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Popular flight routes to London

Toronto
Flights from Torontoto London
-22 %
487$
381$
Prime price per passenger
Vancouver
Flights from Vancouverto London
437$
424$
Prime price per passenger
Montreal
Flights from Montrealto London
725$
689$
Prime price per passenger
Calgary
Flights from Calgaryto London
353$
336$
Prime price per passenger
Ottawa
Flights from Ottawato London
812$
764$
Prime price per passenger
Halifax
Flights from Halifaxto London
1091$
1055$
Prime price per passenger

How long is the flight to London?

If you’re planning to fly to London, we at eDreams have looked at the most popular routes to help you plan your trip. From Ottawa, the flight is about 8h 1m; from Montreal, around 8h 8m; and from Toronto, roughly 8h 51m.
Flight Time (in hours)
OttawaMontrealTorontoCalgaryVancouver
0h 5h 10h 15h
8h 1m
8h 8m
8h 51m
9h 51m
11h 2m

How much does a flight to London cost?

At eDreams you can find flights from Calgary to London starting from $243, with an average price of $894. If you depart from other cities such as Vancouver, you can find tickets from $254, and from Edmonton starting from $349, according to data from the last 72 hours.
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CalgaryVancouverEdmontonMontrealTorontoKamloopsKelownaFort St JohnComoxGrande Prairie
$894
$706
$2,247
$588
$558
$413
$627
$522
$528
$551
CalgaryCheapest
Cheapest Price: $243
Cheapest
Average

Find cheap flights to London

London is a global transit hub where the history of the United Kingdom meets modern international influence. This sprawling destination is a focal point for travellers, acting as a gateway to both the northern and southern regions of the country. Its position on the River Thames has defined its growth for centuries, making it a central stop on any European journey.

The city landscape includes a collection of historic landmarks such as the Tower of London, Westminster Abbey, and the Houses of Parliament. Exploring different districts reveals the artistic character of South Bank and the refined architecture of Kensington. These sites provide a physical record of the different eras that have shaped the capital.

A visit to this city offers a discovery of diverse culinary traditions and a world-class museum scene. The atmosphere is defined by a blend of royal heritage and contemporary innovation, making it a destination for those seeking historical depth. Every neighbourhood contains a distinct sense of identity that contributes to the city's complex character.

Best time to fly to London: peak and off-peak times

Summer in London

London experiences a significant surge in energy during the high season, which typically runs from June to August. Temperatures often reach a comfortable 20°C to 25°C, encouraging a lifestyle centered around the city's vast green spaces. Visitors landing at Heathrow Airport or Gatwick Airport find a capital that is bright and bustling, with daylight stretching until nearly 21:00 or 22:00.

The social rhythm of the city shifts outdoors as residents and travellers gather for garden parties and open-air theatre. Large-scale events like the Wimbledon Championships and the Notting Hill Carnival define the summer calendar, creating a fast-paced and festive atmosphere. This period has a lively character where the historic streets are filled with the sounds of street performers and the hum of sidewalk cafes.

Winter in London

London adopts a more intimate and atmospheric identity during the low season, particularly from January to March. While the weather is cooler, with averages between 2°C and 9°C, the city remains lively with indoor cultural activities. Arriving during these months offers a view of the city's architecture silhouetted against crisp, grey skies, providing a tranquil contrast to the summer rush.

The pace of life slows down, allowing for quieter exploration of world-class galleries and museums. Cultural highlights include the London Fashion Week in February and various film festivals that draw crowds into the city's historic cinemas. The shorter days are balanced by the warm glow of traditional pubs and the charming sight of mist over the River Thames, creating a moody and picturesque setting for those who prefer a more relaxed visit.

Airports in London

Six distinct air gateways are the capital's gateways, offering travellers a diverse range of entry points depending on their airline choice and departure point. Whether arriving on a long-haul flight to London or a short European hop, the well-connected transport network ensures a smooth transition from the runway to the city centre.

Heathrow Airport (LHR)

Heathrow Airport, coded as LHR, is the primary international hub for the United Kingdom, situated approximately 23 km west of Central London. It consists of four active terminals and is the main base for British Airways and Virgin Atlantic, handling a vast network of global destinations. As one of the busiest airports in the world, it accommodates everything from flagship carriers to specialized international routes.

