What is the cheapest airline that flies from Ottawa to Liberia?

United Airlines and Porter Airlines are the most popular carriers operating from Ottawa to Liberia

Which airlines fly to Liberia?

Air Transat, Air Canada and Porter Airlines are the top three most popular airlines that fly to Liberia from Ottawa according to our data. Air Transat is the first choice among our users, with 32% of people opting to fly with this airline when travelling to Liberia. Keep in mind that there are 8 different airlines that fly to Liberia on a routine basis, so you have a few additional options to choose from.

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

Prices for flights from Ottawa Airport to Liberia Airport were last updated today.

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

As of October 2026, there are 4 operators available to choose from for flights from Ottawa Airport to Liberia Airport.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Liberia Airport.

What documentation or ID do you need to fly to Liberia Airport?

The travel and health documents you'll need for your trip to Liberia Airport 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 Liberia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

C$ 219 Cheap Flights from Ottawa to Liberia in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Ottawa to Liberia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 a.m. - 11:54 a.m.YOW Ottawa-LIR Liberia

30h 54m1 stop Newark

8:45 a.m. - 3:07 p.m.LIR Liberia-YOW Ottawa

29h 22m2 stops Houston George Bush Intcntl Washington, D.C. Dulles Intl

C$ 378United Airlines

Sun, 15 Nov - Sun, 22 Nov

9:45 a.m. - 6:37 p.m.YOW Ottawa-LIR Liberia

33h 52m2 stops Washington, D.C. Dulles Intl Houston George Bush Intcntl

2:06 p.m. - 3:07 p.m.LIR Liberia-YOW Ottawa

48h 01m2 stops Chicago O'Hare Intl Washington, D.C. Reagan-National

C$ 378United Airlines

Sat, 14 Nov - Sat, 21 Nov

8:40 a.m. - 1:34 p.m.YOW Ottawa-LIR Liberia

5h 54mdirect

4:20 p.m. - 10:54 p.m.LIR Liberia-YOW Ottawa

5h 34mdirect

C$ 406Air Transat

Wed, 2 Dec - Wed, 9 Dec

8:40 a.m. - 1:33 p.m.YOW Ottawa-LIR Liberia

5h 53mdirect

4:20 p.m. - 10:54 p.m.LIR Liberia-YOW Ottawa

5h 34mdirect

C$ 409Porter Airlines

Wed, 18 Nov - Wed, 2 Dec

8:40 a.m. - 1:33 p.m.YOW Ottawa-LIR Liberia

5h 53mdirect

4:10 p.m. - 10:34 p.m.LIR Liberia-YOW Ottawa

5h 24mdirect

C$ 413Porter Airlines

Sun, 15 Nov - Sun, 22 Nov

8:40 a.m. - 1:33 p.m.YOW Ottawa-LIR Liberia

5h 53mdirect

4:10 p.m. - 10:34 p.m.LIR Liberia-YOW Ottawa

5h 24mdirect

C$ 425Air Transat

Sun, 15 Nov - Sun, 22 Nov

5:45 a.m. - 2:20 p.m.YOW Ottawa-LIR Liberia

9h 35m1 stop Montreal Pierre Elliott Trudeau Intl

5:20 p.m. - 1:10 p.m.LIR Liberia-YOW Ottawa

18h 50m2 stops Newark Toronto Pearson Intl

C$ 535Air Canada

Thu, 26 Nov - Thu, 3 Dec

7:50 p.m. - 2:20 p.m.YOW Ottawa-LIR Liberia

19h 30m1 stop Montreal Pierre Elliott Trudeau Intl

5:20 p.m. - 1:10 p.m.LIR Liberia-YOW Ottawa

18h 50m2 stops Newark Toronto Pearson Intl

C$ 536Air Canada

Fri, 27 Nov - Wed, 9 Dec

5:30 a.m. - 1:20 p.m.YOW Ottawa-LIR Liberia

9h 50m1 stop Toronto Pearson Intl

2:10 p.m. - 5:35 p.m.LIR Liberia-YOW Ottawa

25h 25m1 stop Toronto Pearson Intl

C$ 563WestJet

Sat, 10 Apr - Sat, 24 Apr

5:30 a.m. - 12:35 p.m.YOW Ottawa-LIR Liberia

8h 05m1 stop Toronto Pearson Intl

1:35 p.m. - 11:40 p.m.LIR Liberia-YOW Ottawa

9h 05m1 stop Toronto Pearson Intl

C$ 564WestJet

Tue, 5 Jan - Tue, 19 Jan

Cheap last-minute flights

Enter your travel dates to find the best prices.

9:45 a.m. - 11:54 a.m.YOW Ottawa-LIR Liberia

51h 09m2 stops Washington, D.C. Dulles Intl Newark

5:20 p.m. - 2:09 p.m.LIR Liberia-YOW Ottawa

43h 49m2 stops Newark Chicago O'Hare Intl

C$ 378United Airlines

Wed, 4 Nov - Thu, 12 Nov

8:40 a.m. - 1:33 p.m.YOW Ottawa-LIR Liberia

5h 53mdirect

4:10 p.m. - 10:34 p.m.LIR Liberia-YOW Ottawa

5h 24mdirect

C$ 420Porter Airlines

Wed, 4 Nov - Sun, 8 Nov

4:46 p.m. - 6:37 p.m.YOW Ottawa-LIR Liberia

27h 51m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

2:20 p.m. - 2:09 p.m.LIR Liberia-YOW Ottawa

22h 49m2 stops Houston George Bush Intcntl Chicago O'Hare Intl

C$ 420United Airlines

Sat, 31 Oct - Tue, 10 Nov

8:40 a.m. - 1:33 p.m.YOW Ottawa-LIR Liberia

5h 53mdirect

2:40 p.m. - 12:37 a.m.LIR Liberia-YOW Ottawa

8h 57m1 stop Toronto Pearson Intl

C$ 427Multiple Airlines

Wed, 4 Nov - Mon, 9 Nov

8:40 a.m. - 1:33 p.m.YOW Ottawa-LIR Liberia

5h 53mdirect

2:40 p.m. - 12:37 a.m.LIR Liberia-YOW Ottawa

8h 57m1 stop Toronto Pearson Intl

C$ 427Porter Airlines

Wed, 4 Nov - Tue, 10 Nov

8:40 a.m. - 1:33 p.m.YOW Ottawa-LIR Liberia

5h 53mdirect

4:20 p.m. - 10:44 p.m.LIR Liberia-YOW Ottawa

5h 24mdirect

C$ 429Air Transat

Wed, 4 Nov - Fri, 6 Nov

10:50 a.m. - 2:20 p.m.YOW Ottawa-LIR Liberia

28h 30m1 stop Montreal Pierre Elliott Trudeau Intl

3:20 p.m. - 3:57 p.m.LIR Liberia-YOW Ottawa

23h 37m1 stop Montreal Pierre Elliott Trudeau Intl

C$ 612Air Canada

Mon, 2 Nov - Thu, 5 Nov

7:50 p.m. - 2:20 p.m.YOW Ottawa-LIR Liberia

19h 30m1 stop Montreal Pierre Elliott Trudeau Intl

3:10 p.m. - 1:40 a.m.LIR Liberia-YOW Ottawa

9h 30m1 stop Toronto Pearson Intl

C$ 613Air Canada

Mon, 2 Nov - Sun, 8 Nov

5:30 a.m. - 2:20 p.m.YOW Ottawa-LIR Liberia

9h 50m1 stop Toronto Pearson Intl

7:40 a.m. - 11:40 p.m.LIR Liberia-YOW Ottawa

15h 00m1 stop Calgary

C$ 764WestJet

Mon, 2 Nov - Thu, 5 Nov

5:35 a.m. - 1:20 p.m.YOW Ottawa-LIR Liberia

9h 45m1 stop Toronto Pearson Intl

1:45 p.m. - 11:40 p.m.LIR Liberia-YOW Ottawa

8h 55m1 stop Toronto Pearson Intl

C$ 765WestJet

Sat, 31 Oct - Sat, 7 Nov

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Porter Airlines flights from Ottawa to Liberia

