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Cheap flights from Ottawa to Europe from C$ 304

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ottawa to Europe departing on 7/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Ottawa to Europe

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
6:25 p.m. - 8:40 a.m.
YOW
-
DUB
33h 15m
2 stops
WestJet Logo
11:20 a.m. - 12:20 a.m.
DUB
-
YOW
18h 00m
1 stop
C$ 710WestJet
dom., 5 jul. - sáb., 11 jul.
WestJet Logo
6:55 a.m. - 10:55 a.m.
YOW
-
DUB
23h 00m
1 stop
WestJet Logo
10:40 a.m. - 12:20 a.m.
DUB
-
YOW
18h 40m
1 stop
C$ 715WestJet
sáb., 5 sep. - dom., 13 sep.
WestJet Logo
6:25 p.m. - 8:20 a.m.
YOW
-
DUB
32h 55m
2 stops
WestJet Logo
9:40 a.m. - 5:35 p.m.
DUB
-
YOW
12h 55m
2 stops
C$ 718WestJet
sáb., 19 sep. - sáb., 26 sep.
Air Transat Logo
2:15 p.m. - 10:20 a.m.
YOW
-
CDG
14h 05m
1 stop
Air Transat Logo
12:00 p.m. - 8:05 p.m.
CDG
-
YOW
14h 05m
1 stop
C$ 769Air Transat
mar., 9 jun. - mar., 16 jun.
Air Transat Logo
8:40 a.m. - 10:30 a.m.
YOW
-
CDG
19h 50m
1 stop
Air Transat Logo
9:45 a.m. - 5:35 p.m.
CDG
-
YOW
13h 50m
1 stop
C$ 770Air Transat
mié., 10 jun. - mar., 23 jun.
Air Canada Logo
7:30 p.m. - 7:05 a.m.
YOW
-
CDG
29h 35m
1 stop
Air Canada Logo
2:10 p.m. - 9:11 p.m.
CDG
-
YOW
13h 01m
1 stop
C$ 783Air Canada
lun., 15 jun. - mié., 24 jun.
Air Canada Logo
2:00 p.m. - 10:20 a.m.
YOW
-
CDG
14h 20m
2 stops
Air Canada Logo
10:05 a.m. - 10:11 p.m.
CDG
-
YOW
18h 06m
1 stop
C$ 784Air Canada
dom., 7 jun. - mar., 16 jun.
Porter Airlines Logo
7:40 p.m. - 7:55 a.m.
YOW
-
LGW
7h 15mdirect
Porter Airlines Logo
12:40 p.m. - 12:25 a.m.
LGW
-
YOW
16h 45m
1 stop
C$ 810Porter Airlines
vie., 5 jun. - mar., 9 jun.
Lufthansa Logo
3:10 p.m. - 8:40 a.m.
YOW
-
LCY
12h 30m
2 stops
Lufthansa Logo
9:15 a.m. - 8:50 p.m.
LCY
-
YOW
16h 35m
2 stops
C$ 1,318Lufthansa
mié., 30 sep. - lun., 5 oct.
Lufthansa Logo
2:35 p.m. - 8:40 a.m.
YOW
-
LCY
13h 05m
2 stops
Lufthansa Logo
9:15 a.m. - 8:50 p.m.
LCY
-
YOW
16h 35m
2 stops
C$ 1,356Lufthansa
mié., 30 sep. - vie., 9 oct.

Air Canada flights from Ottawa to Europe

Our best Air Canada deals on Ottawa to Europe flight tickets
Air Canada
15 Jun
YOW7:30 p.m.Ottawa
29h 35m
1 stop
CDG7:05 a.m.Paris Charles de Gaulle
24 Jun
CDG2:10 p.m.Paris Charles de Gaulle
13h 01m
1 stop
YOW9:11 p.m.Ottawa
C$ 783
Air Canada
7 Jun
YOW2:00 p.m.Ottawa
14h 20m
2 stops
CDG10:20 a.m.Paris Charles de Gaulle
16 Jun
CDG10:05 a.m.Paris Charles de Gaulle
18h 06m
1 stop
YOW10:11 p.m.Ottawa
C$ 784
Air Canada
6 Jun
YOW2:00 p.m.Ottawa
14h 20m
2 stops
CDG10:20 a.m.Paris Charles de Gaulle
12 Jun
CDG10:05 a.m.Paris Charles de Gaulle
18h 06m
1 stop
YOW10:11 p.m.Ottawa
C$ 790

