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Cheap flights from London Heathrow Airport to Belfast from £31

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 26/11. 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.
LHR — BHD
18 Jun — 25 Jun1
1 adult
Tue 18/6
Tue 25/6

The best prices from London Heathrow to Belfast are usually found in November or March, booked 83 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Heathrow to Belfast

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Belfast (BF1). 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 13 June 2024.

Popular in

May

Cheapest in

November

Round-trip from

£49

One-way from

£31
High demand for flights, 21% potential price rise
Best time to find cheap flights, 23% potential price drop
From London Heathrow to Belfast
One-way flight from London Heathrow to Belfast

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

Leaving on a Tuesday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 21% on the overall cost on flights from London Heathrow Airport to Belfast.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 33 days in advance, which can save you up to 93% on flights from London Heathrow Airport to Belfast compared to booking the week you need them. Waiting 33 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 £55. For sooner than that we have options available in the next 3 days from £92.

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

January is one of the best times of the year to fly to Belfast from London Heathrow Airport. Prices for January average £56 per person but you can even find prices for as low as £15. The most expensive prices can be found in the month of July. Opting for a January flight can save you 29% on your journey compared to booking in July

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

One of the essential ways to save on airfare from London Heathrow Airport to Belfast is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight at midday could potentially save you up to 17% on airfare.

Cheap British Airways flights from Heathrow to Belfast

Explore cheap flight options specifically provided by British Airways for the route between Heathrow and Belfast. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,007,911 searches. Data last updated 13 June 2024.
Check out some of the cheapest British Airways flights we've come across from London to Belfast. Deals update often to give you more flight options matching your criteria
Wed 20/1113:30LHR - BHD
Nonstop1h 25mBritish Airways
Wed 27/1115:40BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 13/6£77
Thu 31/1006:45LHR - BHD
Nonstop1h 25mBritish Airways
Thu 31/1019:30BHD - LHR
Nonstop1h 15mBritish Airways
Deal found 13/6£80
Mon 16/907:45LHR - BHD
Nonstop1h 20mBritish Airways
Thu 19/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 13/6£82
Mon 2/917:20LHR - BHD
Nonstop1h 20mBritish Airways
Thu 5/906:35BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 13/6£87
Mon 9/907:45LHR - BHD
Nonstop1h 20mBritish Airways
Fri 13/920:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£88
Sun 16/615:30LHR - BHD
Nonstop1h 20mBritish Airways
Sun 16/619:40BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£89
Tue 27/819:25LHR - BHD
Nonstop1h 20mBritish Airways
Thu 29/819:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 13/6£90
Sun 1/917:35LHR - BHD
Nonstop1h 20mBritish Airways
Wed 4/918:15BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 13/6£91
Fri 27/907:40LHR - BHD
Nonstop1h 20mBritish Airways
Sun 29/919:40BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 13/6£94

Cheap Aer Lingus flights from Heathrow to Belfast

Explore cheap flight options specifically provided by Aer Lingus for the route between Heathrow and Belfast. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 1,007,911 searches. Data last updated 13 June 2024.
Some of the best deals we've found on Aer Lingus flights travelling from London to Belfast. Check back soon if you're not seeing flights that suit your needs.
Tue 2/707:40LHR - BHD
2 stops25h 50mAer Lingus
Thu 18/714:25BHD - LHR
2 stops7h 10mAer Lingus
Deal found 13/6£211
Thu 11/706:45LHR - BHD
2 stops14h 25mAer Lingus
Thu 18/706:35BHD - LHR
2 stops15h 00mAer Lingus
Deal found 13/6£234
Fri 5/722:25LHR - BHD
2 stops14h 35mAer Lingus
Sat 13/706:35BHD - LHR
2 stops25h 25mAer Lingus
Deal found 13/6£253
Mon 1/721:10LHR - BHD
2 stops20h 10mAer Lingus
Wed 3/714:25BHD - LHR
2 stops7h 10mAer Lingus
Deal found 13/6£257
Wed 3/706:45LHR - BHD
2 stops14h 05mAer Lingus
Fri 5/706:50BHD - LHR
2 stops14h 45mAer Lingus
Deal found 13/6£263
Sat 13/719:40LHR - BHD
2 stops17h 20mAer Lingus
Sat 20/706:50BHD - LHR
2 stops26h 15mAer Lingus
Deal found 13/6£273

