Question 1

What are the cheapest airlines flying from Ottawa to Glasgow round-trip?

Accepted Answer

Porter Airlines, at C$ 901, was found to be the cheapest airline from Ottawa to Glasgow.Alternate airlines to your destination round-trip include Air Transat and Aer Lingus. Porter Airlines is currently priced 25% below the average price you’ll pay for this route.

Question 2

What are the cheapest airlines to fly from Ottawa to Glasgow one-way?

Accepted Answer

The cheapest airlines for a one-way flight from Ottawa to Glasgow are Air Transat (C$ 501), Porter Airlines (C$ 561), and Aer Lingus (C$ 968).

Question 3

How far ahead should I book a flight from Ottawa to Glasgow?

Accepted Answer

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Ottawa to Glasgow. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 4

What is the cheapest month to book a flight from Ottawa to Glasgow?

Accepted Answer

Currently, February is the cheapest month in which you can book a flight from Ottawa to Glasgow (average of C$ 570). Flying from Ottawa to Glasgow in December is currently the most expensive (average of C$ 977). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Question 5

What is the cheapest day to fly from Ottawa to Glasgow?

Accepted Answer

Travelers seeking maximum savings on their Ottawa to Glasgow flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Glasgow ranges from 33.0 - 112.0 mm per month. January is typically the wettest month, when rainfall can reach 112.0 mm. May is typically the driest time to visit Glasgow when rainfall is around 33.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Glasgow, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 8

What are the most popular airlines that fly from Ottawa to Glasgow?

Accepted Answer

The most popular airlines flying from Ottawa to Glasgow are Aer Lingus, KLM and Porter Airlines. Something to consider prior to booking your flight.

Question 9

What is the cheapest day to fly round-trip from Ottawa to Glasgow?

Accepted Answer

Leaving on a Monday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 13% on the overall cost on flights from Ottawa to Glasgow.

Question 10

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

Accepted Answer

To save on the cost of your flight from Ottawa to Glasgow, book at least 34 days before your planned departure. Booking around this time can save you about 46% on the cost of this flight compared to booking a flight leaving this week. We have found prices from C$ 1,332 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as C$ 1,801.

Question 11

What is the cheapest month to fly from Ottawa to Glasgow?

Accepted Answer

September is one of the best times of the year to fly to Glasgow from Ottawa. Prices for September average C$ 1,210 per person but you can even find prices for as low as C$ 699. The most expensive prices can be found in the month of December. Opting for a September flight can save you 32% on your journey compared to booking in December

Question 12

What is the cheapest time of day to fly from YOW to GLA?

Accepted Answer

One of the essential ways to save on airfare from Ottawa to Glasgow is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 12% on airfare.

Question 13

What airport do you fly from for flights from Ottawa to Glasgow?

Accepted Answer

Most people fly from Ottawa (YOW) if they book a flight from Ottawa to Glasgow. On average, Ottawa has 0 outbound flights to Glasgow per day from 9 airlines. Ottawa is conveniently located just 10.6 km from Ottawa’s city centre.

Question 14

Can I find deals for flights from Ottawa to Glasgow that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Ottawa to Glasgow flights, Cheapflights offers vacation packages that include both flights and hotel.

Question 15

How can I find direct flights from Ottawa to Glasgow?

Accepted Answer

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to Glasgow.

Question 16

Can I find deals for business class flights from Ottawa to Glasgow?

Accepted Answer

Yes. Cheapflights offers flight deals from Ottawa to Glasgow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 17

How does Cheapflights help users find flights from Ottawa to Glasgow?

Accepted Answer

Deals for Ottawa to Glasgow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Question 18

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Glasgow?

Accepted Answer

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Ottawa to Glasgow.

Question 19

Can Cheapflights find flights from Ottawa to Glasgow with no change fees?

Accepted Answer

Yes, we can. To see specific flights from Ottawa to Glasgow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Question 20

Can Cheapflights notify me if prices for flights from Ottawa to Glasgow become cheaper?

Accepted Answer

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

Round-trip from	C$ 901
One-way from	C$ 393
Popular in	December
Cheapest in	September
Average price	C$ 1,128

Airline	Cheapest	Average	Flexibility	On-time
Porter Airlines	CheapestC$ 711	AverageC$ 1,029	FlexibilityNo cancel fee	On-time52%	Search Porter Airlines flights
Air Transat	CheapestC$ 720	AverageC$ 1,098	FlexibilityNo cancel fee	On-time50%	Search Air Transat flights
WestJet	CheapestC$ 768	AverageC$ 1,172	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Aer Lingus	CheapestC$ 967	AverageC$ 1,196	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Air Canada	CheapestC$ 1,002	AverageC$ 1,297	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Air France	CheapestC$ 1,019	AverageC$ 1,461	FlexibilityNo cancel fee	On-time77%	Search Air France flights
Lufthansa	CheapestC$ 1,055	AverageC$ 1,305	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
United Airlines	CheapestC$ 1,055	AverageC$ 1,398	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
KLM	CheapestC$ 1,294	AverageC$ 1,469	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Cheap flights from Ottawa to Glasgow from C$ 393

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Ottawa to Glasgow are usually found in September or June, booked 87 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Ottawa to Glasgow

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Find flight deals from Ottawa to Glasgow

Cheapest flights from Ottawa to GlasgowExplore the most affordable flight options available from Ottawa to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Explore the most affordable flight options available from Ottawa to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Ottawa to Glasgow

Have a flexible travel schedule? Discover the best time to fly to Glasgow from Ottawa with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Ottawa to Glasgow

How far ahead should I book a flight from Ottawa to Glasgow?

Use this chart to determine the optimal time to book a round-trip flight from Ottawa to Glasgow. Price data was last updated on 25 July 2025.

What is the cheapest month to book a flight from Ottawa to Glasgow?

What is the cheapest time of day to fly from YOW to GLA?

Find hourly flight availability from Ottawa to Glasgow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 July 2025.

What is the cheapest day to fly from Ottawa to Glasgow?

Use this chart to determine the cheapest time to fly round-trip from Ottawa to Glasgow. Price data was last updated on 16 December 2024.

Reviews of airlines servicing Glasgow

See what other customers who have flown with Porter Airlines,KLM, andAir Transat from Ottawa to Glasgow have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to Glasgow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Ottawa to Glasgow?

What are the cheapest airlines flying from Ottawa to Glasgow round-trip?

What are the cheapest airlines to fly from Ottawa to Glasgow one-way?

Can I find deals for flights from Ottawa to Glasgow that include hotel bookings?

How can I find direct flights from Ottawa to Glasgow?

Can I find deals for business class flights from Ottawa to Glasgow?

What is the cheapest month to book a flight from Ottawa to Glasgow?

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Alternative routes for Ottawa to Glasgow

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Top 9 airlines flying from Ottawa to Glasgow

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How does Cheapflights help users find flights from Ottawa to Glasgow?

Why should you use Cheapflights to find cheap flight tickets from Ottawa to Glasgow?

Can Cheapflights find flights from Ottawa to Glasgow with no change fees?

Can Cheapflights notify me if prices for flights from Ottawa to Glasgow become cheaper?

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Cheapest flights from Ottawa to Glasgow
Explore the most affordable flight options available from Ottawa to Glasgow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.