￥91,020 Cheap Flights from Ottawa (YOW) to London (LHR)

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Flight 1

Popular airlines from Ottawa International Airport (YOW) to Heathrow Airport (LHR)

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Cheap Flights from Ottawa to London (YOW-LHR)

Prices were available within the past 7 days and start at ￥91,020 for one-way flights and ￥102,230 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Mon, Jun 1 - Sat, Jun 13
YOW
Ottawa
LHR
London
￥102,230 Roundtrip, found 15 hours ago
￥102,230
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Mon, Jun 1 from Ottawa to London, returning Sat, Jun 13, priced at ￥102,230 found 15 hours ago
Air Canada
Mon, Jun 1 - Sat, Jun 13
YOW
Ottawa
LHR
London
￥102,230 Roundtrip, found 15 hours ago
￥102,230
Roundtrip
found 15 hours ago
Select Air Canada flight, departing Mon, Jun 1 from Ottawa to London, returning Sat, Jun 13, priced at ￥102,230 found 15 hours ago
Air Canada
Sun, May 31 - Fri, Jun 12
YOW
Ottawa
LHR
London
￥102,760 Roundtrip, found 14 hours ago
￥102,760
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Sun, May 31 from Ottawa to London, returning Fri, Jun 12, priced at ￥102,760 found 14 hours ago
Air Canada
Sun, May 31 - Fri, Jun 12
YOW
Ottawa
LHR
London
￥103,290 Roundtrip, found 14 hours ago
￥103,290
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Sun, May 31 from Ottawa to London, returning Fri, Jun 12, priced at ￥103,290 found 14 hours ago
Air Canada
Sun, May 31 - Fri, Jun 12
YOW
Ottawa
LHR
London
￥103,530 Roundtrip, found 14 hours ago
￥103,530
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Sun, May 31 from Ottawa to London, returning Fri, Jun 12, priced at ￥103,530 found 14 hours ago
Air Canada
Sun, May 31 - Fri, Jun 12
YOW
Ottawa
LHR
London
￥104,060 Roundtrip, found 14 hours ago
￥104,060
Roundtrip
found 14 hours ago
Select Air Canada flight, departing Sun, May 31 from Ottawa to London, returning Fri, Jun 12, priced at ￥104,060 found 14 hours ago
Virgin Atlantic
Mon, Jun 1 - Sat, Jun 13
YOW
Ottawa
LHR
London
￥108,470 Roundtrip, found 15 hours ago
￥108,470
Roundtrip
found 15 hours ago
Select Virgin Atlantic flight, departing Mon, Jun 1 from Ottawa to London, returning Sat, Jun 13, priced at ￥108,470 found 15 hours ago
KLM
Sun, May 31 - Fri, Jun 12
YOW
Ottawa
LHR
London
￥115,750 Roundtrip, found 14 hours ago
￥115,750
Roundtrip
found 14 hours ago
Select KLM flight, departing Sun, May 31 from Ottawa to London, returning Fri, Jun 12, priced at ￥115,750 found 14 hours ago
Lufthansa
Mon, Jun 1 - Sat, Jun 13
YOW
Ottawa
LHR
London
￥188,390 Roundtrip, found 15 hours ago
￥188,390
Roundtrip
found 15 hours ago
Select Lufthansa flight, departing Mon, Jun 1 from Ottawa to London, returning Sat, Jun 13, priced at ￥188,390 found 15 hours ago
Swiss International Air Lines
Mon, Jun 1 - Sat, Jun 13
YOW
Ottawa
LHR
London
￥192,990 Roundtrip, found 15 hours ago
￥192,990
Roundtrip
found 15 hours ago
Select Swiss International Air Lines flight, departing Mon, Jun 1 from Ottawa to London, returning Sat, Jun 13, priced at ￥192,990 found 15 hours ago

Find the cheapest month to fly from Ottawa (YOW) to London (LHR)

May is typically the cheapest month to fly

From ￥95,408 - ￥240,828 per traveler.

Frequently asked questions

How much is a flight from Macdonald-Cartier Intl. Airport (YOW) to Heathrow Airport?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between Ottawa International Airport and Heathrow Airport start from ￥102,230. Book ASAP to score the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ottawa Intl. Airport to LHR?
We understand that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Ottawa Intl. Airport to LHR that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Ottawa Intl. Airport to Heathrow Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from YOW to Heathrow Airport?
Averaging 9 hours and 57 minutes, the journey from Macdonald-Cartier Intl. Airport (YOW) to Heathrow Airport (LHR) is a long one. To make your journey more enjoyable, bring a neck pillow and a pair of noise-canceling earphones.
How far is the flight from Macdonald-Cartier Intl. Airport (YOW) to LHR?
You'll have 5,400 kilometers to cover on the long-haul Ottawa to Hounslow route. Wear comfy clothes and consider taking a pair of noise-canceling headphones.
Which airlines fly direct from Ottawa Intl. Airport to London Heathrow?
There are no direct flights, so you'll have to make at least one stop between Macdonald-Cartier Intl. Airport (YOW) and London Heathrow. Take advantage of the layover time to stretch your legs and freshen up.
Are Ottawa International Airport to LHR flight tickets cheaper when they're purchased at the last minute?
It is possible to find great last-minute deals from YOW to Heathrow Airport, but it's also possible to miss out altogether! As many airlines publish prices up to a year in advance, it's worth keeping an eye on fares early and being ready to book when you spot a good bargain. Expedia compares air carrier prices and updates flight deals often, so you can be sure you're always getting the latest offers.

Travel information

Origin airport
Macdonald-Cartier Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, American Airlines, Austrian Airlines, KLM, Lufthansa, Swiss International Air Lines, United, Virgin Atlantic, WestJet
Roundtrip price
￥102,230
Distance
5315 km
Average flight time
6 hours 35 mins

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