Cheap Heathrow to Belfast flights in June & July 2024

Find cheap flight options from Heathrow to Belfast specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 1,007,911 searches. Prices were last updated on 13 June 2024.
These are some of the best deals we've found on flights to Belfast in 2024 at this time. Check back soon for alternative fares.
Sun 16/615:30LHR - BHD
Nonstop1h 20mBritish Airways
Sun 16/619:40BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£89
Tue 23/719:25LHR - BHD
Nonstop1h 20mBritish Airways
Thu 25/719:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 13/6£109
Tue 23/719:25LHR - BHD
Nonstop1h 20mBritish Airways
Fri 26/718:25BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 13/6£111
Tue 23/719:25LHR - BHD
Nonstop1h 20mBritish Airways
Thu 25/718:25BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£112
Tue 16/707:35LHR - BHD
Nonstop1h 20mBritish Airways
Wed 17/719:40BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£124
Thu 18/719:25LHR - BHD
Nonstop1h 20mBritish Airways
Sat 20/718:55BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 13/6£128
Sun 28/719:20LHR - BHD
Nonstop1h 20mBritish Airways
Thu 1/819:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£128
Thu 18/716:20LHR - BHD
Nonstop1h 20mBritish Airways
Tue 23/719:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£131
Thu 18/719:25LHR - BHD
Nonstop1h 20mBritish Airways
Mon 22/706:35BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 13/6£132

Heathrow to Belfast 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and Belfast in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 1,007,911 searches. Data last updated 13 June 2024.
These are some of the best deals we've found on flights to Belfast in 2024 at this time. Check back soon for alternative fares.
Thu 12/1206:45LHR - BHD
Nonstop1h 25mBritish Airways
Thu 19/1206:45BHD - LHR
Nonstop1h 30mBritish Airways
Deal found 12/6£73
Wed 20/1113:30LHR - BHD
Nonstop1h 25mBritish Airways
Wed 27/1115:40BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 13/6£77
Wed 20/1107:00LHR - BHD
Nonstop1h 25mBritish Airways
Wed 27/1119:20BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 12/6£78
Tue 10/907:35LHR - BHD
Nonstop1h 20mBritish Airways
Tue 17/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£80
Mon 2/907:45LHR - BHD
Nonstop1h 20mBritish Airways
Thu 5/916:20BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£81
Mon 16/907:45LHR - BHD
Nonstop1h 20mBritish Airways
Thu 19/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£82
Mon 2/917:20LHR - BHD
Nonstop1h 20mBritish Airways
Thu 5/906:35BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 13/6£87
Mon 9/907:45LHR - BHD
Nonstop1h 20mBritish Airways
Fri 13/920:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£88
Wed 11/907:45LHR - BHD
Nonstop1h 20mBritish Airways
Mon 16/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 11/6£88

Direct flights to Belfast from Heathrow

Discover direct flight options from Heathrow to Belfast. Find direct flights with no stopovers, providing a convenient travel experience. Explore direct flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 1,007,911 searches. Data last updated 13 June 2024.
If you're seeking options on non-stop flights from London to Belfast, check out these fares. Search for alternative flights from London to Belfast by utilising the search form above.
Wed 20/1113:30LHR - BHD
Nonstop1h 25mBritish Airways
Wed 27/1115:40BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 13/6£77
Wed 20/1107:00LHR - BHD
Nonstop1h 25mBritish Airways
Wed 27/1119:20BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 12/6£78
Tue 10/907:35LHR - BHD
Nonstop1h 20mBritish Airways
Tue 17/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£80
Mon 2/907:45LHR - BHD
Nonstop1h 20mBritish Airways
Thu 5/916:20BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£81
Mon 16/907:45LHR - BHD
Nonstop1h 20mBritish Airways
Thu 19/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£82
Mon 2/917:20LHR - BHD
Nonstop1h 20mBritish Airways
Thu 5/906:35BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 13/6£87
Mon 9/907:45LHR - BHD
Nonstop1h 20mBritish Airways
Fri 13/920:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£88
Wed 11/907:45LHR - BHD
Nonstop1h 20mBritish Airways
Mon 16/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 11/6£88
Tue 27/819:25LHR - BHD
Nonstop1h 20mBritish Airways
Thu 29/819:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 13/6£90

