Cheap Flights from Belfast (BFS) to London (LHR)

Popular airlines from Belfast International Airport (BFS) to Heathrow Airport (LHR)

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Alternative airports near London

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

Select flight to Gatwick LGW. Average driving time to city centre is 52 minutes. Flights from AU$144
LGW
Gatwick
Average driving time to city centre52 min
Flights from AU$144
Select flight to Luton LTN. Cheapest option available. Average driving time to city centre is 45 minutes. Flights from AU$125
LTN
Luton
Cheapest
Average driving time to city centre45 min
Flights from AU$125
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from AU$420
LCY
London City
Closest
Average driving time to city centre21 min
Flights from AU$420

Frequently asked questions

How much does a flight from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow) cost?
One-way flights typically cost between $207 and $988 and return flights often range between $445 and $1,178. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.
What is the cheapest month to fly from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow)?
October is typically the cheapest month to fly from Belfast International Airport (BFS) to London Heathrow (LHR), with average return fares of approximately 367 AUD. This is about 16% lower than the average price throughout the year. October often sees lower prices as the summer holiday rush has ended and before the peak winter travel season begins, leading to reduced demand. Other cheap months to fly from Belfast International Airport (BFS) to London Heathrow (LHR) include March and September.
Which airlines fly direct from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow)?
Enter BFS to LHR and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow)?
To find a cheap flight from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow)?
The best airline to fly with from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow) will differ from traveller to traveller. If you like to fly early, BA offers early morning flights. If price is the most important factor, BA typically offers the lowest fares. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow)?
The best time to fly from Belfast International Airport (BFS) to London Heathrow (LHR) is often October. This month offers a great balance, as it's one of the cheapest times to fly, with average return flights around 367 AUD, and it's also a popular month for travel, meaning you'll have plenty of flight options to choose from. If you're looking for the absolute cheapest fares, September is also a good option.
What is the earliest flight from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow)?
The earliest flight from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow) typically departs at approximately 6:30 AM local time, operated by BA. This service operates year-round, so you can find early morning flights throughout the year. An early departure like this can help you make the most of your time in London. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow)?
If you're flying from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow), you'll typically find the most flight options on a Sunday, with around 12 flights available. This gives you plenty of options to choose from for your journey. Major airlines on this route include BA, YY, and LM.
What are the most popular departure times for flights from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow)?
The most popular departure times for flights from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow) are in the morning, from 9am to 12pm. Around 28 AUD% of passengers reckon this time's best. British Airways offers flights during this window. This timing works well because it allows you to start your travel day a bit later and arrive in London with plenty of time for your afternoon plans.
Can you fly business or first class from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow)?
Select the "Business class" and "First class" filters when looking for BFS to LHR flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow) flight with Expedia?
It's easy to earn miles on a Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia. *Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for London from Belfast Intl. (BFS)?
From Belfast Intl. (BFS), you can fly into Luton (LTN), Stansted (STN), Gatwick (LGW), London City (LCY) and Heathrow (LHR) in London. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow) at the last minute?
Typically, booking a last minute flight from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow) flight and hotel package?
Securing a Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow)?
If you booked your Belfast (BFS-Belfast Intl.) to London (LHR-Heathrow) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Belfast Intl.
Destination airport
Heathrow
Distance
520 km

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Your quick guide to flights from Belfast to London

Pick up great flights from Belfast to London

With Expedia, you have your pick of flights a day with airlines covering flights from Belfast to London. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Belfast to London that take around hours.

Find cheap flights from Belfast to London

From the great flight deals with prices currently ranging from to , you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Belfast to London around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to London is normally in .

Reasons to book your flight from Belfast to London with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Belfast to London across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to London right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Belfast to London

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