Find flights
Airlines
FAQs

Cheap flights from Ottawa to the United Kingdom from C$ 433

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
YOW — LHR
17 May — 24 May1
1 adult
Fri 17/5
Fri 24/5

How far in advance should I book a flight from Ottawa to United Kingdom?

Find a great deal and save up to 28% by booking at least 52 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Ottawa to United Kingdom within the next two weeks, with the cheapest ticket starting at C$ 1,010.

What is the cheapest month to fly from Ottawa to United Kingdom?

November is one of the best times of the year to fly to United Kingdom from Ottawa. Prices for November average C$ 1,099 per person but you can even find prices for as low as C$ 786. The most expensive prices can be found in the month of July. Opting for a November flight can save you 18% on your journey compared to booking in July

When is the cheapest time to fly from Ottawa to United Kingdom (YOW - GB)?

When flying from Ottawa to United Kingdom, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Air Canada flights from Ottawa to United Kingdom

Explore cheap flight options specifically provided by Air Canada for the route between Ottawa and United Kingdom. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 420,320 searches. Data last updated 12 May 2024.
Consider these cheap Air Canada flights we've found departing from Ottawa to United Kingdom. Come back soon if you're not finding the exact deal you're looking for.
Wed 29/57:00 a.m.YOW - LHR
1 stop9h 00mAir Canada
Tue 11/612:40 p.m.LHR - YOW
1 stop9h 59mAir Canada
Deal found 11/5C$ 960
Mon 10/69:00 p.m.YOW - LHR
1 stop9h 50mAir Canada
Mon 17/62:05 p.m.LHR - YOW
1 stop23h 36mAir Canada
Deal found 11/5C$ 965
Sun 19/56:40 p.m.YOW - LHR
1 stop10h 20mAir Canada
Wed 12/62:05 p.m.LHR - YOW
1 stop23h 37mAir Canada
Deal found 11/5C$ 986
Sun 19/512:50 p.m.YOW - LHR
1 stop27h 10mAir Canada
Wed 29/59:30 a.m.LHR - YOW
2 stops15h 49mAir Canada
Deal found 11/5C$ 988
Tue 21/51:25 p.m.YOW - LHR
1 stop12h 05mAir Canada
Tue 28/59:30 a.m.LHR - YOW
2 stops13h 25mAir Canada
Deal found 12/5C$ 990
Thu 6/67:00 a.m.YOW - LHR
1 stop9h 00mAir Canada
Thu 13/612:40 p.m.LHR - YOW
1 stop9h 59mAir Canada
Deal found 12/5C$ 1,008
Sat 8/67:00 a.m.YOW - LHR
1 stop9h 00mAir Canada
Sat 15/69:30 a.m.LHR - YOW
1 stop13h 10mAir Canada
Deal found 11/5C$ 1,010
Mon 27/53:10 p.m.YOW - LHR
2 stops13h 50mAir Canada
Sat 8/62:05 p.m.LHR - YOW
1 stop23h 37mAir Canada
Deal found 12/5C$ 1,014
Sun 19/53:10 p.m.YOW - LHR
2 stops13h 25mAir Canada
Wed 29/59:30 a.m.LHR - YOW
2 stops12h 49mAir Canada
Deal found 11/5C$ 1,023