Heathrow to Belfast flights leaving soon

Find last-minute flight options from Heathrow to Belfast for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 1,007,911 searches. Data last updated 13 June 2024.
Consider one of these great deals we found on last-minute flights from London to Belfast. Users should examine the flight details to ensure there are no surprises.
Sun 16/615:30LHR - BHD
Nonstop1h 20mBritish Airways
Sun 16/619:40BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£89
Tue 25/607:35LHR - BHD
Nonstop1h 20mBritish Airways
Tue 16/719:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£150
Tue 25/607:35LHR - BHD
Nonstop1h 20mBritish Airways
Wed 17/719:40BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£152
Thu 20/607:30LHR - BHD
Nonstop1h 20mBritish Airways
Fri 12/720:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£154
Thu 27/607:30LHR - BHD
Nonstop1h 20mBritish Airways
Thu 18/719:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 13/6£155
Sat 22/621:45LHR - BFS
1 stop9h 00mMultiple Airlines
Mon 24/613:35BFS - LHR
1 stop7h 05mMultiple Airlines
Deal found 13/6£178
Sun 16/615:30LHR - BHD
Nonstop1h 20mBritish Airways
Mon 17/618:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 12/6£181
Tue 25/607:35LHR - BHD
Nonstop1h 20mBritish Airways
Tue 9/719:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 13/6£182
Sat 22/607:35LHR - BHD
Nonstop1h 20mMultiple Airlines
Sat 22/613:45BHD - LHR
1 stop7h 55mMultiple Airlines
Deal found 12/6£183

One-way flights to Belfast from Heathrow

Search for one-way flight options from Heathrow to Belfast. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 1,007,911 searches. Data last updated 13 June 2024.
Users in need of a one-way flight from London to Belfast can choose from these deals. Users in need of a round-trip flight from London to Belfast instead should update the search form at the top of page.
Tue 26/1106:15LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 12/6£31
Tue 8/1007:35LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 12/6£33
Tue 10/1207:40LHR - BHD
Nonstop1h 25mBritish Airways
Deal found 13/6£34
Mon 14/1017:20LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 12/6£36
Thu 12/907:30LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 12/6£38
Thu 24/1007:30LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 12/6£39
Mon 9/907:45LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 13/6£41
Wed 11/907:45LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 11/6£42
Wed 11/907:45LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 12/6£46

Find flights from Heathrow to Belfast within your budget

Customise your flight search to find flights from Heathrow to Belfast that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 1,007,911 searches. Data last updated 13 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£77 - £211

Route

Depart

Return

Price

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Wed 20/11

Nonstop1h 25m

Belfast City

Wed 27/11

Nonstop1h 25m

£77

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Thu 31/10

Nonstop1h 25m

Belfast City

Thu 31/10

Nonstop1h 15m

£80

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Mon 16/9

Nonstop1h 20m

Belfast City

Thu 19/9

Nonstop1h 20m

£82

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Mon 2/9

Nonstop1h 20m

Belfast City

Thu 5/9

Nonstop1h 25m

£87

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Mon 9/9

Nonstop1h 20m

Belfast City

Fri 13/9

Nonstop1h 20m

£88

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Tue 27/8

Nonstop1h 20m

Belfast City

Thu 29/8

Nonstop1h 20m

£90

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Tue 23/7

1 stop12h 50m

Belfast City

Thu 22/8

Nonstop1h 25m

£138

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Mon 22/7

1 stop11h 50m

Belfast City

Tue 23/7

Nonstop1h 20m

£142

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

Tue 2/7

2 stops25h 50m

Belfast City

Thu 18/7

2 stops7h 10m

£211

Flights are sorted by cheapest first

Deals found on 13/6

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Belfast. Price data was last updated on 31 May 2024.
Booking 83 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Belfast. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Search Deals

