Flights from Ottawa to United Kingdom

Flights tailored to your budget

Selected dates may not give results due to COVID-19. We suggest you change the dates.
Multi-city Round trip One way
Round trip
One way
Multi-city
From
No results match your search criteria
To
No results match your search criteria
{{ weekDay }}
Dates
{{ panel.label }}
Looking for a one-way flight?

Flexible dates can save you money

Explore nearby dates to find lower fares

{{ fromDate | dateToLongNamedDate }}
?
Flexible dates
Depart {{ flexibleFromDateLabel }}
{{ option.label }}
?
Return {{ flexibleToDateLabel }}
{{ option.label }}
Passengers / Class
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
Class
Economy
Available for Economy only
New Multi-city experience

Discover a new Multi-city search experience from Jetcost, designed to handle more complex itineraries. By continuing, you’ll be taken to a dedicated page powered by Kiwi.com.

Cheap Ottawa - United Kingdom flight offers

Find cheap flight tickets and last-minute flight deals from Ottawa to United Kingdom

Air Transat
Sat, 09-19 (YOW) Ottawa -> (LGW) London
Air Transat
Sun, 09-27 (LGW) London -> (YOW) Ottawa
Price found 11 days ago
from Can$449
Air Transat
Fri, 09-18 (YOW) Ottawa -> (LGW) London
Air Transat
Sat, 09-26 (LGW) London -> (YOW) Ottawa
Price found 11 days ago
from Can$451
Air Transat
Sat, 09-19 (YOW) Ottawa -> (LGW) London
Air Transat
Sat, 09-26 (LGW) London -> (YOW) Ottawa
Price found 11 days ago
from Can$452
Air Transat
Fri, 10-23 (YOW) Ottawa -> (LON) London
Air Transat
Tue, 10-27 (LON) London -> (YOW) Ottawa
Price found 5 days ago
from Can$490
Air Transat
Fri, 10-23 (YOW) Ottawa -> (LGW) London
Air Transat
Tue, 10-27 (LGW) London -> (YOW) Ottawa
Price found 5 days ago
from Can$490
Air Transat
Sun, 10-04 (YOW) Ottawa -> (LGW) London
Air Transat
Sat, 10-17 (LGW) London -> (YOW) Ottawa
Price found 14 days ago
from Can$506
Air Transat
Sun, 10-04 (YOW) Ottawa -> (LGW) London
Air Transat
Mon, 10-12 (LGW) London -> (YOW) Ottawa
Price found 14 days ago
from Can$506
Air Transat
Thu, 10-01 (YOW) Ottawa -> (LGW) London
Air Transat
Mon, 10-12 (LGW) London -> (YOW) Ottawa
Price found 14 days ago
from Can$514
Air Transat
Fri, 07-10 (YOW) Ottawa -> (LGW) London
Direct
Price found 10 days ago
from Can$372
Air Transat
Fri, 07-10 (YOW) Ottawa -> (LON) London
Direct
Price found 10 days ago
from Can$372
Air Canada
Fri, 07-10 (YOW) Ottawa -> (LHR) London
Price found 10 days ago
from Can$536
SWISS
Fri, 07-10 (YOW) Ottawa -> (LCY) London
Price found 10 days ago
from Can$1,295
Air Transat
Sun, 10-04 (YOW) Ottawa -> (LGW) London
Direct
Air Transat
Fri, 10-16 (LGW) London -> (YOW) Ottawa
Direct
Price found 14 days ago
from Can$523
Air Transat
Fri, 09-18 (YOW) Ottawa -> (LON) London
Direct
Air Transat
Sun, 09-27 (LON) London -> (YOW) Ottawa
Direct
Price found 3 days ago
from Can$528
Air Transat
Fri, 10-02 (YOW) Ottawa -> (LGW) London
Direct
Air Transat
Fri, 10-16 (LGW) London -> (YOW) Ottawa
Direct
Price found 14 days ago
from Can$531
Air Transat
Thu, 10-01 (YOW) Ottawa -> (LON) London
Direct
Air Transat
Thu, 10-15 (LON) London -> (YOW) Ottawa
Direct
Price found 14 days ago
from Can$566
Air Transat
Fri, 09-18 (YOW) Ottawa -> (LGW) London
Direct
Air Transat
Sun, 09-27 (LGW) London -> (YOW) Ottawa
Direct
Price found 3 days ago
from Can$591
Virgin Atlantic Airways
Mon, 09-14 (YOW) Ottawa -> (LHR) London
Direct
Virgin Atlantic Airways
Mon, 09-28 (LHR) London -> (YOW) Ottawa
Direct
Price found 6 days ago
from Can$651
KLM
Sat, 09-19 (YOW) Ottawa -> (LHR) London
Direct
KLM
Sat, 09-26 (LHR) London -> (YOW) Ottawa
Direct
Price found 11 days ago
from Can$670
Air France
Wed, 09-02 (YOW) Ottawa -> (LHR) London
Direct
Air France
Wed, 09-23 (LHR) London -> (YOW) Ottawa
Direct
Price found 7 days ago
from Can$671
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more

Top airlines on the route Ottawa - United Kingdom

Airlines providing flights to United Kingdom from Ottawa

Air Canada
Air Canada
Air France
Air France
Aer Lingus
Aer Lingus
KLM
KLM
Lufthansa
Lufthansa
SWISS
SWISS
Austrian Airlines
Austrian Airlines
Porter Airlines
Porter Airlines
Air Transat
Air Transat
United
United
Virgin Atlantic Airways
Virgin Atlantic Airways
WestJet
WestJet

Low-cost flight deals from Ottawa to United Kingdom

Find flights easily from Ottawa to United Kingdom in just a few clicks! With the Jetcost search engine compare thousands of airfare deals from Ottawa to United Kingdom and find the best deal for you . Simply select your travel dates; in a few seconds you will compare offers from the top airlines and online travel agencies. Book your cheap flight with Jetcost, compare the best low cost airfare deals now with a click.

Get the cheapest flights from Ottawa to United Kingdom by booking at the right moment. With Jetcost book your cheap flight from Ottawa to United Kingdom at the lowest price.

All flight deals from Ottawa to United Kingdom

Don't waste time and compare thousands of low cost flight offers from the best online travel agencies and airlines within seconds. Jetcost records offers from over 600 airlines and agencies and shows you the best results for your search, starting with the cheapest flight. With Jetcost you can also get flight prices from Ottawa to United Kingdom for dates near the one selected. If your travel dates are flexible, you can find even better deals and even cheaper flights.