Cheap SWISS flights from Ottawa to United Kingdom

Explore cheap flight options specifically provided by SWISS for the route between Ottawa and United Kingdom. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 420,320 searches. Data last updated 12 May 2024.
To aid your search, here are some of the cheapest SWISS flights we've found from Ottawa to United Kingdom. Deals frequently update to provide users with more options.
Wed 12/68:10 a.m.YOW - LHR
2 stops27h 25mSWISS
Wed 26/67:15 p.m.LHR - YOW
2 stops27h 24mSWISS
Deal found 11/5C$ 1,151
Mon 10/611:00 a.m.YOW - LHR
2 stops21h 40mSWISS
Mon 17/68:40 a.m.LHR - YOW
2 stops15h 37mSWISS
Deal found 11/5C$ 1,189
Wed 9/101:25 p.m.YOW - LCY
2 stops14h 25mSWISS
Wed 23/109:25 a.m.LCY - YOW
2 stops13h 05mSWISS
Deal found 11/5C$ 1,281
Wed 5/68:10 a.m.YOW - EDI
2 stops18h 55mSWISS
Sun 9/66:45 p.m.EDI - YOW
2 stops27h 55mSWISS
Deal found 11/5C$ 1,288
Sun 19/51:25 p.m.YOW - LHR
2 stops21h 55mSWISS
Tue 4/65:10 p.m.LHR - YOW
2 stops29h 30mSWISS
Deal found 11/5C$ 1,426
Mon 20/51:25 p.m.YOW - LHR
2 stops21h 55mSWISS
Sat 7/95:10 p.m.LHR - YOW
2 stops29h 20mSWISS
Deal found 11/5C$ 1,479
Sun 19/58:10 a.m.YOW - LCY
2 stops18h 20mSWISS
Wed 12/69:25 a.m.LCY - YOW
2 stops13h 15mSWISS
Deal found 12/5C$ 1,561
Mon 20/58:10 a.m.YOW - LCY
2 stops18h 20mSWISS
Sat 7/99:10 a.m.LCY - YOW
2 stops13h 20mSWISS
Deal found 11/5C$ 1,701
Tue 21/55:00 p.m.YOW - LCY
2 stops14h 30mSWISS
Tue 28/59:25 a.m.LCY - YOW
2 stops15h 47mSWISS
Deal found 12/5C$ 1,922

Cheap Ottawa to United Kingdom flights in May & June 2024

Find cheap flight options from Ottawa to United Kingdom specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 420,320 searches. Prices were last updated on 12 May 2024.
These are some of the best deals we've found on flights to United Kingdom in 2024 at this time. For more flight deals, be sure to check back very soon.
Thu 13/64:10 p.m.YOW - LGW
1 stop13h 35mPorter Airlines
Thu 27/612:40 p.m.LGW - YOW
1 stop13h 43mPorter Airlines
Deal found 12/5C$ 908
Sun 19/57:15 p.m.YOW - LGW
1 stop10h 30mPorter Airlines
Wed 12/69:40 a.m.LGW - YOW
1 stop16h 48mPorter Airlines
Deal found 12/5C$ 913
Tue 21/57:15 p.m.YOW - LGW
1 stop10h 30mPorter Airlines
Tue 28/59:40 a.m.LGW - YOW
1 stop30h 18mPorter Airlines
Deal found 12/5C$ 917
Wed 12/64:10 p.m.YOW - LGW
1 stop10h 45mPorter Airlines
Wed 26/612:40 p.m.LGW - YOW
1 stop13h 43mPorter Airlines
Deal found 11/5C$ 919
Tue 4/67:20 a.m.YOW - LGW
1 stop22h 25mPorter Airlines
Tue 11/69:40 a.m.LGW - YOW
1 stop16h 48mPorter Airlines
Deal found 12/5C$ 941
Sun 19/57:15 p.m.YOW - LGW
1 stop32h 45mMultiple Airlines
Tue 4/611:00 a.m.LGW - YOW
1 stop12h 30mMultiple Airlines
Deal found 11/5C$ 942
Tue 21/511:55 a.m.YOW - GLA
1 stop13h 55mPorter Airlines
Wed 29/58:35 a.m.GLA - YOW
1 stop14h 13mPorter Airlines
Deal found 11/5C$ 960
Wed 29/57:00 a.m.YOW - LHR
1 stop9h 00mAir Canada
Tue 11/612:40 p.m.LHR - YOW
1 stop9h 59mAir Canada
Deal found 11/5C$ 960
Mon 20/57:15 p.m.YOW - LGW
1 stop10h 30mPorter Airlines
Sat 7/99:40 a.m.LGW - YOW
1 stop13h 02mPorter Airlines
Deal found 11/5C$ 962