Lufthansa flights from Ottawa to Europe

Our best Lufthansa deals on Ottawa to Europe flight tickets
Lufthansa
2 Jun
YOW5:50 p.m.Ottawa
10h 30m
1 stop
CDG10:20 a.m.Paris Charles de Gaulle
18 Jun
CDG10:05 a.m.Paris Charles de Gaulle
15h 40m
1 stop
YOW7:45 p.m.Ottawa
C$ 806
Lufthansa
5 Jun
YOW2:45 p.m.Ottawa
10h 20m
1 stop
CDG7:05 a.m.Paris Charles de Gaulle
11 Jun
CDG10:05 a.m.Paris Charles de Gaulle
9h 51m
1 stop
YOW1:56 p.m.Ottawa
C$ 809
Lufthansa
27 May
YOW6:00 p.m.Ottawa
10h 00m
1 stop
CDG10:00 a.m.Paris Charles de Gaulle
3 Jun
CDG10:05 a.m.Paris Charles de Gaulle
17h 06m
1 stop
YOW9:11 p.m.Ottawa
C$ 815

momondo Fare Finder

 
Customize your flight search to find flights from Ottawa to Europe that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 26 mayo 2026.
Use the filters below to find and compare flights from Ottawa to Europe that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

dom. 5/7

6:25 p.m.-8:40 a.m.

2 stops33h 15m

Dublin

sáb. 11/7

11:20 a.m.-12:20 a.m.

1 stop18h 00m

C$ 710

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

sáb. 5/9

6:55 a.m.-10:55 a.m.

1 stop23h 00m

Dublin

dom. 13/9

10:40 a.m.-12:20 a.m.

1 stop18h 40m

C$ 715

OttawaDublin

YOW - DUB

YOWDUB

Ottawa

sáb. 19/9

6:25 p.m.-8:20 a.m.

2 stops32h 55m

Dublin

sáb. 26/9

9:40 a.m.-5:35 p.m.

2 stops12h 55m

C$ 718

OttawaParis

YOW - CDG

YOWCDG

Ottawa

mar. 9/6

2:15 p.m.-10:20 a.m.

1 stop14h 05m

Paris Charles de Gaulle

mar. 16/6

12:00 p.m.-8:05 p.m.

1 stop14h 05m

C$ 769

OttawaParis

YOW - CDG

YOWCDG

Ottawa

mié. 10/6

8:40 a.m.-10:30 a.m.

1 stop19h 50m

Paris Charles de Gaulle

mar. 23/6

9:45 a.m.-5:35 p.m.

1 stop13h 50m

C$ 770

OttawaParis

YOW - CDG

YOWCDG

Ottawa

lun. 15/6

7:30 p.m.-7:05 a.m.

1 stop29h 35m

Paris Charles de Gaulle

mié. 24/6

2:10 p.m.-9:11 p.m.

1 stop13h 01m

C$ 783

OttawaParis

YOW - CDG

YOWCDG

Ottawa

dom. 7/6

2:00 p.m.-10:20 a.m.

2 stops14h 20m

Paris Charles de Gaulle

mar. 16/6

10:05 a.m.-10:11 p.m.

1 stop18h 06m

C$ 784
Quickest round-trip

OttawaLondon

YOW - LGW

YOWLGW

Ottawa

vie. 5/6

7:40 p.m.-7:55 a.m.

Nonstop7h 15m

London Gatwick

mar. 9/6

12:40 p.m.-12:25 a.m.

1 stop16h 45m

C$ 810

OttawaLondon

YOW - LCY

YOWLCY

Ottawa

mié. 30/9

3:10 p.m.-8:40 a.m.

2 stops12h 30m

London City

lun. 5/10

9:15 a.m.-8:50 p.m.

