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

United Airlines, Porter Airlines, and Air Transat 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 33% 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$ 240 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.

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

26h 51m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

5:20 p.m. - 1:11 p.m.LIR Liberia-YOW Ottawa

18h 51m1 stop Newark

C$ 424United Airlines

Sat, 14 Nov - Mon, 23 Nov

3:10 p.m. - 6:37 p.m.YOW Ottawa-LIR Liberia

28h 27m2 stops Newark Houston George Bush Intcntl

5:20 p.m. - 3:07 p.m.LIR Liberia-YOW Ottawa

20h 47m2 stops Newark Washington, D.C. Dulles Intl

C$ 424United Airlines

Sat, 14 Nov - Mon, 23 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$ 437Porter Airlines

Fri, 4 Dec - Wed, 9 Dec

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

5h 53mdirect

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

5h 34mdirect

C$ 441Porter Airlines

Sun, 29 Nov - Sun, 6 Dec

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

5h 54mdirect

4:25 p.m. - 10:59 p.m.LIR Liberia-YOW Ottawa

5h 34mdirect

C$ 460Air Transat

Fri, 4 Dec - Thu, 17 Dec

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

9h 45m1 stop Toronto Pearson Intl

3:10 p.m. - 12:44 a.m.LIR Liberia-YOW Ottawa

8h 34m1 stop Toronto Pearson Intl

C$ 464WestJet

Mon, 26 Oct - Mon, 2 Nov

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$ 467Air Transat

Sun, 29 Nov - Wed, 9 Dec

9:10 a.m. - 2:10 p.m.YOW Ottawa-LIR Liberia

30h 00m1 stop Toronto Pearson Intl

3:10 p.m. - 9:15 a.m.LIR Liberia-YOW Ottawa

17h 05m1 stop Toronto Pearson Intl

C$ 471Air Canada

Sun, 29 Nov - Sun, 6 Dec

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$ 511Air Canada

Mon, 2 Nov - Thu, 5 Nov

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

9h 50m1 stop Toronto Pearson Intl

7:40 a.m. - 2:30 p.m.LIR Liberia-YOW Ottawa

29h 50m1 stop Calgary

C$ 571WestJet

Wed, 28 Oct - Sun, 8 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

6:25 a.m. - 12:10 p.m.YOW Ottawa-LIR Liberia

31h 45m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

4:30 p.m. - 1:11 p.m.LIR Liberia-YOW Ottawa

18h 41m1 stop Newark

C$ 424United Airlines

Sun, 18 Oct - Sat, 24 Oct

6:25 a.m. - 12:10 p.m.YOW Ottawa-LIR Liberia

31h 45m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

1:03 p.m. - 1:11 p.m.LIR Liberia-YOW Ottawa

22h 08m2 stops Chicago O'Hare Intl Newark

C$ 424United Airlines

Sun, 18 Oct - Sat, 24 Oct

5:20 p.m. - 12:10 p.m.YOW Ottawa-LIR Liberia

20h 50m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

4:20 p.m. - 3:07 p.m.LIR Liberia-YOW Ottawa

44h 47m2 stops Newark Washington, D.C. Reagan-National

C$ 498United Airlines

Sun, 18 Oct - Sun, 25 Oct

6:25 a.m. - 12:10 p.m.YOW Ottawa-LIR Liberia

31h 45m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

4:30 p.m. - 1:11 p.m.LIR Liberia-YOW Ottawa

18h 41m1 stop Newark

C$ 498United Airlines

Sun, 18 Oct - Sat, 24 Oct

6:25 a.m. - 12:10 p.m.YOW Ottawa-LIR Liberia

31h 45m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

1:03 p.m. - 1:11 p.m.LIR Liberia-YOW Ottawa

22h 08m2 stops Chicago O'Hare Intl Newark

C$ 498United Airlines

Sun, 18 Oct - Sat, 24 Oct

5:20 p.m. - 12:10 p.m.YOW Ottawa-LIR Liberia

20h 50m2 stops Chicago O'Hare Intl Houston George Bush Intcntl

4:20 p.m. - 1:11 p.m.LIR Liberia-YOW Ottawa

18h 51m1 stop Newark

C$ 854United Airlines

Sun, 18 Oct - Sun, 25 Oct

7:00 a.m. - 1:18 p.m.YOW Ottawa-LIR Liberia

32h 18m3 stops Toronto Pearson Intl New York LaGuardia Miami

2:44 p.m. - 5:58 p.m.LIR Liberia-YOW Ottawa

49h 14m3 stops Miami Washington, D.C. Reagan-National Toronto Pearson Intl

C$ 3,821American Airlines

Sun, 18 Oct - Sun, 25 Oct

7:00 a.m. - 1:18 p.m.YOW Ottawa-LIR Liberia

32h 18m3 stops Toronto Pearson Intl New York LaGuardia Miami

2:18 p.m. - 5:58 p.m.LIR Liberia-YOW Ottawa

25h 40m3 stops Dallas/Fort Worth New York LaGuardia Toronto Pearson Intl

C$ 3,980American Airlines

Sun, 18 Oct - Sat, 24 Oct

7:00 a.m. - 1:18 p.m.YOW Ottawa-LIR Liberia

32h 18m3 stops Toronto Pearson Intl Washington, D.C. Reagan-National Miami

2:44 p.m. - 5:58 p.m.LIR Liberia-YOW Ottawa

25h 14m3 stops Miami New York LaGuardia Toronto Pearson Intl

C$ 4,420American Airlines

Sun, 18 Oct - Sat, 24 Oct

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WestJet flights from Ottawa to Liberia