Ottawa to United Kingdom 2024 flight deals

Discover exclusive flight deals for travel between Ottawa and United Kingdom in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 420,320 searches. Data last updated 12 May 2024.
These are some of the best deals we've found on flights to United Kingdom in 2024 at this time. For more flight deals, be sure to check back very soon.
Tue 3/98:00 p.m.YOW - LGW
1 stop30h 55mPorter Airlines
Thu 12/912:40 p.m.LGW - YOW
1 stop27h 22mPorter Airlines
Deal found 11/5C$ 876
Tue 3/98:00 p.m.YOW - LGW
1 stop30h 55mPorter Airlines
Thu 12/912:40 p.m.LGW - YOW
1 stop27h 22mPorter Airlines
Deal found 11/5C$ 880
Thu 13/64:10 p.m.YOW - LGW
1 stop13h 35mPorter Airlines
Thu 27/612:40 p.m.LGW - YOW
1 stop13h 43mPorter Airlines
Deal found 12/5C$ 908
Sun 19/57:15 p.m.YOW - LGW
1 stop10h 30mPorter Airlines
Wed 12/69:40 a.m.LGW - YOW
1 stop16h 48mPorter Airlines
Deal found 12/5C$ 913
Tue 21/57:15 p.m.YOW - LGW
1 stop10h 30mPorter Airlines
Tue 28/59:40 a.m.LGW - YOW
1 stop30h 18mPorter Airlines
Deal found 12/5C$ 917
Wed 12/64:10 p.m.YOW - LGW
1 stop10h 45mPorter Airlines
Wed 26/612:40 p.m.LGW - YOW
1 stop13h 43mPorter Airlines
Deal found 11/5C$ 919
Sun 8/911:55 a.m.YOW - LGW
1 stop15h 00mPorter Airlines
Sun 6/1012:40 p.m.LGW - YOW
1 stop24h 32mPorter Airlines
Deal found 11/5C$ 935
Wed 31/72:35 p.m.YOW - LGW
1 stop12h 20mPorter Airlines
Sat 24/89:40 a.m.LGW - YOW
1 stop30h 22mPorter Airlines
Deal found 11/5C$ 939
Fri 6/98:05 a.m.YOW - LGW
1 stop21h 40mPorter Airlines
Sun 6/1012:40 p.m.LGW - YOW
1 stop16h 47mPorter Airlines
Deal found 11/5C$ 941

Ottawa to United Kingdom flights leaving soon

Find last-minute flight options from Ottawa to United Kingdom for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 420,320 searches. Data last updated 12 May 2024.
Consider one of these great deals we found on last-minute flights from Ottawa to United Kingdom. Tip: verify your flight details before completing your reservation.
Sun 19/57:15 p.m.YOW - LGW
1 stop10h 30mPorter Airlines
Wed 12/69:40 a.m.LGW - YOW
1 stop16h 48mPorter Airlines
Deal found 12/5C$ 913
Tue 21/57:15 p.m.YOW - LGW
1 stop10h 30mPorter Airlines
Tue 28/59:40 a.m.LGW - YOW
1 stop30h 18mPorter Airlines
Deal found 12/5C$ 917
Sun 19/57:15 p.m.YOW - LGW
1 stop32h 45mMultiple Airlines
Tue 4/611:00 a.m.LGW - YOW
1 stop12h 30mMultiple Airlines
Deal found 11/5C$ 942
Tue 21/511:55 a.m.YOW - GLA
1 stop13h 55mPorter Airlines
Wed 29/58:35 a.m.GLA - YOW
1 stop14h 13mPorter Airlines
Deal found 11/5C$ 960
Mon 20/57:15 p.m.YOW - LGW
1 stop10h 30mPorter Airlines
Sat 7/99:40 a.m.LGW - YOW
1 stop13h 02mPorter Airlines
Deal found 11/5C$ 962
Sat 18/57:15 p.m.YOW - LGW
1 stop10h 30mPorter Airlines
Sat 15/69:40 a.m.LGW - YOW
1 stop19h 48mPorter Airlines
Deal found 11/5C$ 972
Sun 19/56:40 p.m.YOW - LHR
1 stop10h 20mAir Canada
Wed 12/62:05 p.m.LHR - YOW
1 stop23h 37mAir Canada
Deal found 11/5C$ 986
Sun 19/512:50 p.m.YOW - LHR
1 stop27h 10mAir Canada
Wed 29/59:30 a.m.LHR - YOW
2 stops15h 49mAir Canada
Deal found 11/5C$ 988
Tue 21/51:25 p.m.YOW - LHR
1 stop12h 05mAir Canada
Tue 28/59:30 a.m.LHR - YOW
2 stops13h 25mAir Canada
Deal found 12/5C$ 990

