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Cheap flights from London Heathrow Airport to Belfast from £33

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 9/10. 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.
LHR — BHD
4 6月 — 11 6月1
1 adult
火 4/6
火 11/6

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 30 5月 2024.

Popular in

May

Cheapest in

November

Round-trip from

£49

One-way from

£33
High demand for flights, 20% potential price rise
Search Deals
Best time to find cheap flights, 23% potential price drop
Search Deals
From London Heathrow to Belfast
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One-way flight from London Heathrow to Belfast
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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 20% 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 £93.

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 £57 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 30% 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 20% 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 908,271 searches. Data last updated 30 5月 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
水 20/1113:00LHR - BHD
Nonstop1h 25mBritish Airways
水 27/1119:20BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 29/5£79
月 16/907:45LHR - BHD
Nonstop1h 20mBritish Airways
木 19/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£83
月 16/907:45LHR - BHD
Nonstop1h 20mBritish Airways
木 19/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 29/5£83
金 11/1007:40LHR - BHD
Nonstop1h 20mBritish Airways
日 13/1019:40BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 29/5£84
月 16/907:45LHR - BHD
Nonstop1h 20mBritish Airways
金 20/920:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 29/5£87
火 27/807:35LHR - BHD
Nonstop1h 20mBritish Airways
火 3/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 29/5£89
日 9/611:00LHR - BHD
Nonstop1h 20mBritish Airways
日 9/617:35BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 29/5£90
月 2/917:20LHR - BHD
Nonstop1h 20mBritish Airways
金 6/920:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£90
金 20/918:05LHR - BHD
Nonstop1h 15mBritish Airways
月 23/918:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£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 908,271 searches. Data last updated 30 5月 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.
土 8/619:40LHR - BHD
2 stops24h 15mAer Lingus
月 10/610:00BHD - LHR
2 stops27h 25mAer Lingus
Deal found 30/5£363
金 7/622:25LHR - BHD
2 stops21h 30mAer Lingus
日 9/610:00BHD - LHR
2 stops26h 40mAer Lingus
Deal found 30/5£424
木 6/607:30LHR - BHD
Nonstop1h 20mAer Lingus
木 13/612:45BHD - LHR
Nonstop1h 20mAer Lingus
Deal found 30/5£451
木 6/612:00LHR - BHD
2 stops8h 50mAer Lingus
日 9/606:50BHD - LHR
Nonstop1h 25mAer Lingus
Deal found 30/5£460
木 6/612:00LHR - BHD
2 stops8h 50mAer Lingus
日 9/611:45BHD - LHR
2 stops9h 10mAer Lingus
Deal found 30/5£736

Cheap Heathrow to Belfast flights in May & June 2024

Find cheap flight options from Heathrow to Belfast specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 908,271 searches. Prices were last updated on 30 5月 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.
水 12/607:45LHR - BHD
Nonstop1h 20mBritish Airways
水 19/619:40BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£116
金 31/507:40LHR - BHD
Nonstop1h 20mBritish Airways
金 7/606:35BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 30/5£127
木 6/607:30LHR - BHD
Nonstop1h 20mBritish Airways
日 9/606:50BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 30/5£129
水 12/607:45LHR - BHD
Nonstop1h 20mBritish Airways
日 16/617:35BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£131
日 2/611:00LHR - BHD
Nonstop1h 20mBritish Airways
水 5/616:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£134
月 3/617:20LHR - BHD
Nonstop1h 20mBritish Airways
水 5/616:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£138
月 10/621:40LHR - BHD
1 stop9h 35mMultiple Airlines
火 11/619:30BHD - LHR
Nonstop1h 20mMultiple Airlines
Deal found 30/5£138
水 5/607:45LHR - BHD
Nonstop1h 20mBritish Airways
日 9/606:50BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 30/5£141
火 11/616:05LHR - BHD
Nonstop1h 20mBritish Airways
金 14/620:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£142

