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Cheap flights from London to London Heathrow Airport

LON — LHR
21 May — 28 May1
1 adult
Tue 21/5
Tue 28/5

Cheap flight deals from London to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 16 May 2024.

Popular in

June

Cheapest in

January

Average price

£651

Round-trip from

£69
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 45% potential price drop
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Average for round-trip flights in May 2024
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From London (LON) to London Heathrow
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What is the cheapest day to fly round-trip from London to London Heathrow Airport?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 18% when planning your travel around this day of the week.

When is the cheapest time to fly from London to London Heathrow Airport (LON - LHR)?

A simple way to save on the total cost of your ticket is to fly from London to London Heathrow Airport at midday. If you’re flexible enough to do this you can expect to save up to 6% on your trip compared to booking a flight in the morning.

When is the cheapest time to fly from London to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from London to Heathrow. Price data was last updated on 12 May 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London to London Heathrow Airport flight should consider departing on Sunday afternoons when fares are most often at their lowest. Tuesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Heathrow by month

Plan your trip from London to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from London to Heathrow is currently £0 while a return flight costs £0. Price data was last updated on 12 May 2024.

Currently, January is the cheapest month in which you can book a flight from London to London Heathrow Airport (average of £110). Flying from London to London Heathrow Airport in July is currently the most expensive (average of £165). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

£87

February

£98

March

£94

April

£104

May

£108

June

£130

July

£131

August

£114

September

£109

October

£125

November

£91

December

£96

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

Related info for your journey

Find useful and relevant information for your journey from London to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What does LHR to LHR mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Heathrow Airport to London Heathrow Airport flight would often be abbreviated as a LHR to LHR flight. While you’re still figuring out your travel plans, it’s not a bad idea to learn the names and codes of other airports around these areas: London Gatwick Airport (LGW), London Stansted Airport (STN), London Luton Airport (LTN), London City Airport (LCY), London Southend Airport (SEN).

  • Can I find deals for flights from London to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your London to Heathrow flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from London to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter London to Heathrow flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from London to Heathrow that include hotel bookings?

    Yes. In addition to deals on London to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Heathrow.

  • Can I find deals for business class flights from London to Heathrow?

    Yes. Cheapflights offers flight deals from London to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from London to Heathrow that allow pets onboard?

    Many airlines flying from London to Heathrow offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from London to Heathrow?

    Yes, you can often find last-minute deals on London to Heathrow flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

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Alternative routes for London to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from London to Heathrow by cabin class

Find flights from London to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Hourly flight availability from London to Heathrow

Find hourly flight availability from London to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 May 2024.
13%of flight departuresEarly morningMidnight to 6 am
33%of flight departuresMorning6 am to noon
34%of flight departuresAfternoonNoon to 6 pm
20%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

Weekly flight availability from London to Heathrow

Explore weekly flight availability from London to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 May 2024.
Monday12daily flights
Tuesday12daily flights
Wednesday12daily flights
Thursday12daily flights
Friday12daily flights
Saturday12daily flights
Sunday12daily flights

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Heathrow?

Cheapflights helps you search for flights from London to Heathrow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from London to Heathrow?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Heathrow.

Can Cheapflights find flights from London to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from London to Heathrow with no change fees.

Can Cheapflights notify me if prices for flights from London to Heathrow become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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