2 stops16h 35m

C$ 1,318

OttawaLondon

YOW - LCY

YOWLCY

Ottawa

mié. 30/9

2:35 p.m.-8:40 a.m.

2 stops13h 05m

London City

vie. 9/10

9:15 a.m.-8:50 p.m.

2 stops16h 35m

C$ 1,356

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Ottawa to Europe

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Europe?

In general, February is the cheapest month to fly from Ottawa to Europe. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 948. If you aren’t able to travel during the month of February, then book flights to Europe from Ottawa during April instead. Flights to Europe in April, while not as cheap as those in February, still average around C$ 961.

What is the cheapest day to depart on your flight to Europe?

The cheapest day to depart from Ottawa to Europe is on a Friday when prices can be found for as low as C$ 1,409. On the other hand, Wednesday is the most expensive day to depart from Ottawa because it is more convenient for both business and leisure travellers. As a result, prices tend to be around C$ 1,545.

What is the cheapest Ottawa to Europe flight route?

Fly from Ottawa to London Heathrow for the best Ottawa - Europe flight prices

How far in advance should I book a flight from Ottawa to Europe?

You are more likely to see cheaper flights to Europe from Ottawa when booking weeks ahead of your departure date. In general, you can expect to find flights to Europe for around C$ 1,010 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Europe from Ottawa for as low as C$ 850 on momondo.

What cabin class options are available on Ottawa to Europe flights?

There are 3 cabin classes available to choose from on Ottawa to Europe flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Ottawa to Europe flights?

You could potentially save up to 24% on your flight if you consider stops on a Ottawa to Europe flight.

Cheap Ottawa to Europe flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ottawa to Europe

Best price found

C$ 504

Fastest flight time

6h 30m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Europe

4,107 airports
The best one-way flight to Europe from Ottawa in the past 72 hours is C$ 504. The best round-trip flight deal from Ottawa to Europe found on momondo in the last 72 hours is C$ 801.
The fastest flight from Ottawa to Europe takes 6h 30m
Direct flights go from Ottawa to Europe on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. The only airline offering direct flights is Air Transat.
There are 4,107 airports in Europe. From Ottawa there are direct flights to London Heathrow (LHR), Paris Charles de Gaulle (CDG).
Search flight deals

Frequently asked questions about flying from Ottawa to Europe

  • When did momondo last update prices for flights from Ottawa Airport to Europe?

    Prices for flights from Ottawa Airport to Europe are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ottawa Airport to Europe?

  • How old do you have to be to fly from Ottawa Airport to Europe?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Ottawa Airport to Europe.

  • What documentation or ID do you need to fly to Europe?

    The travel and health documents you'll need for your trip to Europe may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Europe. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Ottawa to Europe

Compare and see reviews for airlines that fly from Ottawa to Europe with momondo
Airline
Rating
Free Cancellation
Price
Porter AirlinesPriceFrom C$ 625Free CancellationRating
8.0
439 reviews
Search Porter Airlines flights
Air TransatPriceFrom C$ 650Free CancellationRating
7.8
553 reviews
Search Air Transat flights
KLMPriceFrom C$ 686Free CancellationRating
7.8
1,522 reviews
Search KLM flights
Air CanadaPriceFrom C$ 738Free CancellationRating
7.1
11,091 reviews
Search Air Canada flights
Air FrancePriceFrom C$ 748Free CancellationRating
7.4
1,591 reviews
Search Air France flights
LufthansaPriceFrom C$ 766Free CancellationRating
6.8
8,032 reviews
Search Lufthansa flights
United AirlinesPriceFrom C$ 853Free CancellationRating
7.4
9,754 reviews
Search United Airlines flights
Austrian AirlinesPriceFrom C$ 949Free CancellationRating
7.6
921 reviews
Search Austrian Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Ottawa to Europe?

Finding the right flight to Europe from Ottawa is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Europe quick and easy, saving you time and money.

Can I find flights from Ottawa to Europe with flexible booking policies on momondo?

Flights from Ottawa to Europe with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Ottawa to Europe?

Once you have performed a search for Ottawa to Europe flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Ottawa to Europe right now. Can momondo alert me if prices change?

Price alerts on flights to Europe from Ottawa are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Europe trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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