The Houses of Parliament and Big Ben in London, with a red double-decker bus crossing the Lambeth Bridge.

$191 Cheap Flights to London

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Popular airlines to London

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How much is the cheapest flight to London?

Prices were available within the past 7 days and start at $191 for one-way flights and $498 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norse Atlantic UK
Scandinavian Airlines
Icelandair
ITA Airways
TAP Portugal

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Find the cheapest month to fly from Columbus (CMH) to London (LON)

From $851 - $1,218 per traveler.

What you need to know for your flight to London

Flights to London at a glance

Traveling to London is easy; you can choose between full-service and budget airlines. Just compare journey times to find the flight that best fits your budget, schedule, and plans for exploring the city's iconic sights and neighborhoods.

  • Major airports in London: Heathrow Airport (LHR), London City Airport (LCY)
  • Closest airport to London: Heathrow Airport, LHR (within London)
  • Flights per week: 4,050+ flights arriving across London airports
  • Number of airlines that fly to London: around 80+ carriers

Popular airports in London

London is a vibrant metropolis ideal for family getaways, cultural explorations, and urban adventures. Visitors are drawn to its rich offerings in family activities, outdoor experiences, culture, and sports. This bustling city is primarily accessed via two major airports.

  • Heathrow Airport (LHR): Situated in Greater London, England, this bustling hub caters to both domestic and international flights, linking approximately 10 domestic cities and over 380 global destinations. Travelers have the option to enhance their journey by upgrading to premium economy, business, or first-class service for optimal comfort, based on their chosen routes and airlines. Key carriers operating here include British Airways, Virgin Atlantic, and United.
  • London City Airport (LCY): Found in Greater London, England, this airport facilitates both domestic and international travel, connecting around 3 domestic cities and more than 20 international locations. Passengers may opt for business class upgrades for added luxury, contingent on the routes and airlines available. Notable airlines servicing this airport include British Airways, ITA Airways, and Swiss International Air Lines.

Top routes to London

  • New York (JFK/LGA) to London (LHR/LCY), with one-way flight options from around $200
  • Boston (BOS) to London (LHR), with one-way flight options from around $210
  • Los Angeles (LAX) to London (LHR/LCY), with one-way tickets available from around $260
  • Newark (EWR) to London (LHR), with one-way airfare from around $230
  • San Francisco (SFO) to London (LHR), with one-way fares starting at around $280

Cheapest routes to London

  • Santiago de Compostela (SCQ) to London (LHR), with low one-way fares from around $30
  • Luxembourg (LUX) to London (LHR/LCY), with budget one-way fares from around $35
  • Bilbao (BIO) to London (LHR), with low one-way fares from around $40
  • Pisa (PSA) to London (LHR), with low-cost one-way tickets from around $45
  • Paris (CDG/ORY) to London (LHR), with low one-way fares from around $45

*Flight times and fares vary by season and availability and are based on one-way routes

Top airlines with flights to London

  • British Airways: Offers flights to both Heathrow Airport (LHR) and London City Airport (LCY), representing about 30% of all arrivals in London. The average one-way ticket price is around $320. Depending on the route, premium cabin choices may feature premium economy, business, and first class.
  • American Airlines: Operates flights to Heathrow Airport (LHR), which accounts for roughly 12% of arrivals in London. The typical one-way fare is approximately $500. Premium cabin selections can include premium economy, business, and first class, varying by route.
  • Virgin Atlantic: Provides services to Heathrow Airport (LHR) and London City Airport (LCY), making up about 10% of London arrivals. The average fare for a one-way ticket is around $420. Premium cabin offerings may encompass premium economy and business class, depending on the specific route.
  • United: Flies into both Heathrow Airport (LHR) and London City Airport (LCY), contributing to around 10% of all arrivals in London. The average one-way fare is about $460. Depending on the route, premium cabin options may include premium economy and business class.
  • Delta: Serves flights to Heathrow Airport (LHR) and London City Airport (LCY), making up roughly 8% of arrivals to London. The average one-way ticket price is around $440. Premium cabin services can include premium economy and business class, depending on the route.

