British Airways Flight 366 Deals & Information (2026/2027)

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British Airways Flight 366 Route Deals From $85

The cheapest prices found with in the last 7 days for return flights were $147 and $85 for one-way flights to Blagnac for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Nov 4 - Fri, Nov 27
LHR
Heathrow
TLS
Blagnac
$147 Roundtrip, found 5 days ago
$147
Roundtrip
found 5 days ago
Select British Airways flight, departing Wed, Nov 4 from Heathrow to Blagnac, returning Fri, Nov 27, priced at $147 found 5 days ago
Mon, Jun 15 - Wed, Jun 24
LHR
Heathrow
TLS
Blagnac
$148 Roundtrip, found 9 hours ago
$148
Roundtrip
found 9 hours ago
Select British Airways flight, departing Mon, Jun 15 from Heathrow to Blagnac, returning Wed, Jun 24, priced at $148 found 9 hours ago
Tue, Nov 3 - Tue, Nov 10
LHR
Heathrow
TLS
Blagnac
$149 Roundtrip, found 1 day ago
$149
Roundtrip
found 1 day ago
Select British Airways flight, departing Tue, Nov 3 from Heathrow to Blagnac, returning Tue, Nov 10, priced at $149 found 1 day ago
Thu, May 7 - Mon, May 11
LHR
Heathrow
TLS
Blagnac
$153 Roundtrip, found 1 day ago
$153
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, May 7 from Heathrow to Blagnac, returning Mon, May 11, priced at $153 found 1 day ago
Mon, Jun 15 - Wed, Jun 24
LHR
Heathrow
TLS
Blagnac
$154 Roundtrip, found 9 hours ago
$154
Roundtrip
found 9 hours ago
Select British Airways flight, departing Mon, Jun 15 from Heathrow to Blagnac, returning Wed, Jun 24, priced at $154 found 9 hours ago
Sat, May 9 - Sun, May 10
LHR
Heathrow
TLS
Blagnac
$156 Roundtrip, found 4 hours ago
$156
Roundtrip
found 4 hours ago
Select British Airways flight, departing Sat, May 9 from Heathrow to Blagnac, returning Sun, May 10, priced at $156 found 4 hours ago
Wed, Jul 8 - Fri, Jul 17
LHR
Heathrow
TLS
Blagnac
$157 Roundtrip, found 4 days ago
$157
Roundtrip
found 4 days ago
Select British Airways flight, departing Wed, Jul 8 from Heathrow to Blagnac, returning Fri, Jul 17, priced at $157 found 4 days ago
Mon, Jun 8 - Fri, Jun 12
LHR
Heathrow
TLS
Blagnac
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select British Airways flight, departing Mon, Jun 8 from Heathrow to Blagnac, returning Fri, Jun 12, priced at $160 found 1 day ago
Thu, May 7 - Sun, May 10
LHR
Heathrow
TLS
Blagnac
$161 Roundtrip, found 10 hours ago
$161
Roundtrip
found 10 hours ago
Select British Airways flight, departing Thu, May 7 from Heathrow to Blagnac, returning Sun, May 10, priced at $161 found 10 hours ago
Thu, May 7 - Mon, May 11
LHR
Heathrow
TLS
Blagnac
$166 Roundtrip, found 1 day ago
$166
Roundtrip
found 1 day ago
Select British Airways flight, departing Thu, May 7 from Heathrow to Blagnac, returning Mon, May 11, priced at $166 found 1 day ago

Frequently asked questions

What route does flight number BA366 take?
BA366 operates straight from Heathrow Airport (LHR) to Marseille Airport. During this trip, you can expect to be in the air for roughly 1 hour and 55 minutes. Consider booking ahead to secure your preferred seat.
How often is BA366 on time?
Approximately 100% of BA366 flights run according to scheduled times — so if you're traveling from Heathrow Airport to Marseille Airport (MRS-Marseille - Provence), you can relax in confidence knowing that you'll touch down at your destination as quickly as possible. If your British Airways service encounters a delay, the average wait is around 8 minutes. Thanks to the airline's high standard, this route has a 3.55-star rating.
What terminal does BA366 fly out of?
You'll likely be taking off from Terminal 5 if you're flying on BA366 direct from Heathrow Airport to Marseille Airport (MRS-Marseille - Provence).
What kind of plane is on flight number BA366?
The Airbus A319 is the plane usually used for flight number BA366. This flight typically jets off from LHR and touches down at Marseille Airport (MRS-Marseille - Provence).
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 BA366 flight with Travelocity, please visit our Customer Service Portal.