Upon landing, the Heathrow Express provides the fastest rail link, reaching Paddington Station in about 15–20 minutes. The Elizabeth Line offers a frequent alternative to the same station and continues through to Liverpool Street and Canary Wharf in roughly 45 minutes. For a more budget-friendly route, the Piccadilly Line of the London Underground connects all terminals to South Kensington and Leicester Square in approximately 50–60 minutes. National Express coaches and licensed black taxis are also readily available outside each terminal building.

Gatwick Airport (LGW)

Located about 45 km south of the city near Crawley, Gatwick Airport (LGW) is the second-busiest gateway for those booking flights to London. It operates through two main terminals, North and South, which are connected by a frequent automated shuttle service. The airport is a major base for easyJet and handles a significant volume of both point-to-point European flights and long-haul leisure routes.

The Gatwick Express train runs directly to Victoria Station, with a journey time of roughly 30 minutes. Regular Southern and Thameslink rail services also serve Victoria, London Bridge, and St Pancras International, typically taking between 35 and 50 minutes. Travellers can also use National Express or Airport Bus Express coaches to reach various hubs, though road transit times can exceed 90 minutes depending on traffic.

Stansted Airport (STN)

Stansted Airport (STN) is located approximately 60 km northeast of the capital in Essex. It is a primary hub for low-cost carriers, most notably Ryanair, and operates from a single large passenger terminal. The airport mostly facilitates short-haul routes across Europe and the Mediterranean, making it a popular choice for regional travellers.

The Stansted Express is the most reliable transport method, departing every 15 minutes to reach Liverpool Street Station in about 50 minutes. National Express and A1 bus services provide 24-hour connections to Stratford and Victoria Coach Station, with travel times usually ranging from 60 to 90 minutes. Taxis and pre-booked private hires are available, though the distance makes rail the preferred choice for most visitors.

Luton Airport (LTN)

Situated 45 km north of the city, Luton Airport (LTN) is a major base for low-cost airlines like Wizz Air and easyJet. The facility has a single terminal and primarily handles domestic and European international flights. Its location makes it a convenient entry point for those heading to the northern home counties or northern districts of the capital.

The Luton DART automated shuttle connects the terminal to Luton Airport Parkway station in under 5 minutes. From there, frequent Thameslink and East Midlands Railway trains reach St Pancras International in approximately 35 minutes. Several coach operators, including Green Line and National Express, run services to Baker Street and Victoria, typically taking 60 to 80 minutes.

London City Airport (LCY)

London City Airport (LCY) is the most central gateway, located just 11 km east of the City of London in the Royal Docks area. Due to its short runway and steep approach, it exclusively handles smaller aircraft flying short-haul business and regional routes. It is popular with corporate travellers for its proximity to the financial districts and rapid processing times.

Access to the city is provided via the Docklands Light Railway (DLR), which connects the airport to Canning Town and Bank Station in roughly 20 minutes. From these hubs, passengers can easily transfer to the Jubilee Line or other London Underground services. Because of its inner-city location, licensed taxis offer a quick transit to Canary Wharf in about 15 minutes.

Southend Airport (SEN)

Southend Airport (SEN) is located about 65 km east of the capital in Southend-on-Sea. While it is the smallest of the group, it provides a streamlined experience for travellers on specific European routes. The airport has a single terminal with a dedicated railway station located a short walk from the arrivals hall.

Trains operated by Greater Anglia run from the airport to Liverpool Street Station, with a journey time of approximately 55 minutes. This rail link also stops at Stratford, providing access to the Elizabeth Line and the Central Line. Local bus services and taxis are available, though the direct train remains the most efficient way to reach the city centre.

Top things to see and do in London

After touchdown at London Heathrow Airport or Gatwick Airport, the transition from the clouds to the city streets reveals a skyline where centuries of history meet a restless, modern energy. The first glimpse of the sprawling urban landscape from above prepares you for a city that balances its royal traditions with a fast-paced, global culture.

The South Bank has a lively atmosphere where the scent of street food from Borough Market mingles with the breeze off the River Thames. Walking along this pedestrian stretch allows you to see the city’s life in motion, from skateboarders at Southbank Centre to the majestic silhouette of St. Paul’s Cathedral across the water.