One-way flights to United Kingdom from Ottawa

Search for one-way flight options from Ottawa to United Kingdom. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 420,320 searches. Data last updated 12 May 2024.
Users in need of a one-way flight from Ottawa to United Kingdom can choose from these deals. Users can also find round-trip Ottawa to United Kingdom flights by using the search form above.
Wed 19/67:15 p.m.YOW - EDI
1 stop31h 55mMultiple Airlines
Deal found 10/5C$ 433
Thu 22/84:15 p.m.YOW - LGW
1 stop16h 15mMultiple Airlines
Deal found 11/5C$ 481
Mon 17/67:20 a.m.YOW - LGW
2 stops20h 40mMultiple Airlines
Deal found 10/5C$ 485
Mon 17/62:25 p.m.YOW - LGW
1 stop13h 35mMultiple Airlines
Deal found 10/5C$ 489
Fri 21/67:15 p.m.YOW - LGW
2 stops55h 20mMultiple Airlines
Deal found 10/5C$ 491
Thu 20/62:25 p.m.YOW - EDI
1 stop12h 45mMultiple Airlines
Deal found 10/5C$ 499
Sat 22/62:10 p.m.YOW - LGW
1 stop13h 50mMultiple Airlines
Deal found 10/5C$ 503
Fri 26/77:15 p.m.YOW - LTN
2 stops36h 40mMultiple Airlines
Deal found 10/5C$ 504
Wed 26/67:15 p.m.YOW - BFS
2 stops55h 35mMultiple Airlines
Deal found 11/5C$ 507

Find flights from Ottawa to United Kingdom within your budget

Customize your flight search to find flights from Ottawa to United Kingdom that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 420,320 searches. Data last updated 12 May 2024.

Fly from

Any airport

Fly to

Any airport

Budget

C$ 876 - C$ 1,569

Route

Depart

Return

Price

OttawaLondon Gatwick

YOW - LGW

YOWLGW

Ottawa

Tue 3/9

1 stop30h 55m

London Gatwick

Thu 12/9

1 stop27h 22m

C$ 876

OttawaLondon Heathrow

YOW - LHR

YOWLHR

Ottawa

Wed 29/5

1 stop9h 00m

London Heathrow

Tue 11/6

1 stop9h 59m

C$ 960

OttawaLondon Heathrow

YOW - LHR

YOWLHR

Ottawa

Wed 29/5

1 stop23h 05m

London Heathrow

Tue 11/6

2 stops22h 42m

C$ 979

OttawaLondon Gatwick

YOW - LGW

YOWLGW

Ottawa

Sat 8/6

2 stops36h 45m

London Gatwick

Sat 15/6

1 stop19h 48m

C$ 1,042

OttawaEdinburgh Turnhouse

YOW - EDI

YOWEDI

Ottawa

Sun 2/6

1 stop13h 50m

Edinburgh Turnhouse

Tue 25/6

1 stop14h 13m

C$ 1,124

OttawaLondon Heathrow

YOW - LHR

YOWLHR

Ottawa

Wed 12/6

2 stops27h 25m

London Heathrow

Wed 26/6

2 stops27h 24m

C$ 1,151

OttawaLondon Heathrow

YOW - LHR

YOWLHR

Ottawa

Sun 19/5

1 stop34h 06m

London Heathrow

Tue 4/6

2 stops22h 05m

C$ 1,397

OttawaLondon Heathrow

YOW - LHR

YOWLHR

Ottawa

Fri 21/6

2 stops17h 55m

London Heathrow

Sun 23/6

2 stops37h 18m

C$ 1,470

OttawaBirmingham

YOW - BHX

YOWBHX

Ottawa

Tue 18/6

1 stop11h 35m

Birmingham

Sun 30/6

1 stop13h 35m

C$ 1,569

Flights are sorted by cheapest first

Deals found on 11/5

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to United Kingdom. Reviews last updated 12 May 2024.
Get a feel of what it's like to fly with Air Canada, SWISS and United Airlines from Ottawa to United Kingdom by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,583 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.9

Entertainment

7.2

Comfort

7.6

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,583 reviews
KLM
7.9
Good
1,583 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.9

Entertainment

7.2

Comfort

7.6

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

SWISS
7.8
Good
1,994 reviews
KLM
7.9
Good
1,583 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.9

