL) → Vaclav Havel Airport Prague (PRG) | out 1 stop, back 1 stop | found 5 days ago | See prices for these dates |
| 20 Dec – 20 Dec | $287 | SAS Scandinavian | Oslo Airport Gardermoen (OSL) → Vaclav Havel Airport Prague (PRG) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 21 Dec – 21 Dec | $209 | Lufthansa | Oslo Airport Gardermoen (OSL) → Vaclav Havel Airport Prague (PRG) | out 1 stop, back 1 stop | found yesterday | See prices for these dates |
| 23 Dec – 26 Dec | $241 | Buzz | Torp Sandefjord Airport (TRF) → Vaclav Havel Airport Prague (PRG) | out 1 stop, back 1 stop | found 3 days ago | See prices for these dates |
| 28 Dec – 6 Jan 2027 | $204 | Norwegian Air Shuttle | Oslo Airport Gardermoen (OSL) → Vaclav Havel Airport Prague (PRG) | out nonstop, back nonstop | found yesterday | See prices for these dates |
Which month looks cheapest?
December 2026 is the cheapest month — from $182.
Airlines on the cheapest dates: Norwegian Air Shuttle, Lufthansa, Norwegian Air Sweden, Helvetic Airways, SWISS, SAS Scandinavian, Buzz.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
$71
7 May 2027 · Norwegian Air Shuttle
Oslo Airport Gardermoen (OSL) → Vaclav Havel Airport Prague (PRG)
Leaves 8:00 a.m. · 2 h trip
nonstop
found 2 days ago
Cheapest nonstop one-way
$71
7 May 2027 · Norwegian Air Shuttle
Oslo Airport Gardermoen (OSL) → Vaclav Havel Airport Prague (PRG)
Leaves 8:00 a.m. · 2 h trip
nonstop
found 2 days ago
Found recently, and the cheapest we hold
$71 7 May 2027found 2 days agoOpen this trip
It is also the cheapest one-way we hold, of any age.
What have prices looked like?
Over 18 days, 28 Sept to 18 Oct, the cheapest one-way we saw each day was $69 to $148.
18 days is a short history, so treat this range as an early guide.
Those were the prices on those days, not today's.
Is this a good one-way price?
Not enough comparable prices yet: we hold one-way fares on 1 departure date and need at least 3 to say what is usual.
Could nearby dates be cheaper?
We hold no other one-way fares leaving within 3 days of 7 May 2027 to compare.
Every date we hold
1 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 7 May 2027 | $71 | Norwegian Air Shuttle | Oslo Airport Gardermoen (OSL) → Vaclav Havel Airport Prague (PRG) | nonstop | found 2 days ago | Open this trip |
Airlines on the cheapest dates: Norwegian Air Shuttle.
Premium cabin fares from Oslo to Prague
We hold no premium economy, business or first-class fares for this route: we collect them for the busiest routes, and this one is not among them yet.
Today's prices for 2 Dec – 2 Dec in another cabin: Premium economy · Business · First
Today's prices for 7 May 2027 in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Oslo to Prague?
Return
The cheapest fares were 14 to 29 days before departure.
From the cheapest return each day between 24 Sept and 18 Oct (25 days), grouped by how many days ahead the flight left; one adult in economy.
Each range covers different departure dates, so this compares typical fares, not the same trip priced twice.
Prices reflect recent searches — current fares may differ.
See these ranges as a table
| Booked ahead by | Typical fare | Cheapest day | Above the cheapest | Days of prices |
|---|---|---|---|---|
| 14–29 days | $140 | $108 | Cheapest seen | 20 |
| 30–59 days | $150 | $108 | +7% | 22 |
| 60–89 days | $198 | $150 | +41% | 17 |
| 90–179 days | $173 | $127 | +24% | 22 |
One-way
Not enough history yet: in 18 days of one-way prices, 28 Sept to 18 Oct, fewer than 3 booking ranges had prices on 7 days or more.
Live price for these dates
The cheapest return found recently is for 2 Dec – 2 Dec. A live search on this page shows what those dates cost now, for one adult in economy.
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