Question 1

What is the cheapest airline to fly from Belfast to London Heathrow Airport round-trip?

Accepted Answer

Flying on British Airways is currently your cheapest option to London Heathrow Airport, with prices starting at £75. British Airways is 28% cheaper than the average price of flights available within the next 90 days to this destination.

Question 2

How recently were the Belfast to London Heathrow Airport flight deals updated?

Accepted Answer

The Belfast to London Heathrow Airport flight deals you see on this page were last updated on 1/6.

Question 3

How far ahead should I book a flight from Belfast to London Heathrow Airport?

Accepted Answer

To ensure you get the cheapest price possible for a flight from Belfast to London Heathrow Airport, you should look to book at least 10 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Question 4

What is the cheapest month to book a flight from Belfast to London Heathrow Airport?

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Belfast to London Heathrow Airport (average of £110). Flying from Belfast to London Heathrow Airport in June is currently the most expensive (average of £162). 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.

Question 5

What is the cheapest day to fly from Belfast to London Heathrow Airport?

Accepted Answer

Travellers seeking maximum savings on their Belfast to London Heathrow Airport flight should consider departing on Saturday at midday when fares are most often at their lowest. Monday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

What are the most popular airlines that fly from Belfast to London Heathrow Airport?

Accepted Answer

When booking a flight from Belfast to London Heathrow Airport, you may want to consider flying on British Airways, Aer Lingus or Ryanair as they are the most popular for this route.

Question 7

Can I find flights from Belfast to London Heathrow Airport for under £100 on Cheapflights?

Accepted Answer

Yes, there are multiple flights from Belfast to London Heathrow Airport for under £100. The cheapest flight booked recently is on British Airways for just £75, but on average you can expect to pay £94.

Question 8

Are there nonstop flights from Belfast to London Heathrow Airport for under £100 on Cheapflights?

Accepted Answer

Cheapflights has at least 20 direct flights from Belfast to London Heathrow Airport under £100. A good price for a nonstop flight from Belfast to London Heathrow Airport is less than £95.

Question 9

Are there last-minute flights available from Belfast to London Heathrow Airport for under £200?

Accepted Answer

There are currently 20+ open flights from Belfast to London Heathrow Airport within the next 7 days for less than £200.

Question 10

What is the cheapest day to fly round-trip from Belfast to London Heathrow Airport?

Accepted Answer

Flights from Belfast to London Heathrow Airport are found to be more expensive on Friday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to London Heathrow Airport.

Question 11

How far in advance should I book a flight from Belfast to London Heathrow Airport?

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 51 days in advance, which can save you up to 181% on flights from Belfast to London Heathrow Airport compared to booking the week you need them. Waiting 51 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £46. For sooner than that we have options available in the next 3 days from £92.

Question 12

What is the cheapest month to fly from Belfast to London Heathrow Airport?

Accepted Answer

November can be a great time to fly to London Heathrow Airport from Belfast with a flight ticket averaging about £56. Cheapflights users have found deals in the month of November for as cheap as £14. The most expensive prices can be found in the month of July.

Question 13

What is the cheapest time of day to fly from BFS to LHR?

Accepted Answer

It’s optimal to fly from Belfast to London Heathrow Airport in the evening. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight at midday.

Question 14

What does BFS to LHR mean?

Accepted Answer

BFS and LHR are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. BFS to LHR refers to a flight route from Belfast Intl Airport to London Heathrow Airport. Ready for more IATA code knowledge? These are related airports for your current travel destination: Belfast City Airport (BHD), Glasgow Prestwick Airport (PIK), Londonderry Eglinton Airport (LDY), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL).

Question 15

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

Accepted Answer

The amount of baggage you can bring on your Belfast 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.

Question 16

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

Accepted Answer

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

Question 17

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

Accepted Answer

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

Question 18

How can I find direct flights from Belfast to Heathrow?

Accepted Answer

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

Question 19

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

Accepted Answer

Yes. Cheapflights offers flight deals from Belfast 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.

Question 20

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

Accepted Answer

Many airlines flying from Belfast 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.

Question 21

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

Accepted Answer

Yes, you can often find last-minute deals on Belfast 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.

Question 22

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

Accepted Answer

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Heathrow from Belfast today with Cheapflights!

Question 23

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

Accepted Answer

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Belfast to Heathrow for you. Better yet — we are completely free to use.

Question 24

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

Accepted Answer

Certainly. Search results for flights to Heathrow from Belfast shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 25

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

Accepted Answer

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!