Entertainment

7.2

Comfort

7.6

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Virgin Atlantic
7.7
Good
738 reviews
KLM
7.9
Good
1,583 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.9

Entertainment

7.2

Comfort

7.6

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Air Transat
7.7
Good
483 reviews
KLM
7.9
Good
1,583 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.9

Entertainment

7.2

Comfort

7.6

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Air France
7.6
Good
1,773 reviews
KLM
7.9
Good
1,583 reviews
Check prices

Food

7.3

Boarding

7.8

Overall

7.9

Entertainment

7.2

Comfort

7.6

Crew

8.4

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Related info for your journey

Find useful and relevant information for your journey from Ottawa to United Kingdom. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Ottawa to United Kingdom?

    If you book a flight to United Kingdom from Ottawa, you will be flying from Ottawa, which is the city’s only airport. Ottawa (YOW) is located 10.6 km from the centre of Ottawa.

  • Can I find flights from Ottawa to United Kingdom for under C$ 900 on Cheapflights?

    Yes, there are multiple flights from Ottawa to United Kingdom for under C$ 900. The cheapest flight booked recently is on Porter Airlines for just C$ 876, but on average you can expect to pay C$ 949.

  • Are there last-minute flights available from Ottawa to United Kingdom for under C$ 1,000?

    There are currently 20+ open flights from Ottawa to United Kingdom within the next 7 days for less than C$ 1,000.

  • What are the most popular routes from Ottawa to United Kingdom?

    While some choose either Ottawa - London Gatwick or Ottawa - London City, Ottawa - London Heathrow is the most popular route from Ottawa to United Kingdom.

  • What are the most popular airlines that fly from Ottawa to United Kingdom?

    Before booking your flight from Ottawa to United Kingdom check out the most popular airlines for this route: Air Canada, Air France or Lufthansa.

  • What does YOW to LHR mean?

    YOW stands for Ottawa Airport, while LHR stands for London Heathrow Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Manchester Airport (MAN), Edinburgh Turnhouse Airport (EDI), London Gatwick Airport (LGW), Birmingham Airport (BHX), Glasgow Intl Airport (GLA).

  • Can I find deals for flights from Ottawa to United Kingdom that include extra baggage allowance?

    The amount of baggage you can bring on your Ottawa to United Kingdom flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Ottawa to United Kingdom with specific airlines?

    Yes, Cheapflights allows you to browse and filter Ottawa to United Kingdom flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Ottawa to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Ottawa to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Ottawa to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Ottawa to United Kingdom.

  • Can I find deals for business class flights from Ottawa to United Kingdom?

    Yes. Cheapflights offers flight deals from Ottawa to United Kingdom by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Ottawa to United Kingdom that allow pets onboard?

    Many airlines flying from Ottawa to United Kingdom offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Ottawa to United Kingdom?

    Yes, you can often find last-minute deals on Ottawa to United Kingdom flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Ottawa to United Kingdom flight deals updated?

    The Ottawa to United Kingdom flight deals you see on this page were last updated on 12/5.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Ottawa to United Kingdom
See prices for flight routes from nearby airports that may be better suited for you.

