Montreal to Bucharest YHU, YUL → OTP
St. Hubert Airport (YHU), Montreal-Pierre Elliott Trudeau International Airport (YUL) → Bucharest Henri Coanda International Airport (OTP)
The cheapest return found recently is C$1,019 (US$720) with British Airways, 17 Nov – 4 Dec, found today. The cheapest one-way found recently is C$596 (US$421) with Porter Airlines Canada, 16 Nov, found 2 days ago.
Return
The cheapest return fare on each of 7 departure dates is usually C$747 (US$528) to C$1,049 (US$741).
Cheapest return found recently
C$1,019 (US$720)
17 Nov – 4 Dec · British Airways
Montreal-Pierre Elliott Trudeau International Airport (YUL) → Bucharest Henri Coanda International Airport (OTP)
Leaves 9:15 p.m. · Return leaves 8:25 a.m. · 37 h 40 min of travel, both ways together
out 1 stop, back 1 stop
found today
Cheapest nonstop return
None seen yet.
Found recently, and the cheapest we hold
C$1,019 (US$720) 17 Nov – 4 Decfound todaySee prices for these dates
C$610 (US$431) 9 Mar 2027 – 23 Mar 2027found 6 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 C$610 (US$431) to C$1,807 (US$1,277).
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 7 departure dates from 2 Nov to 25 Jun 2027, 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?
Yes. Among 17-night return fares leaving within 3 days of 17 Nov, 16 Nov – 3 Dec costs C$647 (US$457): C$372 (US$263) less than the cheapest found recently.
British Airways · Montreal-Pierre Elliott Trudeau International Airport (YUL) → Bucharest Henri Coanda International Airport (OTP) · out 1 stop, back 1 stop · found 6 days ago
Every date we hold
25 fares on 7 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 2 Nov – 16 Nov | C$846 (US$598) | United Airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Bucharest Henri Coanda International Airport (OTP) | out 2 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 5 Nov – 15 Nov | C$1,107 (US$782) | Porter Airlines Canada | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Bucharest Henri Coanda International Airport (OTP) | out 3 stops, back 2 stops | found 6 days ago | See prices for these dates |
| 16 Nov – 4 Dec | C$647 (US$457) | British Airways | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Bucharest Henri Coanda International Airport (OTP) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
| 17 Nov – 4 Dec | C$991 (US$700) | Air Transat | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Bucharest Henri Coanda International Airport (OTP) | out 1 stop, back 3 stops | found 2 days ago | See prices for these dates |
| 31 Dec – 8 Jan 2027 | C$886 (US$626) | United Airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Bucharest Henri Coanda International Airport (OTP) | out 2 stops, back 2 stops | found 5 days ago | See prices for these dates |
| 9 Mar 2027 – 23 Mar 2027 | C$610 (US$431) | American Airlines | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Bucharest Henri Coanda International Airport (OTP) | out 2 stops, back 1 stop | found 6 days ago | See prices for these dates |
| 25 Jun 2027 – 9 Jul 2027 | C$1,275 (US$901) | British Airways | Montreal-Pierre Elliott Trudeau International Airport (YUL) → Bucharest Henri Coanda International Airport (OTP) | out 1 stop, back 1 stop | found 6 days ago | See prices for these dates |
Which month looks cheapest?
March 2027 is the cheapest month — from C$610 (US$431).
Airlines on the cheapest dates: United Airlines, British Airways, Porter Airlines Canada, Air Transat, American Airlines.
One-way
Not enough comparable prices yet for a usual one-way price.
Cheapest one-way found recently
C$596 (US$421)
16 Nov · Porter Airlines Canada
St. Hubert Airport (YHU) → Bucharest Henri Coanda International Airport (OTP)
Leaves 8:35 a.m. · 32 h 35 min trip
2 stops
found 2 days ago
Cheapest nonstop one-way
None seen yet.
Found recently, and the cheapest we hold
C$596 (US$421) 16 Novfound 2 days agoOpen this trip
C$531 (US$375) 16 Novfound 4 days agoOpen this trip
What have prices looked like?
Over 9 days, 24 Sept to 18 Oct, the cheapest one-way we saw each day was C$531 (US$375) to C$610 (US$431).
9 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 16 Nov to compare.
Every date we hold
3 fares on 1 departure dates
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 16 Nov | C$531 (US$375) | Porter Airlines Canada | St. Hubert Airport (YHU) → Bucharest Henri Coanda International Airport (OTP) | 2 stops | found 4 days ago | Open this trip |
Airlines on the cheapest dates: Porter Airlines Canada.
Premium cabin fares from Montreal to Bucharest
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 17 Nov – 4 Dec in another cabin: Premium economy · Business · First
Today's prices for 16 Nov in another cabin: Premium economy · Business · First
How far ahead were prices cheapest for Montreal to Bucharest?
Return
Fares 30 to 59 days before departure were typically 36% lower than 0 to 6 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 |
|---|---|---|---|---|
| 0–6 days | C$1,015 (US$717) | C$672 (US$475) | +57% | 7 |
| 14–29 days | C$674 (US$476) | C$647 (US$457) | +4% | 12 |
| 30–59 days | C$647 (US$457) | C$647 (US$457) | Cheapest seen | 9 |
| 90–179 days | C$1,047 (US$740) | C$610 (US$431) | +62% | 15 |
| 180+ days | C$1,250 (US$883) | C$1,241 (US$877) | +93% | 19 |
One-way
Not enough history yet: in 9 days of one-way prices, 24 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 17 Nov – 4 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: the price the seller showed on Aviasales; bags may cost extra. Canadian dollars at the Bank of Canada rate of 2026-10-16, US dollars in brackets. Fares change, so check today's price before you book. How our prices work