Expired Flights to London, United Kingdom from $396 Roundtrip on SWISS & United (SFO,LAX,DEN)

SWISS and United are having a sale on flights to London, United Kingdom from San Francisco, Los Angeles and Denver. Depart between April and May 2019 with bags and meals included.


$396 Roundtrip San Francisco to London Flights

DepartReturn
22/May03/Jun$396
01/May13/May$398
15/May27/May$398
13/May27/May$398
09/Apr24/Apr$398
14/May27/May$400
19/Mar01/Apr$400
23/May06/Jun$400
30/Apr13/May$404
08/Apr22/Apr$404
 

$434 Roundtrip Denver to London Flights

DepartReturn
08/Apr22/Apr$434
09/Apr24/Apr$434
26/Mar10/Apr$434
09/Apr25/Apr$434
07/Apr24/Apr$434
01/May13/May$446
19/Mar03/Apr$446
30/Apr13/May$446
02/Apr17/Apr$446
30/Apr15/May$446
 

$441 Roundtrip Los Angeles to London Flights

DepartReturn
09/May23/May$441
23/May06/Jun$441
02/May16/May$444
21/May06/Jun$444
15/May27/May$453
14/May27/May$453
13/May27/May$453
19/Mar01/Apr$453
22/May06/Jun$456
01/May13/May$456
 

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Can I use my own dates? Yes - just click the link closest to your preferred dates and then change the dates once the search has completed.

These prices won’t last long. Usually a few days but sometimes much shorter. If you click the sample dates and the prices have gone up it unfortunately means the sale has ended.