Best time to fly to London

The most popular months for travelers to fly to London are March, April, and July, when peak temperatures in London can reach up to 64.9°F in July. If you prefer quieter travel, consider February, the least busy and relatively cheaper time to visit with fewer crowds and temperatures around 41.7°F. For better deals, August usually offers the lowest average one-way fare around $425, roughly 10% cheaper than the yearly average. Looking for additional cheaper months to fly? October, February, and March offer average one-way fares roughly ranging from $431 to $458, making them good options for flexible travelers.

calendar iconMonthtemperature iconTemperaturerain iconPrecipitationmostly cloudy iconCloudinesscrowd level iconDemandprice iconAverage one-way Fare
January40.5°F (4.7°C)Light RainMostly CloudyAverage$471
February41.7°F (5.4°C)No Rain (Dry)Mostly CloudyLow$446
March45.0°F (7.2°C)No Rain (Dry)Mostly CloudyHigh$458
April49.5°F (9.7°C)No Rain (Dry)Mostly CloudyHigh$467
May55.0°F (12.8°C)Light RainMostly CloudyAverage$492
June61.0°F (16.1°C)Light RainMostly CloudyAverage$565
July64.9°F (18.3°C)Light RainMostly CloudyHigh$486
August64.6°F (18.1°C)Light RainMostly SunnyAverage$425
September60.4°F (15.8°C)No Rain (Dry)Mostly SunnyAverage$464
October54.5°F (12.5°C)Light RainMostly CloudyAverage$431
November47.1°F (8.4°C)Light RainMostly CloudyLow$463
December42.8°F (6.0°C)Light RainMostly CloudyLow$556

*Average one-way fare is based on Expedia flight booking data from January 2025 to April 2026 for the specified route and travel class and may change depending on availability, dates, and demand.

How to save money on a flight to London

Getting some of the best deals on flights to London is all about timing and flexibility. Here are some key tips to help you save:

  1. Compare flight options—use Expedia's search tool to compare airlines, routes, direct vs. non-direct flights, and flight times. You can also sort by price to find the most affordable options.
  2. Set up price alerts—as an Expedia member you can use Price Tracking to receive notifications when flight prices change.
  3. Bundle and save—book a flight and unlock a hotel deal on Expedia*, or explore our London hotel and flight deals.
  4. Think about luggage-nowadays, it's important to check the airline's baggage policies to find the best value. That may be paying for an additional carry-on bag or booking a ticket with checked luggage included. Either way, double-check your baggage allowance before confirming your booking to avoid excess baggage fees at the airport.
  5. Earn miles—you can earn airline miles when you book your London flight with Expedia. Just select your frequent flyer program and enter your program number when confirming your booking.

*For members. Select hotels.

Arriving in London

London welcomes travelers through its range of transport options based on price, convenience, and proximity. Here's how to reach London efficiently:

  • Public transportation: From Heathrow Airport, Heathrow Terminals 2 & 3 Underground Station, a metro station, is located about 0.2 miles away, while Heathrow Central Bus Station, a bus station, is also about 0.2 miles away. Additionally, Heathrow Terminals 2 & 3 Station, a train station, is situated approximately 0.3 miles from the airport, providing convenient access to various transportation options for travelers.
  • Hotel transfer: Transfers offer a convenient way to reach your hotel in London, with options including free hotel shuttles and private rides, which can be arranged in advance.
  • Car rental: Renting a car in London is a good option if you plan to explore and sightsee beyond the city. Browse cheap car rentals in London on Expedia.
  • Taxi/ride-hailing: Taxis and ride-hailing services may be available from designated pickup areas outside the terminal, check locally on arrival.

Where to stay in London

  • London City Centre: Located around the area of London, London City Centre is a vibrant hub for travelers seeking a mix of family fun, cultural experiences, and city life. Visitors can enjoy a variety of activities, from shopping at bustling markets to catching a show in the theater district. The area is home to iconic landmarks such as the majestic Buckingham Palace and the historic Tower Bridge. A stroll through Hyde Park offers a peaceful retreat, perfect for families looking to unwind in the heart of the city.
  • Hayes: Hayes is located in the area of London and is a charming city that offers a delightful blend of family-friendly activities and cultural experiences. This area features a variety of shopping centers and theaters, making it an excellent destination for leisurely outings. Key points of interest include the grand Windsor Castle, ideal for those interested in history, and the modern facilities at Brunel University. Visitors can also enjoy the greenery of nearby parks, perfect for a family day out.
  • Richmond: Richmond is located in the area of London and is an attractive city known for its stunning outdoor spaces and family-friendly atmosphere. Visitors can explore beautiful parks and gardens, including the renowned Royal Botanic Gardens, Kew, which offers a picturesque setting for nature lovers. The area is also home to vibrant shopping districts and theaters, adding to its appeal. Nearby, Hyde Park provides an urban oasis for outdoor activities, making Richmond an ideal spot for a city getaway.

