Swiss International Air Lines Flight LX639 Deals & Information (2025/2026)

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Swiss International Air Lines Flight 639 Route Deals From $128

The cheapest prices found with in the last 7 days for return flights were $200 and $128 for one-way flights to Zürich for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Jun 27 - Tue, Jul 1
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$200 Roundtrip, just found
$200
Roundtrip
just found
Select Swiss International Air Lines flight, departing Fri, Jun 27 from Roissy-Charles de Gaulle to Zürich, returning Tue, Jul 1, priced at $200 just found
Thu, Aug 28 - Wed, Sep 3
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$209 Roundtrip, found 2 hours ago
$209
Roundtrip
found 2 hours ago
Select Swiss International Air Lines flight, departing Thu, Aug 28 from Roissy-Charles de Gaulle to Zürich, returning Wed, Sep 3, priced at $209 found 2 hours ago
Thu, Aug 14 - Mon, Aug 18
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$210 Roundtrip, found 1 day ago
$210
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Aug 14 from Roissy-Charles de Gaulle to Zürich, returning Mon, Aug 18, priced at $210 found 1 day ago
Fri, Jun 27 - Tue, Jul 1
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$224 Roundtrip, just found
$224
Roundtrip
just found
Select Swiss International Air Lines flight, departing Fri, Jun 27 from Roissy-Charles de Gaulle to Zürich, returning Tue, Jul 1, priced at $224 just found
Fri, Jun 27 - Tue, Jul 1
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$230 Roundtrip, just found
$230
Roundtrip
just found
Select Swiss International Air Lines flight, departing Fri, Jun 27 from Roissy-Charles de Gaulle to Zürich, returning Tue, Jul 1, priced at $230 just found
Sat, Jun 14 - Wed, Jun 18
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$232 Roundtrip, found 6 days ago
$232
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Sat, Jun 14 from Roissy-Charles de Gaulle to Zürich, returning Wed, Jun 18, priced at $232 found 6 days ago
Thu, Aug 14 - Mon, Aug 18
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$233 Roundtrip, found 1 day ago
$233
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Aug 14 from Roissy-Charles de Gaulle to Zürich, returning Mon, Aug 18, priced at $233 found 1 day ago
Fri, Jun 27 - Tue, Jul 1
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$236 Roundtrip, just found
$236
Roundtrip
just found
Select Swiss International Air Lines flight, departing Fri, Jun 27 from Roissy-Charles de Gaulle to Zürich, returning Tue, Jul 1, priced at $236 just found
Fri, Sep 26 - Sat, Sep 27
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$238 Roundtrip, found 2 days ago
$238
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Fri, Sep 26 from Roissy-Charles de Gaulle to Zürich, returning Sat, Sep 27, priced at $238 found 2 days ago
Fri, Jun 27 - Tue, Jul 1
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$239 Roundtrip, just found
$239
Roundtrip
just found
Select Swiss International Air Lines flight, departing Fri, Jun 27 from Roissy-Charles de Gaulle to Zürich, returning Tue, Jul 1, priced at $239 just found
Wed, Jul 30 - Fri, Jan 2
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$240 Roundtrip, found 6 days ago
$240
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, Jul 30 from Roissy-Charles de Gaulle to Zürich, returning Fri, Jan 2, priced at $240 found 6 days ago
Fri, Sep 26 - Tue, Sep 30
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Fri, Sep 26 from Roissy-Charles de Gaulle to Zürich, returning Tue, Sep 30, priced at $246 found 1 day ago
Sun, Jul 20 - Tue, Jul 22
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$247 Roundtrip, found 4 days ago
$247
Roundtrip
found 4 days ago
Select Swiss International Air Lines flight, departing Sun, Jul 20 from Roissy-Charles de Gaulle to Zürich, returning Tue, Jul 22, priced at $247 found 4 days ago
Thu, Jun 26 - Mon, Jun 30
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$249 Roundtrip, found 2 hours ago
$249
Roundtrip
found 2 hours ago
Select Swiss International Air Lines flight, departing Thu, Jun 26 from Roissy-Charles de Gaulle to Zürich, returning Mon, Jun 30, priced at $249 found 2 hours ago
Fri, Jun 27 - Tue, Jul 1
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$254 Roundtrip, just found
$254
Roundtrip
just found
Select Swiss International Air Lines flight, departing Fri, Jun 27 from Roissy-Charles de Gaulle to Zürich, returning Tue, Jul 1, priced at $254 just found
Fri, Jun 27 - Tue, Jul 1
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$260 Roundtrip, just found
$260
Roundtrip
just found
Select Swiss International Air Lines flight, departing Fri, Jun 27 from Roissy-Charles de Gaulle to Zürich, returning Tue, Jul 1, priced at $260 just found