Beginning of main content
Trip Type
Flight 1
Flight 2
Flight 3
Flight 4
Flight 5

Search over 321,000 hotels worldwide and 400 airlines worldwide.

Secure incredible value with Expedia's Price Guarantee.

No Expedia cancellation fee to change or cancel almost any hotel reservation.

Cheap LHR to YOW Flights

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

London

$528.89

$803.00

$6,474.72

Cheap LHR to YOW Flights

Question : Should you take that vacation to Ottawa in the next 30 days?
Answer : As of Nov 20th, the best day for booking to Ottawa (YOW) is Dec 9th. It costs $787, which is 48% below the average price to book the same route.

Question : What price range should you expect when booking from London (LHR) to Ottawa (YOW)?
Answer : Flight prices change much more than most routes from the United Kingdom for LHR to YOW. They vary anywhere from $736 to $3,278. However, the sooner you book, the more you'll be able to save.

Question : Is this route your best bet for getting to Ottawa with minimal delays?
Answer : Using the combined on-time percentage and average delay breakdown, London to Ottawa currently has a 4 out of a possible 5 star rating. A 4-star rating means you should feel confident in getting to Ottawa on time.

Question : Do travelers from London typically stay in Ottawa for very long?
Answer : Over the next two months, travelers from LHR to YOW are planning on staying for 16 days on average.

Question : If traveling from LHR to YOW, how long can you expect to be in the air?
Answer : Flying from LHR to YOW typically takes about seven hours and 50 minutes.

Question : If speed is all that matters, how can you get from LHR to YOW as quickly as possible?
Answer : Air Canada currently holds the quickest travel time with seven hours and 50 minutes. For example, you would arrive in Ottawa at 2:55 PM EST if you left London at 12:05 PM GMT. Remember, there is a five-hour time change.

Question : How often is the London Heathrow Airport (LHR) to Ottawa/Macdonald-Cartier International Airport (YOW) route delayed?
Answer : This particular route gets passengers to Ottawa/Macdonald-Cartier International Airport on time 81% of the time, which puts it in the 84th percentile worldwide. When there is a delay, it averages 12 minutes.

London to Ottawa Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from London to Ottawa will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Ottawa.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LHR to YOW flights that won’t make your bank account wince. Ready to temporarily leave behind London for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to YOW with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.