Our best WestJet deals on Ottawa to Liberia flight tickets

WestJet

26 Oct

YOW5:35 a.m.Ottawa

9h 45m

1 stop

LIR1:20 p.m.Liberia

2 Nov

LIR3:10 p.m.Liberia

8h 34m

1 stop

YOW12:44 a.m.Ottawa

C$ 464

WestJet

28 Oct

YOW5:30 a.m.Ottawa

9h 50m

1 stop

LIR1:20 p.m.Liberia

8 Nov

LIR7:40 a.m.Liberia

29h 50m

1 stop

YOW2:30 p.m.Ottawa

C$ 571

WestJet

28 Oct

YOW5:30 a.m.Ottawa

9h 50m

1 stop

LIR1:20 p.m.Liberia

8 Nov

LIR7:40 a.m.Liberia

15h 00m

1 stop

YOW11:40 p.m.Ottawa

C$ 572

Air Canada flights from Ottawa to Liberia

Our best Air Canada deals on Ottawa to Liberia flight tickets

Air Canada

29 Nov

YOW9:10 a.m.Ottawa

30h 00m

1 stop

LIR2:10 p.m.Liberia

6 Dec

LIR3:10 p.m.Liberia

17h 05m

1 stop

YOW9:15 a.m.Ottawa

C$ 471

Air Canada

2 Nov

YOW5:10 p.m.Ottawa

22h 10m

2 stops

LIR2:20 p.m.Liberia

5 Nov

LIR3:20 p.m.Liberia

19h 17m

1 stop

YOW11:37 a.m.Ottawa

C$ 511

Air Canada

28 Oct

YOW6:00 a.m.Ottawa

9h 10m

1 stop

LIR1:10 p.m.Liberia

4 Nov

LIR3:10 p.m.Liberia

17h 37m

2 stops

YOW9:47 a.m.Ottawa

C$ 626

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Sat 14/11

4:46 p.m.-6:37 p.m.

2 stops26h 51m

Liberia

Mon 23/11

5:20 p.m.-1:11 p.m.

1 stop18h 51m

C$ 424

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Sat 14/11

3:10 p.m.-6:37 p.m.

2 stops28h 27m

Liberia

Mon 23/11

5:20 p.m.-3:07 p.m.

2 stops20h 47m

C$ 424

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Fri 4/12

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$ 437

Quickest round-trip

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Sun 29/11

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

Nonstop5h 53m

Liberia

Sun 6/12

4:10 p.m.-10:44 p.m.

Nonstop5h 34m

C$ 441

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Fri 4/12

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

Nonstop5h 54m

Liberia

Thu 17/12

4:25 p.m.-10:59 p.m.

Nonstop5h 34m

C$ 460

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Mon 26/10

5:35 a.m.-1:20 p.m.

1 stop9h 45m

Liberia

Mon 2/11

3:10 p.m.-12:44 a.m.

1 stop8h 34m

C$ 464

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Sun 29/11

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

Nonstop5h 53m

Liberia

Wed 9/12

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

Nonstop5h 34m

C$ 467

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Sun 29/11

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

1 stop30h 00m

Liberia

Sun 6/12

3:10 p.m.-9:15 a.m.

1 stop17h 05m

C$ 471

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Mon 2/11

10:50 a.m.-2:20 p.m.

1 stop28h 30m

Liberia

Thu 5/11

3:20 p.m.-3:57 p.m.

1 stop23h 37m

C$ 511

OttawaLiberia

YOW Ottawa - LIR Liberia

YOWLIR

Ottawa

Wed 28/10

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

1 stop9h 50m

Liberia

Sun 8/11

7:40 a.m.-2:30 p.m.

1 stop29h 50m

C$ 571

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$ 482 to C$ 877.
The lowest price recently found on this route was C$ 424.

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$ 484. 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$ 536.

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$ 754.

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$ 655 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$ 528 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$ 240
Fastest flight time	5h 53m
Direct flights	Mon, Tue, Thu, Fri, Sat and Sun
Airports in Liberia	1 airport

The best one-way flight to Liberia from Ottawa in the past 72 hours is C$ 240. The best round-trip flight deal from Ottawa to Liberia found on momondo in the last 72 hours is C$ 424.

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

Direct flights go from Ottawa to Liberia on Monday, Tuesday, Thursday, Friday, Saturday and Sunday. 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 (78.51% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (19.01%), Boeing 737-800 Passenger/BBJ2 (winglets) (1.10%), and Airbus A330-200 (0.55%).
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$ 348	Free Cancellation	Rating 7.4 10,366 reviews	Search United Airlines flights
Porter Airlines	PriceFrom C$ 375	Free Cancellation	Rating 8.0 468 reviews	Search Porter Airlines flights
WestJet	PriceFrom C$ 463	Free Cancellation	Rating 7.2 3,446 reviews	Search WestJet flights
Air Canada	PriceFrom C$ 493	Free Cancellation	Rating 7.1 11,776 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$ 240

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 14/11. 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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WestJet flights from Ottawa to Liberia

Our best WestJet deals on Ottawa to Liberia flight tickets

Air Canada flights from Ottawa to Liberia

Our best Air Canada deals on Ottawa to Liberia flight tickets

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Use the filters below to find and compare flights from Ottawa to Liberia that are best for you.

See travel insights to Liberia from

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.

Popular Cities in Costa Rica

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

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According to popular flight searches on momondo this year

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