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Find Cheap Flights from Belfast Intl Arpt to London Heathrow (BFS - LHR)

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Belfast Intl Arpt to London Heathrow flight information

Avg. flight duration 1h 22m
Flights arrive in London Heathrow
Flights depart from Belfast Intl Arpt
Flight price £94
Distance 325 miles
Airlines British Airways, Aer Lingus

Good to know

Low season:
May
Best time to beat the crowds
3%
expected price decrease
High season:
September
Most popular time to fly
10%
expected price increase
Average price:
£146
(avg. price over the last 2 weeks)
Good deal:
£120
or less (return)

When to Book Flights from Belfast Intl Arpt to London Heathrow

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

Looking for a cheap flight? 25% of our users found flights on this route for £120 or less.
The cheapest flight from Belfast Intl Arpt to London Heathrow was found, on average, 89 days before departure.
Book at least 4 weeks before departure in order to get a below-average price.
High season is considered to be August, September and October. The cheapest month to fly is May.
Morning departure is around 21% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Belfast Intl Arpt to London Heathrow Flights

How long does a flight from Belfast Intl Arpt to London Heathrow take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 1h 15m.
Which airlines provide the cheapest flights from Belfast Intl Arpt to London Heathrow?
In the past 3 days, the cheapest return tickets were found on British Airways (£94) and Aer Lingus (£110)
What’s the cheapest day of the week to fly from Belfast Intl Arpt to London Heathrow?
For Belfast Intl Arpt to London Heathrow, Friday is the cheapest day to fly on average and Thursday is the most expensive. Flying from London Heathrow back to Belfast Intl Arpt, the best deals are generally found on Saturday, with Friday being the most expensive.

Book cheap flights from Belfast Intl Arpt to London Heathrow (return)

Airports
Origin
Belfast
£94
only
£94
Destination
London
£94
only
£94
Fri, 9 Nov
BFS
Belfast Intl Arpt
LHR
London Heathrow
1h 20m
Sun, 11 Nov
LHR
London Heathrow
BFS
Belfast Intl Arpt
1h 20m
Trip: 3 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 18,191 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
ORD
LHR
OK 5.5

When we finally took off.

Flight was delayed >3.5 hours because of an "electrical problem affecting in-flight entertainment system and 1st and Business Class seats. After powering down the aircraft c. 3 times at 11:15pm CT the electrical system miraculously worked as normal.

ORD
LHR
Good 7.3

Stow rack on window seat

Seats recline in your face

SEA
LHR
OK 5.6

Kind crew helping a frightened passenger

Terrible, frightening turbulence and illogical birding. Why not bore back of plane to front of plane?

LHR
GVA
Mediocre 3.0

Got there

Luggage did not get there. Still is missing. No food. No complementary beverage offered period. Lousy all around.

LGW
IBZ
Mediocre 2.0

I would like a refund on my ticket

I didn't like the fact i had to wait the same amount of time it takes to get to the destination because of the delay

Thu, 30 Aug
BFS
Belfast Intl Arpt
LHR
London Heathrow
1h 30m
Sun, 2 Sep
LHR
London Heathrow
BFS
Belfast Intl Arpt
1h 25m
£110
Trip: 4 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4,995 reviews
Overall
7.5
Boarding
7.6
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.8
DUB
TXL
Excellent 8.0

Never in my life I had to pay for coffee in a flight My seat was not cleaned after the previous flight. I found trash belonging to previous passengers on my seat.

FRA
DUB
Good 6.6

Professional staff

Slow boarding

JFK
DUB
Excellent 10.0

Professionalism and kind , courteous people!!

BOS
DUB
Good 6.0

No delays. Reasonably comfortable

Not a single vegetarian option on the flight ??!?

SNN
LHR
Good 6.3

NO complimentary drinks or snacks. Seats are bolt upright. Not comfortable.

Tue, 13 Nov
BFS
Belfast Intl Arpt
LHR
London Heathrow
1h 25m
Sun, 18 Nov
LHR
London Heathrow
BFS
Belfast Intl Arpt
1h 20m
Trip: 6 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 18,191 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
HYD
LHR
Mediocre 2.0

they have increased the layover time

BCN
LHR
Good 6.0

You get what you pay for, the price for this flight was resolved able.

There was limited time to manage credit cards and give out snacks. There really needs to be a better system.

CDG
LHR
Excellent 9.0

Everything ran quite smoothly.

Not much to dislike. The flight was short. Perhaps that the seats need to be a bit more comfortable.

LHR
BWI
Good 6.3

I liked that the flight was not full, therefore allowing additional room.

However food choices and seat room was quite poor. By the time food service was midplane. There was only one food option.

LGW
IBZ
Mediocre 2.0

I would like a refund on my ticket

I didn't like the fact i had to wait the same amount of time it takes to get to the destination because of the delay

Mon, 31 Dec
BFS
Belfast Intl Arpt
LHR
London Heathrow
1h 20m
Wed, 13 Feb
LHR
London Heathrow
BFS
Belfast Intl Arpt
1h 25m
Trip: 45 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 18,191 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
CDG
LHR
Excellent 9.0

Everything ran quite smoothly.

Not much to dislike. The flight was short. Perhaps that the seats need to be a bit more comfortable.

ORD
LHR
Good 7.3

Stow rack on window seat

Seats recline in your face

ORD
LHR
OK 5.5

When we finally took off.

Flight was delayed >3.5 hours because of an "electrical problem affecting in-flight entertainment system and 1st and Business Class seats. After powering down the aircraft c. 3 times at 11:15pm CT the electrical system miraculously worked as normal.

BCN
LHR
Good 6.0

You get what you pay for, the price for this flight was resolved able.

There was limited time to manage credit cards and give out snacks. There really needs to be a better system.

LHR
GVA
Mediocre 3.0

Got there

Luggage did not get there. Still is missing. No food. No complementary beverage offered period. Lousy all around.

Thu, 31 Jan
BFS
Belfast Intl Arpt
LHR
London Heathrow
1h 25m
Sat, 2 Feb
LHR
London Heathrow
BFS
Belfast Intl Arpt
1h 20m
Trip: 3 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 18,191 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
LHR
CDG
OK 5.6

Quick, smooth flight and a polite captain

Late leaving and arriving and baggage took forever to be delivered to belt.

BCN
LHR
Good 6.0

You get what you pay for, the price for this flight was resolved able.

There was limited time to manage credit cards and give out snacks. There really needs to be a better system.

PHL
LHR
Excellent 10.0

The crew was considerate in taking care of children with families and assigning new upgraded seats to those adults who were looking for sleep and quiet. They were also helpful in getting me a special gluten free meal even though I did not order it in advance.

LHR
BWI
Good 6.3

I liked that the flight was not full, therefore allowing additional room.

However food choices and seat room was quite poor. By the time food service was midplane. There was only one food option.

CDG
LHR
Excellent 9.0

Everything ran quite smoothly.

Not much to dislike. The flight was short. Perhaps that the seats need to be a bit more comfortable.

Fri, 21 Sep
BFS
Belfast Intl Arpt
LHR
London Heathrow
1h 15m
Mon, 24 Sep
LHR
London Heathrow
BFS
Belfast Intl Arpt
1h 25m
Trip: 4 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 18,191 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
BCN
LHR
Good 6.0

You get what you pay for, the price for this flight was resolved able.

There was limited time to manage credit cards and give out snacks. There really needs to be a better system.

CDG
LHR
Excellent 9.0

Everything ran quite smoothly.

Not much to dislike. The flight was short. Perhaps that the seats need to be a bit more comfortable.

LGW
TFS
Excellent 8.0

Good range of in flight snacks and food

No Wifi capabilities

LHR
CDG
OK 5.6

Quick, smooth flight and a polite captain

Late leaving and arriving and baggage took forever to be delivered to belt.

LHR
BWI
Good 6.3

I liked that the flight was not full, therefore allowing additional room.

However food choices and seat room was quite poor. By the time food service was midplane. There was only one food option.

Thu, 30 Aug
BFS
Belfast Intl Arpt
LHR
London Heathrow
1h 30m
Sun, 2 Sep
LHR
London Heathrow
BFS
Belfast Intl Arpt
1h 20m
£135
Trip: 4 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 4,995 reviews
Overall
7.5
Boarding
7.6
Comfort
7.3
Crew
8.0
Entertainment
7.0
Food
6.8
SNN
LHR
Excellent 10.0

I love Aer Lingus, they appear to be always on time and nice comfy seats. No problem boarding, was nice and quick.

Nothing to not like at mo.

FRA
DUB
Good 6.6

Professional staff

Slow boarding

SNN
LHR
Good 6.3

NO complimentary drinks or snacks. Seats are bolt upright. Not comfortable.

AMS
DUB
OK 4.6

Plane was clean and comfortable.

Plane arrived late - no updates from the gate crew. ...coffee and soda is not free...

JFK
DUB
Excellent 10.0

Professionalism and kind , courteous people!!

Fri, 7 Sep
BFS
Belfast Intl Arpt
LHR
London Heathrow
1h 15m
Sun, 9 Sep
LHR
London Heathrow
BFS
Belfast Intl Arpt
1h 25m
£124
Trip: 3 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 18,191 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
SEA
LHR
OK 5.6

Kind crew helping a frightened passenger

Terrible, frightening turbulence and illogical birding. Why not bore back of plane to front of plane?

PHL
LHR
Excellent 10.0

The crew was considerate in taking care of children with families and assigning new upgraded seats to those adults who were looking for sleep and quiet. They were also helpful in getting me a special gluten free meal even though I did not order it in advance.

LGW
TFS
Excellent 8.0

Good range of in flight snacks and food

No Wifi capabilities

LHR
GVA
Mediocre 3.0

Got there

Luggage did not get there. Still is missing. No food. No complementary beverage offered period. Lousy all around.

HYD
LHR
Mediocre 2.0

they have increased the layover time

Wed, 22 Aug
BFS
Belfast Intl Arpt
LHR
London Heathrow
1h 15m
Tue, 28 Aug
LHR
London Heathrow
BFS
Belfast Intl Arpt
1h 25m
£130
Trip: 7 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 18,191 reviews
Overall
7.4
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.8
HYD
LHR
Mediocre 2.0

they have increased the layover time

LGW
TFS
Excellent 8.0

Good range of in flight snacks and food

No Wifi capabilities

PHL
LHR
Excellent 10.0

The crew was considerate in taking care of children with families and assigning new upgraded seats to those adults who were looking for sleep and quiet. They were also helpful in getting me a special gluten free meal even though I did not order it in advance.

CDG
LHR
Excellent 9.0

Everything ran quite smoothly.

Not much to dislike. The flight was short. Perhaps that the seats need to be a bit more comfortable.

LHR
CDG
OK 5.6

Quick, smooth flight and a polite captain

Late leaving and arriving and baggage took forever to be delivered to belt.

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