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Cheap Flights to London (LON)

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Cheap Flights to London (LON)

F9

International

20:05

Ontario

25 Apr 2025
7h 20m

22:18

Orlando

10 May 2025
$157.97
Book Now
F9

International

20:05

Ontario

25 Apr 2025
7h 20m

22:18

Orlando

10 May 2025
$157.97
Book Now
F9

International

20:05

Ontario

25 Apr 2025
7h 20m

22:18

Orlando

10 May 2025
$157.97
Book Now
F9

International

20:05

Ontario

25 Apr 2025
7h 20m

22:18

Orlando

10 May 2025
$157.97
Book Now
F9

International

20:05

Ontario

25 Apr 2025
7h 20m

22:18

Orlando

10 May 2025
$157.97
Book Now

The fares are based on a trend (date and time mentioned), and are non-warranted. Every airfare is inclusive of base fare, fuel surcharges, airline/airport taxes, and our service fee. To know more about our flight booking policy, read Terms and Conditions.

Travel to London: Quick Facts

PASSPORT VALIDITY

  • Must be valid for the duration of your stay (At least 6 months remaining validity for onward travel to other countries)

BLANK PASSPORT PAGES

  • Must have at least one page

TOURIST VISA REQUIRED

  • Not required for stays less than six months.

VACCINATIONS REQUIRED

  • None

CURRENCY RESTRICTIONS FOR ENTRY

  • None

CURRENCY RESTRICTIONS FOR EXIT

  • None

London Tourism by Season

High

Low

Shoulder

Worst

June to August (summer)

December to January (winter). Festivity sparks tourism

Beginning of September through October

September is the beginning of autumn

March through May (spring)

Mid-September to November (autumn)

December to February. (If mid-30s°F is not bearable, this is not the right time for you)

Airports in London

London has the busiest airspace in the world. In 2017, a total of 170, 980, 680 passengers journey involved one of London’s six airports including (Heathrow, Gatwick, Stansted, Luton, London City and Southend). Find the list of popular domestic and international airports in London.

1. London City (LCY)

2. London Heathrow (LHR)

3. London Gatwick (LGW)

4. London Southend (SEN)

5. Southampton (SOU)

6. Birmingham (BHX)

Flight to London: Distance, Time

You may opt for nonstop or connecting flights to London. Most of the interchanging or layover airports are located in Iceland, Toronto (Canada) and Munich (Germany). Take a look at the flight distance and flight time from a few popular cities in the US to London.

Flight

Flight Distance

Flight Time

San Francisco to London

5,376 miles/8653 km

11 hours 15 minutes

Los Angeles, CA to London

5,454 miles/8778 km

11 hours 25 minutes

Chicago, IL to London

3,959 miles/6372 km

8 hours 25 minutes

New York City to London

3,466 miles/5578 km

7 hours 26 minutes

Dallas to London

4,759 miles/7659 km

10 hours 1 minute

Philadelphia, PA to London

3,552 miles/5716 km

7 hours 36 minutes

How to Find Cheap Flights to London

If you don’t want the money to become a hurdle on your vacation to London, here are some exclusive clues to keep in mind when you plan your London travel and confirm your flight reservation.

1. The cheapest season of the year to fly to London

Summer, from June through August, is crowded and winter barring the key festival times like Thanksgiving, Christmas and New Year’s Eve is deserted. Expect to find the cheapest flight tickets to London during winter. Summer sees deployment of special fuel-efficient planes from many of the US airports to London City, London Gatwick and London Heathrow Airport. Hence, keep your fingers crossed.

2. The cheapest day of the week to fly to London

London entices local as well as international weekend vacationers from nearby cities like Edinburg, Paris and Brussels. Booking a weekday flight is the best way to skip the competition. It helps you find the budget airfares to London as well as cheap accommodation.

3. The cheapest time of the day to fly to London

Traveling with a redeye flight to London may help you save more because flights departing late night or early morning interest fewer travelers. However, exceptions do exist. For example, traveling from New York to London goes expensive in red-eye hours. Our London to New York Flight Deals page explains the reason.

4. The cheapest airlines to fly to London

Mostly London is served with flagship carriers. However, you may find some flights with budget carriers from your nearest airport to London. You should understand the difference between budget and full-service airlines regarding on-ground and inflight experience and be ready to sacrifice some of the services. Also, take note that budget carriers apply some add-on charges for services like on-board services, advance seat selection, and extra baggage.

London, England Travel Guide

London is the capital and largest city of both the United Kingdom and England. The city has earned a number of adjectives or titles. Mastercard Global Destination Cities Index ranks London on the second spot after Bangkok. According to the Global Property Handbook by Wealth-X, London is the most-desirable city in the world to live in followed by New York (USA) and Tokyo (Japan). Forbes calls it the most influential city in the world.

Nonstop flight connectivity to London is available from most of the US and non-US destinations, which you will find below.

Geography of London

Sitting on the River Thames, London is the largest urban area of the United Kingdom. The river flows west to east across the London Basin. Until the eighteenth century, London Bridge was the only bridge in or close to the city.

The city is located 50 miles (80 km) upstream from the place, so called estuary where the River merges into the North Sea.The port city London was founded by the Romans and the establishment dates back to the Bronze Age between 1750 BC and 1285 BC.

Though most of the present city is almost flat, history records some prominent hills in the City of London, including Ludgate Hill, Corn Hill and Tower Hill. These hills are developed in various gravel terrace deposits of the river Thames.

London has a marine climate or maritime climate characterized by cool summers and cool but not cold winters. The place doesn’t see any extremes of temperature, which makes the place a favorite holiday destination throughout the year.

