Swiss International Air Lines Flight 348 Deals & Information (2025/2026)

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Swiss International Air Lines Flight 348 Route Deals From $67

The cheapest prices found with in the last 7 days for return flights were $144 and $67 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Thu, Nov 20 - Sun, Nov 23
GVA
Cointrin Intl.
LHR
Heathrow
$144 Roundtrip, found 3 days ago
$144
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Thu, Nov 20 from Cointrin Intl. to Heathrow, returning Sun, Nov 23, priced at $144 found 3 days ago
Wed, Nov 12 - Thu, Nov 20
GVA
Cointrin Intl.
LHR
Heathrow
$160 Roundtrip, found 1 day ago
$160
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, Nov 12 from Cointrin Intl. to Heathrow, returning Thu, Nov 20, priced at $160 found 1 day ago
Sat, Oct 4 - Sat, Oct 11
GVA
Cointrin Intl.
LHR
Heathrow
$163 Roundtrip, found 15 hours ago
$163
Roundtrip
found 15 hours ago
Select Swiss International Air Lines flight, departing Sat, Oct 4 from Cointrin Intl. to Heathrow, returning Sat, Oct 11, priced at $163 found 15 hours ago
Wed, Nov 12 - Thu, Nov 20
GVA
Cointrin Intl.
LHR
Heathrow
$167 Roundtrip, found 1 day ago
$167
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, Nov 12 from Cointrin Intl. to Heathrow, returning Thu, Nov 20, priced at $167 found 1 day ago
Wed, Nov 12 - Thu, Nov 20
GVA
Cointrin Intl.
LHR
Heathrow
$172 Roundtrip, found 1 day ago
$172
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Wed, Nov 12 from Cointrin Intl. to Heathrow, returning Thu, Nov 20, priced at $172 found 1 day ago
Sun, Nov 2 - Sat, Nov 15
GVA
Cointrin Intl.
LHR
Heathrow
$177 Roundtrip, found 1 day ago
$177
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Sun, Nov 2 from Cointrin Intl. to Heathrow, returning Sat, Nov 15, priced at $177 found 1 day ago

Frequently asked questions

What route does flight number LX348 take?
LX348 jets from Geneva Airport (GVA-Cointrin Intl.) to London Airport (LHR-Heathrow) directly. This journey usually takes 1 hour and 45 minutes.
How often is LX348 on time?
For those flying on SWISS flight number LX348 from Geneva Airport (GVA-Cointrin Intl.) to LHR, 81% of these trips run on schedule. If you are delayed, your likely wait is approximately 19 minutes on average. Thanks to the carrier's high standard of service, this service has a star rating of 3.75.
What terminal does LX348 fly out of?
You'll likely be boarding the plane from Terminal 1 if you're flying on LX348 direct from Geneva Airport (GVA-Cointrin Intl.) to Heathrow Airport.
What kind of plane is on flight number LX348?
The Airbus A220-300 is the aircraft most frequently used for flight LX348. Usually, this flight sets off from Geneva Airport (GVA-Cointrin Intl.) and arrives at London Airport (LHR-Heathrow).
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 LX348 flight with Travelocity, please visit our Customer Service Portal.