British Airways Flight LX729 Deals & Information (2025/2026)

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British Airways Flight 729 Route Deals From $63

The cheapest prices found with in the last 7 days for return flights were $135 and $63 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 12 - Thu, Nov 20
GVA
Cointrin Intl.
LHR
Heathrow
$135 Roundtrip, found 4 days ago
$135
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Nov 12 from Cointrin Intl. to Heathrow, returning Thu, Nov 20, priced at $135 found 4 days ago
Wed, Nov 12 - Thu, Nov 20
GVA
Cointrin Intl.
LHR
Heathrow
$140 Roundtrip, found 4 days ago
$140
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Nov 12 from Cointrin Intl. to Heathrow, returning Thu, Nov 20, priced at $140 found 4 days ago
Wed, Nov 12 - Thu, Nov 20
GVA
Cointrin Intl.
LHR
Heathrow
$142 Roundtrip, found 4 days ago
$142
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Nov 12 from Cointrin Intl. to Heathrow, returning Thu, Nov 20, priced at $142 found 4 days ago
Wed, Nov 12 - Thu, Nov 20
GVA
Cointrin Intl.
LHR
Heathrow
$149 Roundtrip, found 4 days ago
$149
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Nov 12 from Cointrin Intl. to Heathrow, returning Thu, Nov 20, priced at $149 found 4 days ago
Mon, Oct 13 - Fri, Oct 17
GVA
Cointrin Intl.
LHR
Heathrow
$152 Roundtrip, found 4 days ago
$152
Roundtrip
found 4 days ago
Select British Airways flight, departing Mon, Oct 13 from Cointrin Intl. to Heathrow, returning Fri, Oct 17, priced at $152 found 4 days ago
Wed, Nov 12 - Thu, Nov 20
GVA
Cointrin Intl.
LHR
Heathrow
$154 Roundtrip, found 4 days ago
$154
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Nov 12 from Cointrin Intl. to Heathrow, returning Thu, Nov 20, priced at $154 found 4 days ago
Sat, Oct 4 - Sat, Oct 11
GVA
Cointrin Intl.
LHR
Heathrow
$157 Roundtrip, just found
$157
Roundtrip
just found
Select British Airways flight, departing Sat, Oct 4 from Cointrin Intl. to Heathrow, returning Sat, Oct 11, priced at $157 just found
Wed, Oct 8 - Sun, Oct 12
GVA
Cointrin Intl.
LHR
Heathrow
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select British Airways flight, departing Wed, Oct 8 from Cointrin Intl. to Heathrow, returning Sun, Oct 12, priced at $159 found 2 days ago
Fri, Sep 12 - Sun, Sep 14
GVA
Cointrin Intl.
LHR
Heathrow
$159 Roundtrip, found 5 days ago
$159
Roundtrip
found 5 days ago
Select British Airways flight, departing Fri, Sep 12 from Cointrin Intl. to Heathrow, returning Sun, Sep 14, priced at $159 found 5 days ago
Sat, Oct 4 - Sat, Oct 11
GVA
Cointrin Intl.
LHR
Heathrow
$160 Roundtrip, just found
$160
Roundtrip
just found
Select British Airways flight, departing Sat, Oct 4 from Cointrin Intl. to Heathrow, returning Sat, Oct 11, priced at $160 just found
Wed, Oct 8 - Sun, Oct 12
GVA
Cointrin Intl.
LHR
Heathrow
$161 Roundtrip, found 2 days ago
$161
Roundtrip
found 2 days ago
Select British Airways flight, departing Wed, Oct 8 from Cointrin Intl. to Heathrow, returning Sun, Oct 12, priced at $161 found 2 days ago

Frequently asked questions

What route does flight number BA729 take?
You'll be arriving into LHR from Cointrin Airport if you're traveling on flight number BA729. You'll be in the sky for 1 hour and 40 minutes on this trip. It's also worthwhile noting that the service conveniently travels direct.
What terminal does BA729 fly out of?
Travelers with a booking on flight number BA729 from Cointrin Intl. Airport (GVA) to London Airport (LHR-Heathrow) usually board the plane from Terminal 1.
What kind of plane is on flight number BA729?
The route for flight number BA729 is almost always Cointrin Airport to LHR, and the Airbus A320 is the aircraft model you'll probably 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 BA729 flight with Travelocity, please visit our Customer Service Portal.