Best Time to Visit London

With an average high temperature not exceeding 20 °C (68.5°F) around the year, London is the only place that you can visit and revisit at any time. However, if green and blooming parks appeal to you the most, spring would be the best choice. The moderate temperatures (Avg Low 5°C/41.2°F-Avg High 14°C/56.7°F) and precipitation (35-50 mm) along with 5 to 7 hours of sunshine make the weather pleasant. By delaying a bit, visiting in late spring, you will have the opportunities to get a panoramic view of the royal park. Fall and winter can be especially rainy. The airfares drop significantly and it’s easy to find cheap return flights to London.

Top Attractions in London

Whether it’s your maiden visit to let your kids have a glimpse of Tower of London; Kew Gardens; the Buckingham others, or a repeated one to rejuvenate yourself from the chores of life, London is always there to entertain you in surprising ways.

1. The British Museum

2. The National Gallery

3. Southbank Centre

4. Tower of London

Shopping in London

London is occupied with thematic shopping areas and shopping streets. With a diverse range of shopping options available — from luxury goods in Mayfair to quirky finds in Covent Garden, to large shopping such as Westfield and famous London department stores including the likes of Harrods – you are likely to get puzzled as what to attempt and what to leave for the next time. You can easily spend an hour, an afternoon or a whole day browsing shops in London.

1. Oxford Street

2. Paradise By Way of Kensal Green

3. Salvador & Amanda Bloomsbury

4. The Jazz Cafe London

Dining and Nightlife in London

London brings the best of both worlds. Along with plush eateries and fine dining, you can enjoy nightlife filled with music, dance and the best DJ beats.

1. The Piano Works

2. Bond Street and Mayfair

3. Regent Street and Jermyn Street

4. Westfield

Travel Information for a Smooth Check-in at Airport

Airport Security Screening

Planning ahead and packing properly can help you to smoothly clear the security screening process. It eases your travel experience at the airport. If you are traveling for the first time or do not travel frequently, it’s important to take note that what you can pack in your carry-on and checked baggage before arriving at the airport. Some items might be restricted in carry on but allowed in checked-in and vice versa.

Identification Documents You Need to Bring

Adult passengers 18 and over must show valid identification at the airport checkpoint in order to travel.

Children: Children under 18 are exempted from carrying any identification document when traveling with a companion within the United States. Contact the airline for questions regarding specific ID requirements for travelers under 18. However, when traveling with without both parents may be required to present a Letter of Consent. Documents confirming the age of child is also required at the time of screening.

US Embassy and Consulate in London

U.S. Embassy London

Consulates

U.S. Embassy London

33 Nine Elms Lane

London, SW11 7US

United Kingdom

Telephone: +(44)(20) 7499-9000

Emergency After-Hours Telephone: +(44)(20) 7499-9000

Fax: +(44) (20) 7891-3845

Email: SCSLondon@state.gov

U.S. Consulate General Edinburgh, Scotland

3 Regent Terrace,

Edinburgh EH7 5BW

Scotland

Telephone: 013-1556-8315 / from the United States: 011 (44)(13) 1556-8315

Emergency After-Hours Telephone: 020-7499-9000 / from the United States: 011 (44)(20) 7499-9000

Fax: 0131-557-6023 /from the United States: 011 (44) 131-557-6023

Email: Edinburgh-Info@state.gov

General Frequently Asked Questions

Q1. What is the best airline to reach London from the US?

A.

Class

Airline

Economy/Prem Economy

Iberia (IB)

Business

American (AA), British (BA)

First

American (AA), British (BA)

Note: On-time performance is defined as the proportion of flights arriving or departing early or up to and

including 15 minutes late. The ranking is based on the number of on-time arrivals between JUNE ’18 and MAY ’19 as tracked by OAG.

Q.2 What airport is the best to arrive at in London?

A. London Heathrow (LHR) tops the list when it comes to on-time performance of arrival or departure flights in London. Here are the details of OTP of airports in London (Q 2018-July, Aug, Sep) according to the Civil Aviation Authority

Airport

% On-Time Flights

Delayed Minutes

Heathrow (LHR)

76

14

London City (LCY)

74

13

Gatwick (LGW)

61

23

Luton (LTN)

62

22

Stansted (STN)

50

31

Note: On-time performance is defined as the proportion of flights arriving or departing early or up to and

including 15 minutes late

 

Q3. Can I book an airline ticket to London on EMI?

A. Yes. Cheapfaremart allows you to pay for your air ticket in EMI (Easy Monthly Instalment) to US residents using a card issued by a legally-established US bank or financial institution. Choose the EMI PAYMENT option on the checkout page or seek assistance of our travel expert.

Flights from London

Flights to London

Cheap Flight Deals

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“Terms and Conditions”

Discounts and savings on airfares are calculated based on several factors, including comparison of fares across more than 500 airlines. The quoted pricing reflects our best available fare at the time of search. Coupon codes are valid for applicable discounts on our service fees for eligible bookings. Additional terms may apply to specific offers, which will be disclosed at the time of booking.

Fare Disclosures

  • Unless otherwise specified, all listed fares are for round-trip travel and include applicable fuel surcharges, taxes, fees, and our service fees.

  • Displayed fares are based on historical pricing data and are subject to change.

  • Tickets are nonrefundable, nontransferable, name changes are not permitted, and subject to airline’s fare rules and restrictions.

  • Availability of the quoted fare is more likely on travel dates that fall on Tuesdays, Wednesdays, and Thursdays.

  • These fares may also require an advance purchase of up to 21 days and/or a Saturday night stay.

  • Blackout dates may apply, especially during peak travel periods or holidays. Travel on weekends or holidays may be subject to additional surcharges.

For further details, please review our full Terms and Conditions.

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