Flights from London to Belfast

Book Cheap Flights from London to Belfast

Booking flights from London to Belfast has never been simpler. From business trips to family holidays and weekend getaways, there is a range of flight options to suit your schedule and budget. Choose from direct or connecting flights depending on your preference. Belfast is known for its Titanic Quarter, vibrant street art, and access to the stunning Causeway Coast. The city combines industrial heritage with a thriving food and music scene. In this guide, we cover everything about booking your London to Belfast flight, from ideal timing to securing the best prices.

London to Belfast Flight Information

Category	Details
Flight Time (Direct)	1 hour 30 minutes
Flight Time (One-Stop)	3 to 5 hours (depending on connection)
Distance	350 miles
Cheapest Month	January, February, November
Peak Season	July, August
Time Difference	No time difference (Belfast and London share the same timezone)

Airlines Operating Direct Flights from London to Belfast

easyJet

Airlines Operating Connecting Flights from London to Belfast

Aer Lingus

British Airways

Ryanair

KLM

Cheapest Time to Book Flights from London to Belfast

Best Time to Book

The most affordable flights from London to Belfast are usually found during off-peak months such as January, February, November when demand is lower.

Plan Ahead

Book your flights 3 to 4 months ahead of your travel date to take advantage of early bird deals and avoid last-minute price increases.

Avoid High Season

Peak travel months including July, August tend to have higher prices due to holidays and school breaks.

Save More with Flexible Dates

Being flexible with travel dates helps find cheaper fares. Mid-week flights on Tuesdays and Wednesdays often have lower prices than weekend departures.

Airports for London to Belfast Flights

Departure Airports - London Airports

Departure Airports -

London Gatwick Airport (LGW)
London Heathrow Airport (LHR)
London Stansted Airport (STN)
London Luton Airport (LTN)

Arrival Airport - Belfast International Airport / George Best Belfast City Airport (BFS / BHD)

Arrival Terminal -

Single Terminal (both airports)

Additional Information for Your London to Belfast Flights

Know the baggage rules before you fly to avoid extra charges. Here is what you need to know about checked and hand luggage.

Checked Baggage: Economy passengers typically have a 15-23 kg allowance depending on airline.
Cabin Baggage: Most airlines allow 7-10 kg of hand luggage.
Excess Fees: Charges apply for excess luggage; check with your airline.
Packing Tips: Follow airline guidelines for oversized or special items.

Useful tips for your trip to Belfast, including local advice and getting around.

Best Time: May to September for pleasant weather. March for St Patrick's Day celebrations.
Transport: Airport buses connect Belfast International to the city centre (around 30 minutes). Belfast City Airport is closer, just 10 minutes by taxi.

How to handle currency and payments when travelling to Belfast.

Currency: The local currency is British Pound (GBP).
Exchanging Money: Use exchange counters or ATMs at the airport for competitive rates.
Credit Cards: Widely accepted, but carry some cash for smaller purchases.

Get the best value for your London to Belfast flight with these tips.

Promotions: Book during off-peak months for the best deals.
Last-Minute: Check for discounts closer to the departure date.
Group Discounts: Some airlines offer discounts for group bookings.

Different flight classes offer varying levels of comfort and amenities.

Economy: Standard seating and amenities.
Premium Economy: Extra legroom, better meals, and priority boarding.
Business: Full recline, premium meals, and lounge access.

Belfast's weather varies throughout the year. Know what to expect so you can pack accordingly.

Best Time to Visit: May to September for mild temperatures (14-18°C) and longer days.
Summer: Summer is mild and green. Ideal for exploring the Causeway Coast and Titanic Quarter.
Winter: November to February is cold and wet. Pack waterproof layers and expect shorter days.

How to Book Cheap Flights from London to Belfast With Crystal Travel

Search Flights

Visit the Crystal Travel website and search for flights from London to Belfast, choosing from a wide range of options.

Be Flexible with Dates

Flying midweek or during off-peak seasons can help you find cheaper flights.

Compare Airlines and Routes

Use Crystal Travel's comparison tools to easily compare different airlines, routes, and prices to find the best deal.

Choose the Right Class

Economy Class is the most affordable option. Upgrading to Premium Economy or Business Class offers extra comfort for a higher price.

Book Early or Look for Deals

Booking in advance gives you the best prices, but also check for last-minute deals that might offer discounts.

Frequently Asked Questions

How long is the flight from London to Belfast?

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

What terminal at London Gatwick is for Belfast flights?

Which airlines fly direct from London to Belfast?

Which London airport is best for Belfast flights?

What is the time difference between London and Belfast?

Many of the flights and flight-inclusive holidays on this website are financially protected by the ATOL scheme. But ATOL protection does not apply to all holiday and travel services listed on this website. Please ask us to confirm what protection may apply to your booking. If you do not receive an ATOL Certificate then the booking will not be ATOL protected. If you do receive an ATOL Certificate but all the parts of your trip are not listed on it, those parts will not be ATOL protected. If you have booked a flight only where the ticket is not issued immediately, your flight will be protected under our ATOL. Please see our booking conditions for information, or for more information about financial protection and the ATOL Certificate go to ATOL Certificate