British Airways Flight BA1423 Deals & Information (2025/2026)

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British Airways Flight 1423 Route Deals From $66

The cheapest prices found with in the last 7 days for return flights were $106 and $66 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Dec 4 - Sat, Dec 6
BHD
George Best Belfast City
LHR
Heathrow
$106 Roundtrip, found 3 hours ago
$106
Roundtrip
found 3 hours ago
Select British Airways flight, departing Thu, Dec 4 from George Best Belfast City to Heathrow, returning Sat, Dec 6, priced at $106 found 3 hours ago
Thu, Dec 4 - Sat, Dec 6
BHD
George Best Belfast City
LHR
Heathrow
$117 Roundtrip, found 3 hours ago
$117
Roundtrip
found 3 hours ago
Select British Airways flight, departing Thu, Dec 4 from George Best Belfast City to Heathrow, returning Sat, Dec 6, priced at $117 found 3 hours ago
Fri, Aug 15 - Sat, Aug 16
BHD
George Best Belfast City
LHR
Heathrow
$125 Roundtrip, found 6 hours ago
$125
Roundtrip
found 6 hours ago
Select British Airways flight, departing Fri, Aug 15 from George Best Belfast City to Heathrow, returning Sat, Aug 16, priced at $125 found 6 hours ago
Thu, Aug 28 - Sun, Aug 31
BHD
George Best Belfast City
LHR
Heathrow
$126 Roundtrip, found 7 hours ago
$126
Roundtrip
found 7 hours ago
Select British Airways flight, departing Thu, Aug 28 from George Best Belfast City to Heathrow, returning Sun, Aug 31, priced at $126 found 7 hours ago
Sun, Oct 26 - Sat, Nov 8
BHD
George Best Belfast City
LHR
Heathrow
$128 Roundtrip, found 1 day ago
$128
Roundtrip
found 1 day ago
Select British Airways flight, departing Sun, Oct 26 from George Best Belfast City to Heathrow, returning Sat, Nov 8, priced at $128 found 1 day ago
Sat, Aug 30 - Mon, Sep 29
BHD
George Best Belfast City
LHR
Heathrow
$131 Roundtrip, found 6 days ago
$131
Roundtrip
found 6 days ago
Select British Airways flight, departing Sat, Aug 30 from George Best Belfast City to Heathrow, returning Mon, Sep 29, priced at $131 found 6 days ago
Thu, Dec 4 - Sat, Dec 6
BHD
George Best Belfast City
LHR
Heathrow
$135 Roundtrip, found 3 hours ago
$135
Roundtrip
found 3 hours ago
Select British Airways flight, departing Thu, Dec 4 from George Best Belfast City to Heathrow, returning Sat, Dec 6, priced at $135 found 3 hours ago
Thu, Aug 28 - Sun, Aug 31
BHD
George Best Belfast City
LHR
Heathrow
$135 Roundtrip, found 6 days ago
$135
Roundtrip
found 6 days ago
Select British Airways flight, departing Thu, Aug 28 from George Best Belfast City to Heathrow, returning Sun, Aug 31, priced at $135 found 6 days ago
Thu, Aug 14 - Sat, Aug 30
BHD
George Best Belfast City
LHR
Heathrow
$137 Roundtrip, found 1 day ago
$137
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, Aug 14 from George Best Belfast City to Heathrow, returning Sat, Aug 30, priced at $137 found 1 day ago
Thu, Dec 4 - Sat, Dec 6
BHD
George Best Belfast City
LHR
Heathrow
$146 Roundtrip, found 3 hours ago
$146
Roundtrip
found 3 hours ago
Select British Airways flight, departing Thu, Dec 4 from George Best Belfast City to Heathrow, returning Sat, Dec 6, priced at $146 found 3 hours ago

Frequently asked questions

What route does flight number BA1423 take?
You'll be landing into LHR from George Best Belfast City Airport (BHD) if you're traveling on flight number BA1423. You'll be in the sky for 1 hour and 25 minutes during this trip. What's more, it conveniently travels direct.
What kind of plane is on flight number BA1423?
The route for BA1423 is predominantly BHD to London Airport (LHR-Heathrow), and the Airbus A319 is the type of plane you're likely to be flying on.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your BA1423 flight with Travelocity, please visit our Customer Service Portal.