British Airways Flight BA861 Deals & Information (2025/2026)

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British Airways Flight 861 Route Deals From $59

The cheapest prices found with in the last 7 days for return flights were $120 and $59 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Oct 15 - Sat, Oct 18
PRG
Vaclav Havel
LHR
Heathrow
$120 Roundtrip, found 4 days ago
$120
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Oct 15 from Vaclav Havel to Heathrow, returning Sat, Oct 18, priced at $120 found 4 days ago
Sat, Nov 15 - Tue, Nov 18
PRG
Vaclav Havel
LHR
Heathrow
$123 Roundtrip, found 13 hours ago
$123
Roundtrip
found 13 hours ago
Select British Airways flight, departing Sat, Nov 15 from Vaclav Havel to Heathrow, returning Tue, Nov 18, priced at $123 found 13 hours ago
Sat, Nov 15 - Sun, Nov 16
PRG
Vaclav Havel
LHR
Heathrow
$123 Roundtrip, found 5 days ago
$123
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Nov 15 from Vaclav Havel to Heathrow, returning Sun, Nov 16, priced at $123 found 5 days ago
Sat, Nov 15 - Tue, Nov 18
PRG
Vaclav Havel
LHR
Heathrow
$124 Roundtrip, found 13 hours ago
$124
Roundtrip
found 13 hours ago
Select British Airways flight, departing Sat, Nov 15 from Vaclav Havel to Heathrow, returning Tue, Nov 18, priced at $124 found 13 hours ago
Sat, Nov 15 - Sun, Nov 16
PRG
Vaclav Havel
LHR
Heathrow
$125 Roundtrip, found 5 days ago
$125
Roundtrip
found 5 days ago
Select British Airways flight, departing Sat, Nov 15 from Vaclav Havel to Heathrow, returning Sun, Nov 16, priced at $125 found 5 days ago
Sat, Nov 15 - Tue, Nov 18
PRG
Vaclav Havel
LHR
Heathrow
$126 Roundtrip, found 13 hours ago
$126
Roundtrip
found 13 hours ago
Select British Airways flight, departing Sat, Nov 15 from Vaclav Havel to Heathrow, returning Tue, Nov 18, priced at $126 found 13 hours ago
Wed, Oct 15 - Sat, Oct 18
PRG
Vaclav Havel
LHR
Heathrow
$127 Roundtrip, found 4 days ago
$127
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Oct 15 from Vaclav Havel to Heathrow, returning Sat, Oct 18, priced at $127 found 4 days ago
Sat, Nov 15 - Tue, Nov 18
PRG
Vaclav Havel
LHR
Heathrow
$128 Roundtrip, found 13 hours ago
$128
Roundtrip
found 13 hours ago
Select British Airways flight, departing Sat, Nov 15 from Vaclav Havel to Heathrow, returning Tue, Nov 18, priced at $128 found 13 hours ago
Tue, Sep 16 - Sun, Sep 21
PRG
Vaclav Havel
LHR
Heathrow
$129 Roundtrip, found 5 days ago
$129
Roundtrip
found 5 days ago
Select British Airways flight, departing Tue, Sep 16 from Vaclav Havel to Heathrow, returning Sun, Sep 21, priced at $129 found 5 days ago
Sat, Nov 15 - Tue, Nov 18
PRG
Vaclav Havel
LHR
Heathrow
$130 Roundtrip, found 13 hours ago
$130
Roundtrip
found 13 hours ago
Select British Airways flight, departing Sat, Nov 15 from Vaclav Havel to Heathrow, returning Tue, Nov 18, priced at $130 found 13 hours ago