Pearson Intl to Heathrow flights
Pierre Elliott Trudeau Intl to Charles de Gaulle flights
Pearson Intl to Istanbul flights
Pearson Intl to Leonardo da Vinci/Fiumicino flights
Pearson Intl to Gatwick flights
Pierre Elliott Trudeau Intl to Leonardo da Vinci/Fiumicino flights
Pearson Intl to Charles de Gaulle flights
Pierre Elliott Trudeau Intl to Lisbon flights
Pierre Elliott Trudeau Intl to Heathrow flights
Pearson Intl to Lisbon flights
Pearson Intl to Athens flights
Pierre Elliott Trudeau Intl to Athens flights
Pearson Intl to London City flights
Pierre Elliott Trudeau Intl to Orly flights
Pearson Intl to Frankfurt flights
Pearson Intl to Amsterdam flights
Pierre Elliott Trudeau Intl to Istanbul flights
Pierre Elliott Trudeau Intl to Barcelona-El Prat flights
Pearson Intl to Dublin flights
Pearson Intl to Barcelona-El Prat flights
Toronto Island to Gatwick flights
Toronto Island to Heathrow flights
Pearson Intl to Orly flights
Toronto Island to Charles de Gaulle flights
Pearson Intl to Sabiha Gokcen flights
Pierre Elliott Trudeau Intl to Gatwick flights
Pearson Intl to Edinburgh flights
Toronto Island to Leonardo da Vinci/Fiumicino flights
Hamilton to Charles de Gaulle flights
Pierre Elliott Trudeau Intl to Bruxelles-National flights
Toronto Island to Lisbon flights
Pierre Elliott Trudeau Intl to Lyon flights
Pierre Elliott Trudeau Intl to London City flights
Pierre Elliott Trudeau Intl to Amsterdam flights
Pearson Intl to Frederic Chopin flights
Toronto Island to Athens flights
Pearson Intl to Vienna flights
Pearson Intl to Ponta Delgada flights
Pearson Intl to Keflavik Intl flights
Hamilton to Dublin flights
Toronto Island to Istanbul flights
Pearson Intl to Manchester flights
Pierre Elliott Trudeau Intl to Sabiha Gokcen flights
Toronto Island to Amsterdam flights
Pearson Intl to Luton flights
Toronto Island to Dublin flights
Pearson Intl to Munich flights
Pearson Intl to Zurich flights
Pierre Elliott Trudeau Intl to Geneva flights
Ottawa to Charles de Gaulle flights

Top 10 airlines flying from Ottawa to United Kingdom

Discover the top 10 airlines that operate flights from Ottawa to United Kingdom. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 420,320 searches. Data last updated 12 May 2024.
AirlineCheapestAverageFlexibilityOn-time
Air TransatCheapestC$ 778AverageC$ 1,134FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
Virgin AtlanticCheapestC$ 792AverageC$ 1,065FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air CanadaCheapestC$ 878AverageC$ 1,306FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
Porter AirlinesCheapestC$ 878AverageC$ 1,003FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air FranceCheapestC$ 904AverageC$ 1,310FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapestC$ 957AverageC$ 1,469FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapestC$ 965AverageC$ 1,046FlexibilityNo cancel feeOn-time79%
Search SWISS flights
United AirlinesCheapestC$ 972AverageC$ 1,237FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
KLMCheapestC$ 997AverageC$ 1,304FlexibilityNo cancel feeOn-time75%
Search KLM flights
Scandinavian AirlinesCheapestC$ 1,111AverageC$ 1,212FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
St. John's to Halifax flights
London, Ontario to Edmonton flights
Fort McMurray to Edmonton flights
Toronto to Newfoundland and Labrador flights
Calgary to Dubai flights
Nanaimo to Edmonton flights
Toronto to Nairobi flights
Canada to Morocco flights
Edmonton to Japan flights
Winnipeg to Ottawa flights
Vancouver to Munich flights
Ottawa to Gaborone flights

Search flights from Ottawa to United Kingdom by cabin class

Find flights from Ottawa to United Kingdom, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Labuan Bajo Mutiara
Flights to Alexandria Borg El Arab
Flights to Bodø
Flights to Lublin
Flights to Belp
Flights to Dalaman
Flights to General Santos Intl
Flights to South Bend/Michiana
Flights to Leticia Gen. A.V. Cobo
Flights to Clermont-Ferrand Aulnat
Flights to Corfu Ioannis Kapodistrias
Flights to Paphos
Flights to Ordu/Giresun
Flights to Blantyre Chileka
Flights to Figari-Sud Corse
Flights to Lafayette Regional
Flights to Calvi Ste Catherine
Flights to Great Falls
Flights to Missoula Johnson-Bell Field
Flights to Charleston Yeager
Flights to Santa Fe
Flights to Muenster
Flights to Rhodes Diagoras
Flights to Puerto Maldonado

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Ottawa to United Kingdom?

Cheapflights makes it easy to find Ottawa to United Kingdom flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Ottawa to United Kingdom?

Cheapflights helps you find that perfect flight to United Kingdom from Ottawa by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Ottawa to United Kingdom with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ottawa to United Kingdom, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Ottawa to United Kingdom become cheaper?

Yes! Start tracking prices for Ottawa to United Kingdom flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines