Swiss International Air Lines Flight 639 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, Dec 19 - Wed, Dec 31
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$200 Roundtrip, found 3 hours ago
$200
Roundtrip
found 3 hours ago
Select Swiss International Air Lines flight, departing Fri, Dec 19 from Roissy-Charles de Gaulle to Zürich, returning Wed, Dec 31, priced at $200 found 3 hours ago
Thu, Aug 28 - Wed, Sep 3
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$209 Roundtrip, found 6 hours ago
$209
Roundtrip
found 6 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 6 hours ago
Thu, Aug 14 - Mon, Aug 18
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$210 Roundtrip, found 2 days ago
$210
Roundtrip
found 2 days 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 2 days ago
Wed, Aug 13 - Sun, Aug 17
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$224 Roundtrip, found 1 hour ago
$224
Roundtrip
found 1 hour ago
Select Swiss International Air Lines flight, departing Wed, Aug 13 from Roissy-Charles de Gaulle to Zürich, returning Sun, Aug 17, priced at $224 found 1 hour ago
Wed, Aug 13 - Sun, Aug 17
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$233 Roundtrip, found 1 hour ago
$233
Roundtrip
found 1 hour ago
Select Swiss International Air Lines flight, departing Wed, Aug 13 from Roissy-Charles de Gaulle to Zürich, returning Sun, Aug 17, priced at $233 found 1 hour ago
Thu, Aug 14 - Mon, Aug 18
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$233 Roundtrip, found 2 days ago
$233
Roundtrip
found 2 days 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 2 days ago
Thu, Aug 28 - Wed, Sep 3
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$236 Roundtrip, found 6 hours ago
$236
Roundtrip
found 6 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 $236 found 6 hours ago
Fri, Sep 26 - Sat, Sep 27
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$238 Roundtrip, found 3 days ago
$238
Roundtrip
found 3 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 3 days ago
Sun, Jul 20 - Tue, Jul 22
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$247 Roundtrip, found 6 days ago
$247
Roundtrip
found 6 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 6 days ago
Thu, Jun 26 - Mon, Jun 30
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$249 Roundtrip, found 1 day ago
$249
Roundtrip
found 1 day 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 1 day ago
Thu, Nov 13 - Sat, Nov 15
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$252 Roundtrip, found 9 hours ago
$252
Roundtrip
found 9 hours ago
Select Swiss International Air Lines flight, departing Thu, Nov 13 from Roissy-Charles de Gaulle to Zürich, returning Sat, Nov 15, priced at $252 found 9 hours ago
Fri, Jun 20 - Sun, Jun 22
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$254 Roundtrip, found 16 hours ago
$254
Roundtrip
found 16 hours ago
Select Swiss International Air Lines flight, departing Fri, Jun 20 from Roissy-Charles de Gaulle to Zürich, returning Sun, Jun 22, priced at $254 found 16 hours ago
Thu, Nov 13 - Sat, Nov 15
CDG
Roissy-Charles de Gaulle
ZRH
Zürich
$258 Roundtrip, found 9 hours ago
$258
Roundtrip
found 9 hours ago
Select Swiss International Air Lines flight, departing Thu, Nov 13 from Roissy-Charles de Gaulle to Zürich, returning Sat, Nov 15, priced at $258 found 9 hours ago