Onward Tickets from London 🇬🇧 to San Francisco 🇺🇸

Airlines flying to United Kingdom 🇬🇧 often ask to see an onward ticket, these are the 10 best onward flights to use as proof of leaving London 🇬🇧 to San Francisco 🇺🇸

  • Select a flight with another airline to a different country

⭐ 5+ onward tickets from United Kingdom sold

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Do I need an onward ticket to enter United Kingdom?

If you’re from a non-EEA country

  • Your carrier will give you a landing card - fill this in before you arrive at border control.
  • Your passport, landing card (and visa if you have one) will be checked.
  • You’ll usually be asked why you’re coming to the UK.
  • Keep documents that show the reason for your visit in your hand luggage, so you can show them if asked, for example your travel itinerary, work permit or university letter.
✈ Airtreks: Yes 🎒 Expert Vagabond: Yes 🏛 UK Government: Yes

Onward Flights from London 🇬🇧 to San Francisco 🇺🇸

United Airlines
London 🇬🇧 LHR ✈ San Francisco 🇺🇸 SFO
10h 55m
Select Onward Flight $10 Select flight
Airfare price: $3,211.80 $10.00
Austrian Airlines
London 🇬🇧 LHR ✈ San Francisco 🇺🇸 SFO
10h 55m
Select Onward Flight $10 Select flight
Airfare price: $3,227.96 $10.00
Aer Lingus
London 🇬🇧 LHR ✈ San Francisco 🇺🇸 SFO
14h 1 stop
DUB 🇮🇪
Select Onward Flight $10 Select flight
Airfare price: $1,042.32 $10.00
WestJet
London 🇬🇧 LHR ✈ San Francisco 🇺🇸 SFO
15h 3m 1 stop
YYC 🇨🇦
Select Onward Flight $10 Select flight
Airfare price: $547.42 $10.00
Lufthansa + Condor
London 🇬🇧 LHR ✈ San Francisco 🇺🇸 SFO
15h 20m 1 stop
FRA 🇩🇪
Select Onward Flight $10 Select flight
Airfare price: $887.79 $10.00
British Airways + WestJet
London 🇬🇧 LHR ✈ San Francisco 🇺🇸 SFO
21h 53m 2 stops
CDG 🇫🇷
YYC 🇨🇦
Select Onward Flight $10 Select flight
Airfare price: $526.21 $10.00
Air France + WestJet
London 🇬🇧 LHR ✈ San Francisco 🇺🇸 SFO
22h 58m 2 stops
CDG 🇫🇷
YYC 🇨🇦
Select Onward Flight $10 Select flight
Airfare price: $519.14 $10.00
TAP Portugal
London 🇬🇧 LHR ✈ San Francisco 🇺🇸 SFO
26h 45m 1 stop
LIS 🇵🇹
Select Onward Flight $10 Select flight
Airfare price: $599.94 $10.00
TAP Portugal
London 🇬🇧 LHR ✈ San Francisco 🇺🇸 SFO
27h 50m 1 stop
LIS 🇵🇹
Select Onward Flight $10 Select flight
Airfare price: $599.94 $10.00
TAP Portugal
London 🇬🇧 LHR ✈ San Francisco 🇺🇸 SFO
30h 1 stop
LIS 🇵🇹
Select Onward Flight $10 Select flight
Airfare price: $599.94 $10.00
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4.5 stars: Excellent