Our best Porter Airlines deals on Ottawa to Liberia flight tickets

Porter Airlines

18 Nov

YOW8:40 a.m.Ottawa

5h 53m

LIR1:33 p.m.Liberia

2 Dec

LIR4:20 p.m.Liberia

5h 34m

YOW10:54 p.m.Ottawa

C$ 409

Porter Airlines

29 Nov

YOW8:40 a.m.Ottawa

5h 53m

LIR1:33 p.m.Liberia

7 Dec

LIR2:40 p.m.Liberia

9h 01m

1 stop

YOW12:41 a.m.Ottawa

C$ 423

Porter Airlines

6 Nov

YOW8:40 a.m.Ottawa

5h 53m

LIR1:33 p.m.Liberia

8 Nov

LIR4:10 p.m.Liberia

5h 24m

YOW10:34 p.m.Ottawa

C$ 426

United Airlines flights from Ottawa to Liberia

Our best United Airlines deals on Ottawa to Liberia flight tickets

United Airlines

14 Nov

YOW9:45 a.m.Ottawa

33h 52m

2 stops

LIR6:37 p.m.Liberia

21 Nov

LIR2:06 p.m.Liberia

48h 01m

2 stops

YOW3:07 p.m.Ottawa

C$ 378

United Airlines

27 Nov

YOW9:45 a.m.Ottawa

28h 11m

2 stops

LIR12:56 p.m.Liberia

4 Dec

LIR2:20 p.m.Liberia

28h 07m

2 stops

YOW7:27 p.m.Ottawa

C$ 380

United Airlines

15 Nov

YOW6:00 a.m.Ottawa

30h 54m

1 stop

LIR11:54 a.m.Liberia

22 Nov

LIR8:45 a.m.Liberia

29h 22m

2 stops

YOW3:07 p.m.Ottawa

C$ 394

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Sun 15/11

6:00 a.m.-11:54 a.m.

1 stop30h 54m

Liberia

Sun 22/11

8:45 a.m.-3:07 p.m.

2 stops29h 22m

C$ 378

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Sat 14/11

9:45 a.m.-6:37 p.m.

2 stops33h 52m

Liberia

Sat 21/11

2:06 p.m.-3:07 p.m.

2 stops48h 01m

C$ 378

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Wed 2/12

8:40 a.m.-1:34 p.m.

Nonstop5h 54m

Liberia

Wed 9/12

4:20 p.m.-10:54 p.m.

Nonstop5h 34m

C$ 406

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Wed 18/11

8:40 a.m.-1:33 p.m.

Nonstop5h 53m

Liberia

Wed 2/12

4:20 p.m.-10:54 p.m.

Nonstop5h 34m

C$ 409

Quickest round-trip

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Sun 15/11

8:40 a.m.-1:33 p.m.

Nonstop5h 53m

Liberia

Sun 22/11

4:10 p.m.-10:34 p.m.

Nonstop5h 24m

C$ 413

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Sun 15/11

8:40 a.m.-1:33 p.m.

Nonstop5h 53m

Liberia

Sun 22/11

4:10 p.m.-10:34 p.m.

Nonstop5h 24m

C$ 425

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Thu 26/11

5:45 a.m.-2:20 p.m.

1 stop9h 35m

Liberia

Thu 3/12

5:20 p.m.-1:10 p.m.

2 stops18h 50m

C$ 535

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Fri 27/11

7:50 p.m.-2:20 p.m.

1 stop19h 30m

Liberia

Wed 9/12

5:20 p.m.-1:10 p.m.

2 stops18h 50m

C$ 536

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Sat 10/4

5:30 a.m.-1:20 p.m.

1 stop9h 50m

Liberia

Sat 24/4

2:10 p.m.-5:35 p.m.

1 stop25h 25m

C$ 563

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Tue 5/1

5:30 a.m.-12:35 p.m.

1 stop8h 05m

Liberia

Tue 19/1

1:35 p.m.-11:40 p.m.

1 stop9h 05m

C$ 564

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Ottawa to Liberia

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

Prices

Airlines

What is the typical price of a round-trip flight between Ottawa and Liberia?

Prices are currently low for flights on this route.

Typical prices usually range from C$ 455 to C$ 620.
The lowest price recently found on this route was C$ 378.

What is the cheapest month to fly to Liberia?

In general, May is the cheapest month to fly from Ottawa to Liberia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 475. If you’re not able to fly to Liberia in May, then April is your next best option. Flight prices from Ottawa to Liberia during April average around C$ 526.

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

The cheapest day to depart from Ottawa to Liberia is on a Monday. Travellers who choose to depart for Liberia on a Monday will often find tickets for as low as C$ 598. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Liberia on Sunday is C$ 735.

What is the cheapest Ottawa to Liberia flight route?

Fly from Ottawa to Liberia for the best Ottawa - Liberia flight prices

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

You are more likely to see cheaper flights to Liberia from Ottawa when booking week ahead of your departure date. In general, you can expect to find flights to Liberia for around C$ 642 when searching week out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Liberia from Ottawa for as low as C$ 518 on momondo.

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

There are 3 cabin classes available to choose from on Ottawa to Liberia 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 Liberia flights?

No. A direct flight is the cheapest option for a flight between Ottawa to Liberia.