Popular in	July
Cheapest in	March
Round-trip from	£68
One-way from	£46

Airline	Cheapest	Average	Flexibility	On-time
Ryanair UK	Cheapest£23	Average£36	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair UK flights
Ryanair	Cheapest£30	Average£41	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
easyJet	Cheapest£38	Average£80	FlexibilityNo cancel fee	On-time86%	Search easyJet flights
British Airways	Cheapest£65	Average£131	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Aer Lingus	Cheapest£99	Average£211	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Loganair	Cheapest£123	Average£164	FlexibilityNo cancel fee	On-time79%	Search Loganair flights
KLM	Cheapest£181	Average£1,028	FlexibilityNo cancel fee	On-time75%	Search KLM flights

28%of flight departures	Early morningMidnight to 6 am
27%of flight departures	Morning6 am to noon
42%of flight departures	AfternoonNoon to 6 pm
3%of flight departures	Evening6 pm to midnight

Cheap flights from Belfast to London Heathrow Airport from £46

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.

The best prices from Belfast to London Heathrow are usually found in March or November, booked 10 days in advance, depart on a Tuesday or Sunday and return on a Wednesday

Cheap flight deals from Belfast to Heathrow

Popular in

Cheapest in

Round-trip from

One-way from

What is the cheapest day to fly round-trip from Belfast to London Heathrow Airport?

How far in advance should I book a flight from Belfast to London Heathrow Airport?

What is the cheapest month to fly from Belfast to London Heathrow Airport?

What is the cheapest time of day to fly from BFS to LHR?

Cheap British Airways flights from Belfast to Heathrow

Peruse some of the lowest-priced British Airways flights we've found from Belfast to London. Come back soon if you're not finding the exact deal you're looking for.

Cheap Aer Lingus flights from Belfast to Heathrow

Some of the best deals we've found on Aer Lingus flights travelling from Belfast to London. Check back soon if you're not seeing flights that suit your needs.

Cheap Belfast to Heathrow flights in June & July 2024

Find cheap flight options from Belfast to Heathrow specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 903,732 searches. Prices were last updated on 2 June 2024.

Scroll through some of the best deals on flights from Belfast to London in 2024. Check back in a little while for more flight options.

Belfast to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Belfast and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 903,732 searches. Data last updated 2 June 2024.

Scroll through some of the best deals on flights from Belfast to London in 2024. Check back in a little while for more flight options.

Direct flights to Heathrow from Belfast

If you're seeking options on non-stop flights from Belfast to London, check out these fares. Search for alternative flights from Belfast to London by utilising the search form above.

Belfast to Heathrow flights leaving soon

Book one of these great deals on flights from Belfast to London. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to Heathrow from Belfast

Users in need of a one-way flight from Belfast to London can choose from these deals. For those needing a return trip from Belfast, there is a search form available above.

Find flights from Belfast to Heathrow within your budget

How far ahead should I book a flight from Belfast to London Heathrow Airport?

Use this chart to determine the optimal time to book a return flight from Belfast to Heathrow. Price data was last updated on 31 May 2024.

To ensure you get the cheapest price possible for a flight from Belfast to London Heathrow Airport, you should look to book at least 10 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest day to fly from Belfast to London Heathrow Airport?

Use this chart to determine the cheapest time to fly return from Belfast to Heathrow. Price data was last updated on 26 May 2024.

Best time to book a flight from Belfast to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Belfast with our price prediction graph.

Temperature and rainfall in Heathrow by month

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

Reviews of airlines servicing Heathrow

See what other customers who have flown with British Airways, Aer Lingus and KLM from Belfast to London have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

Can I find flights from Belfast to London Heathrow Airport for under £100 on Cheapflights?

Are there nonstop flights from Belfast to London Heathrow Airport for under £100 on Cheapflights?

Are there last-minute flights available from Belfast to London Heathrow Airport for under £200?

What is the cheapest airline to fly from Belfast to London Heathrow Airport round-trip?

What does BFS to LHR mean?

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

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

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

How can I find direct flights from Belfast to Heathrow?

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

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

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

How recently were the Belfast to London Heathrow Airport flight deals updated?

What are the most popular airlines that fly from Belfast to London Heathrow Airport?

What is the cheapest month to book a flight from Belfast to London Heathrow Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Belfast to HeathrowSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 7 airlines flying from Belfast to Heathrow

Popular flight searches

Check out other popular destinations found by fellow travellers in 2024

Search flights from Belfast to Heathrow by cabin class

Find flights from Belfast to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Belfast to Heathrow

Find hourly flight availability from Belfast 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 2 June 2024.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

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 Belfast to Heathrow?

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

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

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

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