Swiss International Air Lines Flight LH3937 Deals & Information (2025/2026)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Swiss International Air Lines Flight 3937 Route Deals From $287

The cheapest prices found with in the last 7 days for return flights were $160 and $287 for one-way flights to EuroAirport for the period specified. Prices and availability are subject to change. Additional terms apply.

Sat, Nov 29 - Thu, Dec 4
FRA
Frankfurt Intl.
BSL
EuroAirport
$160 Roundtrip, found 3 days ago
$160
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Sat, Nov 29 from Frankfurt Intl. to EuroAirport, returning Thu, Dec 4, priced at $160 found 3 days ago
Sat, Dec 6 - Tue, Dec 9
FRA
Frankfurt Intl.
BSL
EuroAirport
$184 Roundtrip, found 6 days ago
$184
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Sat, Dec 6 from Frankfurt Intl. to EuroAirport, returning Tue, Dec 9, priced at $184 found 6 days ago
Sat, Nov 29 - Thu, Dec 4
FRA
Frankfurt Intl.
BSL
EuroAirport
$193 Roundtrip, found 3 days ago
$193
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Sat, Nov 29 from Frankfurt Intl. to EuroAirport, returning Thu, Dec 4, priced at $193 found 3 days ago
Sat, Nov 29 - Thu, Dec 4
FRA
Frankfurt Intl.
BSL
EuroAirport
$200 Roundtrip, found 3 days ago
$200
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Sat, Nov 29 from Frankfurt Intl. to EuroAirport, returning Thu, Dec 4, priced at $200 found 3 days ago
Sat, Dec 6 - Tue, Dec 9
FRA
Frankfurt Intl.
BSL
EuroAirport
$224 Roundtrip, found 6 days ago
$224
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Sat, Dec 6 from Frankfurt Intl. to EuroAirport, returning Tue, Dec 9, priced at $224 found 6 days ago
Sat, Dec 6 - Tue, Dec 9
FRA
Frankfurt Intl.
BSL
EuroAirport
$226 Roundtrip, found 6 days ago
$226
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Sat, Dec 6 from Frankfurt Intl. to EuroAirport, returning Tue, Dec 9, priced at $226 found 6 days ago
Sat, Dec 6 - Tue, Dec 9
FRA
Frankfurt Intl.
BSL
EuroAirport
$244 Roundtrip, found 6 days ago
$244
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Sat, Dec 6 from Frankfurt Intl. to EuroAirport, returning Tue, Dec 9, priced at $244 found 6 days ago
Sat, Nov 29 - Thu, Dec 4
FRA
Frankfurt Intl.
BSL
EuroAirport
$253 Roundtrip, found 3 days ago
$253
Roundtrip
found 3 days ago
Select Swiss International Air Lines flight, departing Sat, Nov 29 from Frankfurt Intl. to EuroAirport, returning Thu, Dec 4, priced at $253 found 3 days ago
Sat, Dec 6 - Tue, Dec 9
FRA
Frankfurt Intl.
BSL
EuroAirport
$274 Roundtrip, found 6 days ago
$274
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Sat, Dec 6 from Frankfurt Intl. to EuroAirport, returning Tue, Dec 9, priced at $274 found 6 days ago