The British Museum contains a vast collection of human history beneath its magnificent glass-and-steel roof. Exploring its quiet galleries offers a profound sense of connection to ancient civilizations, making it a peaceful escape from the bustling streets of Bloomsbury.

Hampstead Heath provides a wild, grassy expanse that feels worlds away from the urban centre. Reaching the top of Parliament Hill rewards you with a breathtaking view of the entire skyline, showing how the city’s parks are the true lungs of the metropolis.

Soho is the beating heart of the West End, where neon lights and narrow alleys lead to storied jazz clubs and hidden basement bars. This district captures the eclectic spirit of the city, staying awake long after the rest of the capital has gone to sleep.

The Tower of London is a formidable stone fortress that has guarded the river for nearly a thousand years. Inside its thick walls, the stories of kings, queens, and prisoners reveal the darker, more dramatic chapters of the local heritage.

Covent Garden has a charming appeal with its cobblestone piazza and talented street performers. The sound of opera drifting from the nearby Royal Opera House adds a layer of elegance to the colourful market stalls and flower shops.

Start planning your trip to London

Is a trip to London on your horizon this year? To find the most affordable options for your journey, consider booking during off-peak periods or using the search filters on eDreams to compare different arrival times. Frequent travellers can also benefit from eDreams Prime, which provides additional savings and specialized support to ensure your trip to the United Kingdom is as smooth as possible.

FAQs about London flights

What's the best way to search for low-cost flights to London using eDreams?
We can help you find flights to London for as little as $ 38. Our smart technology scours thousands of flight options to create great offers, ensuring you can find the ideal flight for your needs and budget. With eDreams, finding the perfect flight for your trip is simple and straightforward.
When is the ideal time of year to visit London?
According to our flight data, the most popular month for traveling to London is March.
Another good time to fly to London is in February, which is the second most popular month for travelers.
Lastly, April is the third most-visited month for flights to London.
For a more relaxed trip with fewer crowds, consider flying to London in November. This is the month with the lowest demand for flights, ensuring a more tranquil atmosphere.
What are the cheapest airlines for flying to London?

Our analysis of customer bookings for flights to London shows that these budget airlines are among the best for finding affordable fares:

  • The average one-way ticket with TAP Portugal is $1,096.58. You can fly from Toronto to London for about $1,073.13, or from Montreal for a fare of $1,129.12.
  • You can find great deals with Porter Airlines, which has an average one-way fare of $1,122.33. For instance, a flight from Toronto to London is priced at around $997.31, while the cost from Montreal is about $1,030.73.
  • Ranking third for affordable one-way flights, Air Transat offers an average ticket price of $1,123.71. You can expect to pay about $1,051.21 for a flight from Montreal to London, and around $1,063.23 for a flight from Toronto.
Which airlines operate flights to London?

The following airlines offer non-stop flights to London:

  • You can fly directly to London with Easyjet from Toronto and Montreal. They also have direct service from Ottawa.
  • You can get a direct flight to London with Ryanair from Toronto, Vancouver, and Montreal. This airline provides easy and convenient service from these popular locations.
  • You can fly to London with Wizz Air UK from Toronto and Amsterdam. This airline also provides flights from Miami, FL.

You can also consider these airlines for flights to London with one or more stops:

  • You can fly to London with Air Transat from a number of cities, including Toronto, Montreal, and Ottawa.
  • You can find flights to London with Etihad Airways departing from Vancouver, Toronto, and Edmonton.
  • Lastly, you can travel to London with Lufthansa from a variety of departure points, such as Toronto, Montreal, and Vancouver.
How many airports are in London and which is the main one?
London has 4 airport. Heathrow Airport operates flights to domestic and international destinations to 94 cities. Some of the most popular destinations are Paris, Dublin and Toronto.
What's a realistic budget for a trip to London?
When preparing your budget for a trip to London, consider these average prices for dining and beverages:
  • Affordable Dining: $36.87
  • Moderate Dining: $148.32
  • Cheap Restaurant: $16.69
  • Local Beer: $12.98
  • Imported Beer: $11.12
  • Coffee: $7.49
  • Soft Drinks: $4.14
  • Bottled Water: $2.93

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