Tips for short-haul flights to London

For quick getaways, efficiency is key. Here is how to make your short-haul journey smoother:

  • Pack light and skip checked bags—when flying with budget airlines, it's often more economical to travel with just a carry-on. Maximize your packing efficiency by using mini toiletries, wearing your heaviest clothing, and coordinating your outfits. This approach also allows you to bypass the wait at baggage claim upon arrival.
  • Bring your own entertainment—many short-haul flights may lack in-flight entertainment options. Download your favorite TV shows, movies, music, or podcasts ahead of time, and consider bringing a book to keep yourself engaged. Remember to charge your devices fully before you board.
  • Arrive at the airport in plenty of time—for both short and domestic flights, it's wise to arrive at least 1.5 to 2 hours prior to departure, taking into account potential traffic and security lines.
  • Bring your own snacks and water—pack some snacks and a refillable water bottle to stay refreshed and save money while at the airport.

Tips for long-haul flights to London

Flying long-haul sometimes requires extra planning to ensure a comfortable journey:

  • Select your seat in advance—for long flights, choosing your seat is essential for comfort. Full-service airlines often allow free seat selection once online check-in opens, typically 24–48 hours before your flight. Some airlines may even provide seat selection earlier than this.
  • Arrive at the airport in plenty of time—aim to be at the airport at least 3 hours before departure for international flights to accommodate check-in, security screening, and immigration procedures.
  • Relax at the airport—if you have some extra time, take the opportunity to browse the shops, grab a coffee, or unwind at your gate or in a departure lounge if you have access. Airport Wi-Fi is generally free and widely available.
  • Adjust to the new time zone mid-flight—begin syncing your body clock by setting your watch and adjusting your sleep schedule to align with your destination's time zone. Try to sleep or stay awake during the flight according to the local time at your arrival location to help minimize jet lag.

Frequently asked questions

What month is the cheapest to fly to London?
The cheapest month to fly to London is September when demand is low. Off-peak months are typically when you'll find cheap flights. To keep costs down, avoid flying during school breaks and major holidays.
Which US cities fly direct to London?
You can fly to London without a stopover from 31 US destinations. To find a nonstop journey, check "Direct flights only" when searching for flights to London on Expedia. Then, compare the options and pick the best departure out of any of these cities:
  • New York
  • Los Angeles
  • Chicago
  • Boston
  • Newark
How to find a cheap flight to London?
Book early for the best chance of scoring cheap flights to London. Also, consider traveling during off-season months like January and February. If you leave on a Thursday, you can save 16% on average compared to departing on a Sunday.* Save time checking every day and create a price alert on the Expedia app. We'll send you a notification when fares change.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
How to get a cheap last-minute flight to London?
Although booking in advance is generally the easiest way to save money, don't worry if your London trip is last minute. You can still find cheap flights to London, especially if your plans have some flexibility. Try switching up your travel dates, looking at different ticket types or departing from another airport.
How far in advance should I book a flight to London?
Lock in your flight to London two to four months ahead if you're jetting in from an international destination. For domestic travel, the recommendation is around 28 days in advance. Lower fares and a wider variety of departure dates, times and seating options are just some of the perks of booking early.**Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which day of the week is the cheapest day to buy a plane ticket to London?
You can save an average of 8% if you purchase tickets on a Sunday rather than Fridays, which tend to be the priciest day to book.* When it comes to getting a cheap flight to London, timing makes a difference.*Best day of the week to book, depart and ideal booking window recommendations based on average round-trip ticket prices for January through August 2023, sourced from Airline Reporting Corporation's (ARC) global airline sales database. Percentages noted are averages.
Which airlines fly to London?
There are 81 carriers connecting London with 198 airports across the world. The chief gateway to this city is Heathrow Airport (LHR). Book a ticket with any of these well-known airlines to London:
  • Aer Lingus
  • British Airways
  • Lufthansa
  • Iberia
Where do you fly into London?
When flying to London, the main airport for arrivals is London City Airport (LCY). You can also head for nearby hubs like Heathrow Airport (LHR), Gatwick Airport (LGW) or Luton Airport (LTN). Another option to keep in mind when you fly to London is Stansted Airport (STN).
How far is the airport from central London?
You'll be about 7 mi east of central London after landing at London City Airport (LCY).
Can I save money by booking a London trip package?
Book a London flight and hotel package deal on Expedia, and you can make significant savings. It's simple to bundle your accommodations and flights, and you can also add car rentals and activities to create your own customized London trip. Plus, nothing beats the convenience of booking everything in the same place.
Can I change or cancel my flight to London?
It's often possible to cancel or change your flight to London. Many airlines let you cancel your flights for free within 24 hours of booking. However, some flights are non-refundable, and airlines may issue you a credit toward a future flight rather than a direct refund. To find affordable flights to London with flexible change policies, select "No cancel fee" or "Changes included" when you search. Need more information? Visit our Customer Service Portal.

*Flight schedules are subject to change.

*Available to One Key members.

Book with confidence

London Flights

Visit London

As a cultural, artistic, and educational hub, England’s capital city of is a must for your next euro-trip. London offers its visitors ballet performances at the Royal Opera House, breathtaking exhibits at the National Gallery, and the acclaimed University of Westminster. Plan on passing your time in the city by touring the Tower of London, making funny faces at the guards outside Buckingham Palace, and strolling through the manicured landscape of Regent’s Park. Wherever your British invasion takes you, book your flights to London today here on Expedia.com and take advantage of our deeply discounted deals which will have you feeling positively royal.

When to book London flights

Rain is not uncommon in Londontown, so no matter what time of year you travel to the city, prepare for a bit of drizzle. However, there’s no reason to let a little moisture ruin your vacation. Each season in London offers a unique and beautiful view of the city. The best weather is typically in the spring, from the months of March until May. Spring time offers a happy medium between cold winters and often muggy summers of the city. Summer is the most densely packed with tourists, so consider coming during the fall to beat the crowds. Lastly, winter months can be picturesque and ideal for touring museums, just don’t forget to pack a winter coat and some mittens.

Book your flight with Expedia

Get started on planning your European getaway today and book your London flights today. We compile the best selection of London airfare matching all your specifications. Whether you prefer a specific airline or need to stay in a budget with very little wiggle room, we’ve got you covered. What’s more, all of our prices are backed by our Best Price Guarantee. You can rest assured knowing you received the best deals out there on flights to London.

London Airports

Heathrow Airport (LHR) is consistently ranked as one of the top five busiest airports in the world. Annually, the facility transports over 72 million people which should come as no surprise considering Heathrow serves over 180 different destinations. Primarily a resource for international travelers, the establishment exudes a vibe of efficiency and professionalism. Don’t be awestruck by LHR’s massive size though; there are plenty of inviting lounges, restaurants, and shops to make you feel more comfortable. Additionally, there are free buses and trains to shuttle you around the airport in case you need to get to a different terminal or catch a connecting flight. More must-know information about London Heathrow is available at Flights.com .

Transportation from the Airport

There are a myriad of options to get to Londontown once you arrive at Heathrow. Utilize the city’s public ground transportation to get to the center of the action. The Underground, fondly referred to as “the Tube”, is a metro system which serves not only the various neighborhoods of London but parts of Hertfordshire, Essex, and Buckinghamshire counties as well. If you choose to forego the Tube, catch a ride on the Heathrow Express. The Heathrow Express is a high-speed train which takes about 15 minutes to get to the centralized Paddington Station. After you’re done saying hello to Paddington Bear at his very own gift shop, exit the station or board a connecting bus or train to further your travels in the city.

Lastly, choose to avoid the hustle and bustle of public transportation by renting a car for your stay in London ahead of time here on Expedia.com. This way, your journey can begin as soon as you land.

London Flights

Travel information

Destination airport
Luton
Destination airport IATA code
LTN
Destination city name
London
Roundtrip price
$53

Trending flights to London

Prices were available within the past 7 days and start at $191 for one-way flights and $498 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Norse Atlantic UK

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