Swiss International Air Lines Flight 318 Deals & Information (2026/2027)

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Swiss International Air Lines Flight 318 Route Deals From $87

The cheapest prices found with in the last 7 days for return flights were $135 and $87 for one-way flights to Heathrow for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Mar 24 - Tue, Apr 14
ZRH
Zürich
LHR
Heathrow
$135 Roundtrip, found 17 hours ago
$135
Roundtrip
found 17 hours ago
Select Swiss International Air Lines flight, departing Tue, Mar 24 from Zürich to Heathrow, returning Tue, Apr 14, priced at $135 found 17 hours ago
Mon, Jan 19 - Sat, Jan 24
ZRH
Zürich
LHR
Heathrow
$155 Roundtrip, found 1 day ago
$155
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, Jan 19 from Zürich to Heathrow, returning Sat, Jan 24, priced at $155 found 1 day ago
Mon, Jan 12 - Mon, Jan 19
ZRH
Zürich
LHR
Heathrow
$156 Roundtrip, found 2 days ago
$156
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Mon, Jan 12 from Zürich to Heathrow, returning Mon, Jan 19, priced at $156 found 2 days ago
Tue, Jun 30 - Tue, Jul 7
ZRH
Zürich
LHR
Heathrow
$157 Roundtrip, found 23 hours ago
$157
Roundtrip
found 23 hours ago
Select Swiss International Air Lines flight, departing Tue, Jun 30 from Zürich to Heathrow, returning Tue, Jul 7, priced at $157 found 23 hours ago
Tue, Mar 24 - Tue, Apr 14
ZRH
Zürich
LHR
Heathrow
$165 Roundtrip, found 17 hours ago
$165
Roundtrip
found 17 hours ago
Select Swiss International Air Lines flight, departing Tue, Mar 24 from Zürich to Heathrow, returning Tue, Apr 14, priced at $165 found 17 hours ago
Tue, Mar 24 - Tue, Apr 14
ZRH
Zürich
LHR
Heathrow
$169 Roundtrip, found 17 hours ago
$169
Roundtrip
found 17 hours ago
Select Swiss International Air Lines flight, departing Tue, Mar 24 from Zürich to Heathrow, returning Tue, Apr 14, priced at $169 found 17 hours ago
Mon, Jan 19 - Thu, Jan 22
ZRH
Zürich
LHR
Heathrow
$177 Roundtrip, found 16 hours ago
$177
Roundtrip
found 16 hours ago
Select Swiss International Air Lines flight, departing Mon, Jan 19 from Zürich to Heathrow, returning Thu, Jan 22, priced at $177 found 16 hours ago
Sun, Jun 7 - Thu, Jun 11
ZRH
Zürich
LHR
Heathrow
$180 Roundtrip, found 2 days ago
$180
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Sun, Jun 7 from Zürich to Heathrow, returning Thu, Jun 11, priced at $180 found 2 days ago
Mon, Mar 2 - Fri, Mar 6
ZRH
Zürich
LHR
Heathrow
$185 Roundtrip, found 2 days ago
$185
Roundtrip
found 2 days ago
Select Swiss International Air Lines flight, departing Mon, Mar 2 from Zürich to Heathrow, returning Fri, Mar 6, priced at $185 found 2 days ago
Tue, Jun 30 - Tue, Jul 7
ZRH
Zürich
LHR
Heathrow
$187 Roundtrip, found 23 hours ago
$187
Roundtrip
found 23 hours ago
Select Swiss International Air Lines flight, departing Tue, Jun 30 from Zürich to Heathrow, returning Tue, Jul 7, priced at $187 found 23 hours ago
Thu, Mar 19 - Mon, Mar 23
ZRH
Zürich
LHR
Heathrow
$189 Roundtrip, found 1 day ago
$189
Roundtrip
found 1 day ago
Select Swiss International Air Lines flight, departing Thu, Mar 19 from Zürich to Heathrow, returning Mon, Mar 23, priced at $189 found 1 day ago
Thu, Feb 12 - Sat, Feb 14
ZRH
Zürich
LHR
Heathrow
$194 Roundtrip, just found
$194
Roundtrip
just found
Select Swiss International Air Lines flight, departing Thu, Feb 12 from Zürich to Heathrow, returning Sat, Feb 14, priced at $194 just found
Thu, Feb 12 - Sat, Feb 14
ZRH
Zürich
LHR
Heathrow
$197 Roundtrip, just found
$197
Roundtrip
just found
Select Swiss International Air Lines flight, departing Thu, Feb 12 from Zürich to Heathrow, returning Sat, Feb 14, priced at $197 just found
Thu, Feb 12 - Sat, Feb 14
ZRH
Zürich
LHR
Heathrow
$212 Roundtrip, just found
$212
Roundtrip
just found
Select Swiss International Air Lines flight, departing Thu, Feb 12 from Zürich to Heathrow, returning Sat, Feb 14, priced at $212 just found