Flights from San Francisco to the United Kingdom from $ 565*

Promotion Code

Changed bag rules and optional services         Cruise Packages

Find United's best fares from San Francisco to the United Kingdom

$
keyboard_arrow_down

  • San Francisco (SFO)to

    Birmingham (BHX)
    03/04/26 - 03/11/26
    from
    $ 650
    Viewed: 7 hours ago
    Roundtrip
    Economy

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.

Business class flights from San Francisco to the United Kingdom

$

San Francisco (SFO)to

London (LHR)
12/25/25 - 01/08/26

Roundtrip

Business

from
$ 3,299
Viewed: 1 day ago

San Francisco (SFO)to

Edinburgh (EDI)
01/07/26 - 01/13/26

Roundtrip

Business

from
$ 4,443
Viewed: 5 hours ago

San Francisco (SFO)to

Glasgow (GLA)
03/11/26 - 03/18/26

Roundtrip

Business

from
$ 5,158
Viewed: 1 day ago

San Francisco (SFO)to

Manchester (MAN)
02/11/26 - 02/18/26

Roundtrip

Business

from
$ 4,809
Viewed: 14 hours ago

San Francisco (SFO)to

Birmingham (BHX)
01/10/26 - 01/18/26

Roundtrip

Business

from
$ 6,898
Viewed: 2 hours ago

*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.