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

Use this chart to determine the cheapest time to fly return from Heathrow to Belfast. Price data was last updated on 9 June 2024.
Morning
Midday
Afternoon
Evening
All times are departure.
Travellers seeking maximum savings on their London Heathrow Airport to Belfast flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Heathrow to Belfast

Have a flexible travel schedule? Discover the best time to fly to Belfast from Heathrow with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Belfast by month

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

BFS

Temperature

5 - 16 °C

If weather is an important factor for your trip to Belfast, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

Reviews of airlines servicing Belfast

Get insights into the airlines that provide service to Belfast. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Belfast. Reviews last updated 13 June 2024.
Read through reviews of airlines operating flights from London to Belfast, such as British Airways and Aer Lingus. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.5
Good
1,698 reviews

Boarding

7.5

Food

7.1

Comfort

7.4

Entertainment

7.1

Crew

8.2

Overall

7.5

Reviews

1 / 10

Severely delayed on tarmac in Chicago, lost and damaged luggage in the end.

7.5
Good
1,698 reviews
7.5
Good
1,698 reviews

Boarding

7.5

Food

7.1

Comfort

7.4

Entertainment

7.1

Crew

8.2

Overall

7.5

Reviews

1 / 10

Severely delayed on tarmac in Chicago, lost and damaged luggage in the end.

7.2
Good
1,274 reviews
7.5
Good
1,698 reviews

Boarding

7.5

Food

7.1

Comfort

7.4

Entertainment

7.1

Crew

8.2

Overall

7.5

Reviews

1 / 10

Severely delayed on tarmac in Chicago, lost and damaged luggage in the end.

6.8
Okay
6,727 reviews
7.5
Good
1,698 reviews

Boarding

7.5

Food

7.1

Comfort

7.4

Entertainment

7.1

Crew

8.2

Overall

7.5

Reviews

1 / 10

Severely delayed on tarmac in Chicago, lost and damaged luggage in the end.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Belfast. 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 London Heathrow Airport to Belfast for under £100 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Belfast for under £100. The cheapest flight booked recently is on British Airways for just £77, but on average you can expect to pay £99.

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

    Cheapflights has at least 20 direct flights from London Heathrow Airport to Belfast under £100. A good price for a nonstop flight from London Heathrow Airport to Belfast is less than £93.

  • Are there last-minute flights available from London Heathrow Airport to Belfast for under £100?

    There are currently 20+ open flights from London Heathrow Airport to Belfast within the next 7 days for less than £100.

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

    Flying on British Airways is currently your cheapest option to Belfast, with prices starting at £77. British Airways is priced at 28% lower than the current average price of a flight leaving 3 months from now.

  • What does LHR to BFS mean?

    Great question - LHR to BFS just means London Heathrow Airport to Belfast Intl Airport. Now you’ll know what these unique codes when you look for flights! Belfast City Airport (BHD), Glasgow Prestwick Airport (PIK), Londonderry Eglinton Airport (LDY), Isle of Islay Glenegedale Airport (ILY), Campbeltown Machrihanish Airport (CAL) are other airports near this flight route and their unique identifiers/IATA codes.

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

    The amount of baggage you can bring on your Heathrow to Belfast 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 Heathrow to Belfast with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to Belfast 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 Heathrow to Belfast that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Belfast 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 Heathrow to Belfast that allow pets onboard?

    Many airlines flying from Heathrow to Belfast 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 Heathrow to Belfast?

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

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

    The London Heathrow Airport to Belfast flight deals you see on this page were last updated on 13/6.

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

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

    Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Belfast (average of £62). Flying from London Heathrow Airport to Belfast in August is currently the most expensive (average of £81). 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.

See more FAQs

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.

Top 6 airlines flying from Heathrow to Belfast

Discover the top 6 airlines that operate flights from Heathrow to Belfast. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 1,007,911 searches. Data last updated 13 June 2024.
AirlineCheapestAverageFlexibilityOn-time
Ryanair UKCheapest£26Average£36FlexibilityNo cancel feeOn-timeN/A
Search Ryanair UK flights
RyanairCheapest£31Average£38FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£40Average£82