Cheap flights from Ottawa International to Lille

Compare Ottawa International to Lille flight deals

Find the cheapest month or even day of the year to fly to Lille

Book the best Lille fare with no extra fees

Flight deals from Ottawa International to Lille

Looking for a cheap last-minute deal or the best round-trip flight from Ottawa International to Lille? Find the lowest prices on one-way and round-trip tickets right here.

Lille.C$1,442 per passenger.Departing Mon, Sep 15, returning Thu, Sep 18.Round-trip flight with Porter Airlines (Canada) Ltd and easyJet.Outbound indirect flight with Porter Airlines (Canada) Ltd, departing from Ottawa International on Mon, Sep 15, arriving in Lille.Inbound indirect flight with easyJet, departing from Lille on Thu, Sep 18, arriving in Ottawa International.Price includes taxes and charges.From C$1,442, select.

Find the cheapest month to fly from Ottawa International to Lille

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ottawa International to Lille flights are currently cheapest in September.

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Ottawa International to Lille: Alternative routes

Compare routes from Ottawa International to Lille below. You may find an airport to fly into that's cheaper, faster, or easier than Lille.

Ottawa to Lille: Flight information

The things to know before you go.

Cheapest flight found	C$1,442
Cheapest month to fly	September

Finding cheap flights from Ottawa International to Lille: Frequently asked questions

How much are round-trip flights from Ottawa International to Lille?

The best price we found for a round-trip flight from Ottawa International to Lille is C$1,442. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Ottawa International to Lille?

Currently, there are no airlines that fly direct from Ottawa International to Lille. But we found flights with one or more stops from C$1,442.

How many flights are there a week from Ottawa International to Lille?

There are no flights flying from Ottawa International to Lille, as of May 2025.

When is the cheapest time to fly from Ottawa International to Lille?

The cheapest month to fly from Ottawa International to Lille is usually May 2025.

Which upcoming date is cheapest to fly from Ottawa International Airport to Lille Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ottawa International Airport to Lille Airport on Monday, September 15, 2025.

Can I get a direct flight from Ottawa International Airport to Lille Airport?

No airlines currently offer direct flights between Ottawa International Airport and Lille Airport. Most routes have one or more stops.

How can I find the best flight deal to Lille?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Lille but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Lille?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Lille is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Ottawa International Airport to Lille?

Currently, Porter Airlines (Canada) Ltd offers the cheapest flight tickets to Lille.

How to find cheap flights to Lille from Ottawa International

Looking for cheap tickets from Ottawa International to Lille? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

Simply hit "search." From Delta Air Lines to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Ottawa International to Lille. And with us, there are no hidden fees – what you see is what you pay.
Compare flight deals to Lille from Ottawa International from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys.
Flex your dates to find the best Ottawa International–Lille ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly to Lille from Ottawa International.
Set up a Price Alert. You can easily track the fare of your cheap Ottawa International–Lille flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
Fly without stops. Only interested in direct flights between Ottawa International and Lille? Make sure to tick "Direct flights only" when performing a search. If there are direct flights available on the route, these will appear in the results.
Find the cheapest Business Class flights from Ottawa International and Lille. We scour the Internet for the best Business, Premium Economy and First Class flight fares to Lille, too. Check the difference in price as you search – you might just stumble on a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Ottawa International to Lille flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save the next time you travel.

Combine your flight to Lille from Ottawa International with hotels and car rental

Once you've secured your cheap flight ticket from Ottawa International to Lille, discover the best prices and exclusive rates for hotels in Lille or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip.