over the phone
- Phone Exclusive Airfares Talk to our Travel Experts.
- We Know Travel Get served by our deal specialists to save.
- Easy Booking Get your e-tickets in less than minutes.
Get Exclusive Discounts on Deals
Book Cheap Flights to London (LHR)
Thinking of travelling to London? Whether you are planning a sightseeing tour across historic landmarks, a business trip to the capital of the UK or a relaxing weekend break, FlyOFinder makes booking flights to London Heathrow (LHR) effortless and affordable. Our flexible-date search, fare alerts and expert support mean you can compare and secure great deals for London (LHR) with confidence.
Cheap Flights to London (LHR) from $104: Quick Facts
- Cheapest Time to Fly: Fares to London (LHR) tend to be lower during late winter and early spring, outside the peak summer and holiday travel seasons.
- Best Days and Booking Window: Midweek departures such as Tuesday or Wednesday often offer better pricing. Booking one to four months ahead increases your chances of finding lower fares.
- Main Arrival Airport: London Heathrow Airport (LHR) is the primary international gateway for London, offering extensive global connectivity and located about 25 km west of central London.
- Flight Connectivity: LHR serves dozens of major hubs worldwide, making nonstop and one-stop flight options widely available from Europe, North America, Asia and beyond.
- Peak and Shoulder Seasons: Summer (June-August) and the December holiday period see the highest fares and busiest travel. Shoulder seasons in early spring and late autumn often present better value.
- Tips to Save More: Use Flyofinder’s flexible date search, set fare alerts, compare departure airports if you have the option (for example other London airports), and avoid booking at the last minute to boost savings.
Our agents can help with complex bookings and travel questions. Call our UK travel specialists 24/7 at +1-878-223-0710.
Things to do in London
London is a fascinating city, and the best things to enjoy here are free. These include a trip to the Royal Parks and spending some quality time there such as Hyde Park, Richmond Park, St. James’ Park, The Regent’s Park and Green Park. Don’t forget to visit the Kensington Gardens, which finds mention in a storybook.
Watch the Changing of the Guard outside the Buckingham Palace. It’s absolutely free, and offers you opportunity to soak up London’s history.
You can visit art galleries and major museums free of cost. World-famous museums and art galleries offering free access in London include British Museum, the Garden Museum, Sir John Soane’s Museum, National Maritime Museum, Imperial War Museum, Victoria and Albert Museum, Natural History and Science Museums, Tate Britain, Tate Modern, The Geffrye Museum, National Portrait Gallery, and the National Gallery.
Look forward to exciting shopping experience in London by visiting the Camden Market where you can relish varied kinds of cuisines, buy clothes and antiques, and immerse in the happening nightlife at bars and nightclubs.
Key Information about London flights
Here is some key information about London flights which will be highly beneficial for you.
- If you are traveling to London and taking connecting flights to other destinations from Heathrow Airport, the minimum connection time required will be 1 hour within the same Heathrow terminal, and it will be 1 hour 30 minutes for connections requiring travel between terminals at Heathrow.
- The climate in London and whole of Britain is changeable. Always be prepared for rain. Summers are cooler and winters are milder. London’s average temperature is just above freezing in January and increases to around 71 F in July.
- Terminal 1 in London’s Heathrow Airport is no longer in use, while Terminal 2 and Terminal 3 are within walking distance of each other. The average walking time between the two terminals is of 11 minutes. Terminal 4 and Terminal 5 are connected via the free Heathrow Express train.
- For traveling to the city center from Heathrow Airport, travel by Heathrow Express train departing at an interval of every 15 minutes for Paddington Station. You can reach within 15 minutes. You can also travel to central London in around 50 minutes via the Piccadilly underground line.
- If your flight has arrived at Gatwick Airport then the quickest way of reaching London is by taking the Gatwick Express train. It will take around 30 minutes to reach the central Victoria railway station.
Our agents can help with complex bookings and travel questions. Call our UK travel specialists 24/7 at +1-878-223-0710.
Please note: *All Fares displayed above are quoted in USD and inclusive of base fare, taxes, and all fees. Additional baggage fees may apply as per the airline policies. *Above fares were last found on Dec 1, 2025 and are subject to change & cannot be guaranteed at the time of booking.
Frequently Asked Questions