Ottawa to London flights from $427
Flights starting at $427. Choose between Porter Airlines, Air Canada, or Norse Atlantic Airways to find the best price.
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Cheapest one-way trip | $468 |
|---|---|
Cheapest round-trip | $951 |
Average round-trip | $1092 |
Includes rare itinerary | Travel hack |
Most popular airline | Porter Airlines |
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Travelers usually depart from Ottawa Macdonald–Cartier International, Ottawa Train Station, or Ottawa-Fallowfield Train station when they travel from Ottawa to London. Book your trip to arrive at Heathrow, Gatwick, London Stansted, Luton, or London City. The most popular airlines for this route are Porter Airlines, Air Canada, Norse Atlantic Airways, TAP Portugal, and WestJet. Ottawa and London have 401 direct flights per week. When you arrive at London, consider visiting Natural History Museum, Roman Baths, Bath, Stonehenge, Portsea Island, Canterbury Cathedral, Tate Modern, British Museum, Avebury, St. David's Cathedral, Cardiff, Isle of Wight, St Fagans: National History Museum, Tower of London, Tintern Abbey, United Kingdom, and St. Paul's Cathedral.
Check-in for a flight from Ottawa to London
| Name | Carrier code | IATA Code | Passport needed during booking | Online check-in available |
|---|---|---|---|---|
| Porter Airlines | POE | PD | Yes | 0 0 |
| Air Canada | ACA | AC | Yes | No |
| Norse Atlantic Airways | NBT | N0 | Yes | Opens 24 days before flight Closes 2 hours before flight |
| TAP Portugal | TAP | TP | Yes | Opens 36 days before flight Closes 1 hours before flight |
| WestJet | WJA | WS | No | Opens 24 days before flight Closes 1 hours before flight |
United Kingdom COVID-19 travel restrictions
Your trip summary
Most travellers from Ottawa, YOW can enter London, LHR, but there are restrictions.
Departure
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| Visa requirements |
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| Additional information |
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Return
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| Visa requirements |
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Information is provided as guidance only and accurate at the time of publishing. Always check government websites and airline materials before booking and traveling.
Learn more about COVID-19 restrictions in United Kingdom in our dedicated Stories article.
Frequently asked questions
What are the most popular routes to and from Ottawa?
Travelers frequently search for route combinations, such as Ottawa and New York, Orlando, Las Vegas, Denver, Chicago, Miami, Los Angeles, Atlanta, Mexico City, Bogotá, Dallas, Phoenix, Philadelphia, San Francisco, Cancún, Houston, San Juan, Washington, D.C., Dhaka, Fort Lauderdale.
What are the most popular routes to and from London?
Travelers frequently search for route combinations, such as London and Orlando, Paris, Madrid, Dublin, Toronto, Montreal, Vancouver, Calgary, Winnipeg, Edmonton, Kelowna, Quebec City, Victoria, Saskatoon.
Which airports are there in Ottawa?
Ottawa is mainly served by Ottawa Macdonald–Cartier International. But there are other airports nearby, including Ottawa / Rockcliffe Airport.
What airports are near Ottawa?
The main airport in Ottawa is Ottawa Macdonald–Cartier International. It is also served by Syracuse Hancock International, Montréal–Pierre Elliott Trudeau International, Plattsburgh International, Ogdensburg International, Massena International, Adirondack Regional, Montreal Saint-Hubert Longueuil, Mont Tremblant International, Watertown International.
What airports are near London?
The main airport in London is Heathrow. It is also served by Birmingham, Bristol, East Midlands, Southampton, Cardiff, Bournemouth, Exeter, Norwich, Humberside, London Oxford Airport.
Is it possible to combine flights, buses, and trains in one itinerary when traveling between Ottawa and London?
Yes, it's possible to combine different modes of transport between Ottawa and London thanks to our Virtual Interlining technology. Making use of not only flights but also trains and buses between Ottawa and London can give rise to new adventures. Read more about how Virtual Interlining works on Kiwi.com Stories.
What is Virtual Interlining and how do I use it?
Virtual Interlining provides a revolutionary way of traveling. You can combine different modes of transport like flights, trains, and buses into one itinerary. And this often saves money. Thanks to the world's largest carrier database, the Kiwi.com search function enables anyone to mix and match different modes of transport easily.
Which airlines fly between Ottawa and London?
Currently, you can fly between Ottawa and London with Porter Airlines, Air Canada, Norse Atlantic Airways, TAP Portugal, WestJet.
When's the best time to travel between Ottawa and London?
If you don’t have specific dates for your trip between Ottawa and London, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Ottawa and London?
How many airports are there near Ottawa?
How many airports are there near London?
What time do nonstop (direct) flights between Ottawa and London depart?
What time do nonstop (direct) flights between Ottawa and London arrive?
What time do flights between Ottawa and London depart?
What time do flights between Ottawa and London arrive?
Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any A and any B in the world by plane, train, and bus. Find the cheapest routes and best deals for you, as well as the best dates on which to travel.
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The nearest countries with flights to London
Here is a list of countries people are flying from
Other destination countries from Ottawa
Here is a list of countries people are flying toAirports near Ottawa
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