British Airways Flight BA856 Deals & Information (2024/2025)

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British Airways Flight 856 Route Deals From $59

The cheapest prices found with in the last 7 days for return flights were $101 and $59 for one-way flights to Vaclav Havel for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 7 - Thu, Oct 9
LHR
Heathrow
PRG
Vaclav Havel
$101 Roundtrip, found 6 hours ago
$101
Roundtrip
found 6 hours ago
Select British Airways flight, departing Tue, Oct 7 from Heathrow to Vaclav Havel, returning Thu, Oct 9, priced at $101 found 6 hours ago
Tue, Oct 7 - Thu, Oct 9
LHR
Heathrow
PRG
Vaclav Havel
$104 Roundtrip, found 6 hours ago
$104
Roundtrip
found 6 hours ago
Select British Airways flight, departing Tue, Oct 7 from Heathrow to Vaclav Havel, returning Thu, Oct 9, priced at $104 found 6 hours ago
Tue, May 6 - Wed, Jun 4
LHR
Heathrow
PRG
Vaclav Havel
$106 Roundtrip, found 2 days ago
$106
Roundtrip
found 2 days ago
Select British Airways flight, departing Tue, May 6 from Heathrow to Vaclav Havel, returning Wed, Jun 4, priced at $106 found 2 days ago
Sun, Oct 12 - Thu, Oct 16
LHR
Heathrow
PRG
Vaclav Havel
$107 Roundtrip, found 13 hours ago
$107
Roundtrip
found 13 hours ago
Select British Airways flight, departing Sun, Oct 12 from Heathrow to Vaclav Havel, returning Thu, Oct 16, priced at $107 found 13 hours ago
Tue, Oct 7 - Thu, Oct 9
LHR
Heathrow
PRG
Vaclav Havel
$111 Roundtrip, found 6 hours ago
$111
Roundtrip
found 6 hours ago
Select British Airways flight, departing Tue, Oct 7 from Heathrow to Vaclav Havel, returning Thu, Oct 9, priced at $111 found 6 hours ago
Tue, May 6 - Wed, Jun 4
LHR
Heathrow
PRG
Vaclav Havel
$112 Roundtrip, found 2 days ago
$112
Roundtrip
found 2 days ago
Select British Airways flight, departing Tue, May 6 from Heathrow to Vaclav Havel, returning Wed, Jun 4, priced at $112 found 2 days ago
Tue, Feb 25 - Thu, Feb 27
LHR
Heathrow
PRG
Vaclav Havel
$113 Roundtrip, found 1 day ago
$113
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Feb 25 from Heathrow to Vaclav Havel, returning Thu, Feb 27, priced at $113 found 1 day ago
Mon, Jun 23 - Wed, Jun 25
LHR
Heathrow
PRG
Vaclav Havel
$116 Roundtrip, found 2 days ago
$116
Roundtrip
found 2 days ago
Select British Airways flight, departing Mon, Jun 23 from Heathrow to Vaclav Havel, returning Wed, Jun 25, priced at $116 found 2 days ago
Tue, Feb 4 - Thu, Feb 13
LHR
Heathrow
PRG
Vaclav Havel
$117 Roundtrip, found 1 day ago
$117
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Feb 4 from Heathrow to Vaclav Havel, returning Thu, Feb 13, priced at $117 found 1 day ago
Tue, Dec 31 - Wed, Jan 15
LHR
Heathrow
PRG
Vaclav Havel
$119 Roundtrip, found 2 days ago
$119
Roundtrip
found 2 days ago
Select British Airways flight, departing Tue, Dec 31 from Heathrow to Vaclav Havel, returning Wed, Jan 15, priced at $119 found 2 days ago

Frequently asked questions

What route does flight number BA856 take?
Flight number BA856 flies non-stop from London Airport (LHR-Heathrow) to Prague Airport (PRG-Vaclav Havel). During this trip, expect to be in the air for approximately 2 hours and 5 minutes. Book ahead to get your favorite seat.
How often is BA856 on time?
If you have booked tickets with British Airways flight number BA856 between London Airport (LHR-Heathrow) and Václav Havel Airport Prague, it’s comforting to know that 100% of these flights arrive on time. In the rare event of a delay, expect an average wait time of roughly 9 minutes. This service has a 3.4-star rating.
What terminal does BA856 fly out of?
Direct flights between Heathrow Airport and Prague Airport (PRG-Vaclav Havel) are served by BA856, and passengers traveling on this route normally depart from Terminal 5.
What kind of plane is on flight number BA856?
The Airbus A320 is the type of aircraft most frequently used for flight number BA856. Usually, this flight departs from LHR and arrives at Václav Havel Airport Prague.
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 BA856 flight with Travelocity, please visit our Customer Service Portal.