When to book flights from Ottawa to Liberia

Are you open to changing your travel dates? Check out the ideal times to fly from Ottawa to Liberia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Ottawa to Liberia (YOW to LIR) flight deals and tips

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

Best price found	C$ 219
Fastest flight time	5h 53m
Direct flights	Mon, Tue, Thu and Sat
Airports in Liberia	1 airport

The best one-way flight to Liberia from Ottawa in the past 72 hours is C$ 219. The best round-trip flight deal from Ottawa to Liberia found on momondo in the last 72 hours is C$ 378.

The fastest flight from Ottawa to Liberia takes 5h 53m

Direct flights go from Ottawa to Liberia on Monday, Tuesday, Thursday and Saturday. There are no airlines offering direct flights.

There is 1 airport in Liberia. From Ottawa there are direct flights to Liberia (LIR).

Search flight deals

Frequently asked questions about flying from Ottawa to Liberia

How far is Ottawa to Liberia by plane?
Ottawa and Liberia are 3974.4 km apart from one another. Typically, this will take 5h 53m by plane in normal conditions.
When did momondo last update prices for flights from Ottawa Airport to Liberia Airport?
Prices for flights from Ottawa Airport to Liberia Airport were last updated today.
How many operators does momondo search for flights from Ottawa Airport to Liberia Airport?
As of October 2026, there are 4 operators available to choose from for flights from Ottawa Airport to Liberia Airport.
How old do you have to be to fly from Ottawa Airport to Liberia Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ottawa Airport to Liberia Airport.
What documentation or ID do you need to fly to Liberia Airport?
The travel and health documents you'll need for your trip to Liberia Airport 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 Liberia Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Ottawa to Liberia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Ottawa to Liberia is Embraer 195 E2 (81.47% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (16.39%), Boeing 737-800 Passenger/BBJ2 (winglets) (0.95%), and Airbus A330-200 (0.48%).
What is the most popular airline from Ottawa to Liberia?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Ottawa to Liberia is Porter Airlines (75% of total bookings). The next most popular airlines are WestJet (16%), Air Canada (5%), and United Airlines (4%).

Best airlines flying from Ottawa to Liberia

Compare and see reviews for airlines that fly from Ottawa to Liberia with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom C$ 342	Free Cancellation	Rating 7.3 10,460 reviews	Search United Airlines flights
Porter Airlines	PriceFrom C$ 368	Free Cancellation	Rating 8.0 467 reviews	Search Porter Airlines flights
WestJet	PriceFrom C$ 455	Free Cancellation	Rating 7.2 3,442 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 484	Free Cancellation	Rating 7.1 11,834 reviews	Search Air Canada flights

Playa Hermosa

Culebra

Coco

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Liberia from Ottawa.

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

Yes. momondo enables you to select and highlight flights to Liberia from Ottawa with this policy.

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

Once you have performed a search for Ottawa to Liberia 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 Liberia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Ottawa to Liberia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Liberia and let you know when they change.

An easier way to manage your Liberia 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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Cheap flights from Ottawa to Liberia from C$ 219

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 Liberia departing on 7/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ottawa to Liberia

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Porter Airlines flights from Ottawa to Liberia

Our best Porter Airlines deals on Ottawa to Liberia flight tickets

United Airlines flights from Ottawa to Liberia

Our best United Airlines deals on Ottawa to Liberia flight tickets

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How to get the cheapest flight ticket from Ottawa to Liberia

What is the typical price of a round-trip flight between Ottawa and Liberia?

What is the cheapest month to fly to Liberia?

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

What is the cheapest Ottawa to Liberia flight route?

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

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

Can stopping save me money on Ottawa to Liberia flights?

What is the cheapest airline that flies from Ottawa to Liberia?

Which airlines fly to Liberia?

When to book flights from Ottawa to Liberia

Cheap Ottawa to Liberia (YOW to LIR) flight deals and tips

Best price found

Fastest flight time

Direct flights

Airports in Liberia

Frequently asked questions about flying from Ottawa to Liberia

Best airlines flying from Ottawa to Liberia

Compare and see reviews for airlines that fly from Ottawa to Liberia with momondo

Travelling to a place near Liberia?

Why use momondo?

An easier way to manage your Liberia 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Costa Rica

Airports servicing Costa Rica

Fly your favourite airline to Liberia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Liberia

List of cabin classes available on flights landing in Liberia. Availability may vary depending on flight origin and airline.

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Popular flights according to clicks in the last 7 days on momondo

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