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 908,271 searches. Data last updated 30 5月 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.
火 3/1206:15LHR - BHD
Nonstop1h 25mBritish Airways
土 7/1217:55BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 30/5£70
金 29/1106:05LHR - BHD
Nonstop1h 25mBritish Airways
金 6/1220:15BHD - LHR
Nonstop1h 15mBritish Airways
Deal found 30/5£72
土 7/1215:40LHR - BHD
Nonstop1h 25mBritish Airways
月 9/1219:30BHD - LHR
Nonstop1h 15mBritish Airways
Deal found 30/5£72
月 16/907:45LHR - BHD
Nonstop1h 20mBritish Airways
木 19/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£83
月 2/917:20LHR - BHD
Nonstop1h 20mBritish Airways
金 6/920:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£90
金 20/918:05LHR - BHD
Nonstop1h 15mBritish Airways
月 23/918:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£94
木 29/807:30LHR - BHD
Nonstop1h 20mBritish Airways
金 30/820:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£95
火 20/807:35LHR - BHD
Nonstop1h 20mBritish Airways
金 23/820:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£96
火 27/807:35LHR - BHD
Nonstop1h 20mBritish Airways
金 30/820:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£97

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 908,271 searches. Data last updated 30 5月 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.
水 20/1113:00LHR - BHD
Nonstop1h 25mBritish Airways
水 27/1119:20BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 29/5£79
月 16/907:45LHR - BHD
Nonstop1h 20mBritish Airways
木 19/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£83
月 16/907:45LHR - BHD
Nonstop1h 20mBritish Airways
木 19/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 29/5£83
金 11/1007:40LHR - BHD
Nonstop1h 20mBritish Airways
日 13/1019:40BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 29/5£84
月 16/907:45LHR - BHD
Nonstop1h 20mBritish Airways
金 20/920:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 29/5£87
火 27/807:35LHR - BHD
Nonstop1h 20mBritish Airways
火 3/919:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 29/5£89
日 9/611:00LHR - BHD
Nonstop1h 20mBritish Airways
日 9/617:35BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 29/5£90
月 2/917:20LHR - BHD
Nonstop1h 20mBritish Airways
金 6/920:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£90
金 20/918:05LHR - BHD
Nonstop1h 15mBritish Airways
月 23/918:30BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£94

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 908,271 searches. Data last updated 30 5月 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.
木 6/607:30LHR - BHD
Nonstop1h 20mBritish Airways
日 9/606:50BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 30/5£129
水 5/607:45LHR - BHD
Nonstop1h 20mBritish Airways
日 9/606:50BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 30/5£141
木 6/607:30LHR - BHD
Nonstop1h 20mBritish Airways
水 12/609:50BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 30/5£148
金 7/607:40LHR - BHD
Nonstop1h 20mBritish Airways
金 7/620:05BHD - LHR
Nonstop1h 20mBritish Airways
Deal found 30/5£152
木 6/607:30LHR - BHD
Nonstop1h 20mBritish Airways
日 9/606:50BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 30/5£156
土 8/621:45LHR - BHD
1 stop11h 45mMultiple Airlines
月 10/609:35BHD - LHR
1 stop11h 05mMultiple Airlines
Deal found 30/5£171
日 9/621:40LHR - BFS
1 stop10h 45mMultiple Airlines
火 11/606:15BFS - LHR
1 stop10h 45mMultiple Airlines
Deal found 29/5£172
水 5/621:35LHR - BHD
1 stop10h 10mMultiple Airlines
日 9/606:50BHD - LHR
Nonstop1h 25mMultiple Airlines
Deal found 30/5£179
火 4/607:35LHR - BHD
Nonstop1h 20mBritish Airways
金 7/606:35BHD - LHR
Nonstop1h 25mBritish Airways
Deal found 30/5£182

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 908,271 searches. Data last updated 30 5月 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.
水 9/1014:00LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 29/5£33
月 14/1010:10LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 29/5£36
木 12/907:30LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 30/5£37
土 14/919:25LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 30/5£42
火 20/807:35LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 30/5£44
火 20/807:35LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 29/5£46
金 4/1007:40LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 29/5£46
金 13/918:05LHR - BHD
Nonstop1h 15mBritish Airways
Deal found 30/5£50
水 5/607:45LHR - BHD
Nonstop1h 20mBritish Airways
Deal found 29/5£53

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 908,271 searches. Data last updated 30 5月 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£79 - £125

Route

Depart

Return

Price

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

水 20/11

Nonstop1h 25m

Belfast City

水 27/11

Nonstop1h 25m

£79

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

月 16/9

Nonstop1h 20m

Belfast City

木 19/9

Nonstop1h 20m

£83

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

月 16/9

Nonstop1h 20m

Belfast City

木 19/9

Nonstop1h 20m

£83

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

金 11/10

Nonstop1h 20m

Belfast City

日 13/10

Nonstop1h 20m

£84

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

月 16/9

Nonstop1h 20m

Belfast City

金 20/9

Nonstop1h 20m

£87

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

火 27/8

Nonstop1h 20m

Belfast City

火 3/9

Nonstop1h 20m

£89

London HeathrowBelfast Intl

LHR - BFS

LHRBFS

London Heathrow

水 28/8

1 stop4h 20m

Belfast Intl

水 4/9

1 stop10h 55m

£119

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

水 28/8

Nonstop1h 20m

Belfast City

水 4/9

1 stop9h 45m

£123

London HeathrowBelfast City

LHR - BHD

LHRBHD

London Heathrow

木 12/9

1 stop11h 45m

Belfast City

水 25/9

Nonstop1h 20m

£125

Flights are sorted by cheapest first

Deals found on 29/5

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 24 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 26 May 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

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 30 5月 2024.
Read through reviews of airlines operating flights from London to Belfast, such as British Airways, Aer Lingus and Lufthansa. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.9
Good
1,520 reviews
Check prices

Boarding

7.9

Entertainment

7.2

Food

7.4

Overall

7.9

Crew

8.4

Comfort

7.7

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

KLM
7.9
Good
1,520 reviews
KLM
7.9
Good
1,520 reviews
Check prices

Boarding

7.9

Entertainment

7.2

Food

7.4

Overall

7.9

Crew

8.4

Comfort

7.7

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Air France
7.5
Good
1,730 reviews
KLM
7.9
Good
1,520 reviews
Check prices

Boarding

7.9

Entertainment

7.2

Food

7.4

Overall

7.9

Crew

8.4

Comfort

7.7

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

Aer Lingus
7.2
Good
1,306 reviews
KLM
7.9
Good
1,520 reviews
Check prices

Boarding

7.9

Entertainment

7.2

Food

7.4

Overall

7.9

Crew

8.4

Comfort

7.7

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

British Airways
6.8
Okay
6,765 reviews
KLM
7.9
Good
1,520 reviews
Check prices

Boarding

7.9

Entertainment

7.2

Food

7.4

Overall

7.9

Crew

8.4

Comfort

7.7

Reviews

1 / 10

Departure was late. Plane much too small for an 11 hour flight. One bathroom was out of order in a completely full flight.

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 £79, but on average you can expect to pay £100.

  • 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 £101.

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

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

  • 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 £79. British Airways is priced at 27% 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 30/5.

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

    The most popular airlines flying from London Heathrow Airport to Belfast are British Airways, Aer Lingus and Ryanair. Something to consider prior to booking your flight.

  • 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 July is currently the most expensive (average of £82). 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 908,271 searches. Data last updated 30 5月 2024.
AirlineCheapestAverageFlexibilityOn-time
Ryanair UKCheapest£26Average£38FlexibilityNo cancel feeOn-timeN/A
Search Ryanair UK flights
RyanairCheapest£31Average£39FlexibilityNo cancel feeOn-timeN/A
Search Ryanair flights
easyJetCheapest£40Average£83FlexibilityNo cancel feeOn-time86%
Search easyJet flights
British AirwaysCheapest£63Average£144FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£71Average£160FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
LoganairCheapest£124Average£179FlexibilityNo cancel feeOn-time79%
Search Loganair flights
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Search flights from Heathrow to Belfast by cabin class

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

Find hourly flight availability from Heathrow to Belfast. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 5月 2024.
1%of flight departuresEarly morningMidnight to 6 am
33%of flight departuresMorning6 am to noon
38%of flight departuresAfternoonNoon to 6 pm
28%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Midday
6 PM

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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 Heathrow to Belfast?

Deals for Heathrow to Belfast flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Belfast from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Yes, we can. To see specific flights from Heathrow to Belfast with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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

Not ready to book yet? You can track prices for flights from Heathrow to Belfast on Cheapflights with our Price Alert feature and get notified when better prices are available.

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