Skip to main content
Beginning of main content

YOW (Ottawa) to LHR (London) Flights $587.1

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 YOW to LHR Flights

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

London

$586.60

$673.22

Southend-on-Sea

$5924.60

Interesting Facts About Flights from Ottawa to London (YOW to LHR)

Question : What's the likelihood of you being delayed on this route?
Answer : Using the combined on-time percentage and average delay breakdown, Ottawa to London currently has a 4 out of a possible 5 star rating. A 4-star rating means you should feel at ease about getting to London on time.

Question : Do travelers from Ottawa typically stay in London for very long?
Answer : Over the next two months, passengers from YOW to LHR are planning on staying for 13 days on average.

Question : In the next four weeks, what day should you book your trip?
Answer : Aug 8th has seen bookings (as of Jul 17th) as cheap as $747. That comes in 45% below the average price for this route. Saving now means you'll have more money in your pocket for the trip.

Question : Looking for the shortest flight from YOW to LHR?
Answer : Air Canada currently holds the fastest travel time with six hours and 45 minutes. So, you would arrive in London at 9:35 AM BST if you left Ottawa at 9:50 PM EDT. Remember, there is a time change of five hours.

Question : What are the chances this flight will be delayed?
Answer : The Ottawa to London route has a 79% on-time rate, ranking in the 75th percentile worldwide in getting their passengers to their destinations on schedule. When there is a delay, it averages less than half an hour.

Question : Do prices fluctuate more for this route than others?
Answer : Prices for this trip tend to change much more than other flights from Canada. They can vary anywhere from $623 to $4,433. The further out you book a route, the more likely you are to save.

Question : What's the expected flight time for YOW to LHR?
Answer : When flying from YOW to LHR, it will take six hours and 45 minutes on average.