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 🇺🇸

Norse Atlantic UK + Hawaiian Airlines
London 🇬🇧 LGW ✈ San Francisco 🇺🇸 SFO
15h 48m 1 stop
LAX 🇺🇸
Select Onward Flight $10 Select flight
Airfare price: $405.01 $10.00
Finnair + Alaska Airlines
London 🇬🇧 LGW ✈ San Francisco 🇺🇸 SFO
16h 32m 1 stop
LAS 🇺🇸
Select Onward Flight $10 Select flight
Airfare price: $2,868.40 $10.00
Iberia Airlines
London 🇬🇧 LGW ✈ San Francisco 🇺🇸 SFO
17h 1 stop
BCN 🇪🇸
Select Onward Flight $10 Select flight
Airfare price: $2,837.09 $10.00
Icelandair
London 🇬🇧 LGW ✈ San Francisco 🇺🇸 SFO
17h 23m 2 stops
KEF 🇮🇸
SEA 🇺🇸
Select Onward Flight $10 Select flight
Airfare price: $1,682.66 $10.00
Turkish Airlines
London 🇬🇧 LGW ✈ San Francisco 🇺🇸 SFO
19h 10m 1 stop
IST 🇹🇷
Select Onward Flight $10 Select flight
Airfare price: $1,141.30 $10.00
Norse Atlantic UK + Frontier Airlines
London 🇬🇧 LGW ✈ San Francisco 🇺🇸 SFO
25h 45m 2 stops
MCO 🇺🇸
DEN 🇺🇸
Select Onward Flight $10 Select flight
Airfare price: $524.19 $10.00
TAP Portugal
London 🇬🇧 LGW ✈ San Francisco 🇺🇸 SFO
49h 15m 2 stops
OPO 🇵🇹
LIS 🇵🇹
Select Onward Flight $10 Select flight
Airfare price: $638.32 $10.00
TAP Portugal
London 🇬🇧 LGW ✈ San Francisco 🇺🇸 SFO
49h 15m 2 stops
OPO 🇵🇹
LIS 🇵🇹
Select Onward Flight $10 Select flight
Airfare price: $728.21 $10.00
TAP Portugal
London 🇬🇧 LGW ✈ San Francisco 🇺🇸 SFO
49h 15m 2 stops
OPO 🇵🇹
LIS 🇵🇹
Select Onward Flight $10 Select flight
Airfare price: $728.21 $10.00
TAP Portugal
London 🇬🇧 LGW ✈ San Francisco 🇺🇸 SFO
49h 15m 2 stops
OPO 🇵🇹
LIS 🇵🇹
Select Onward Flight $10 Select flight
Airfare price: $733.26 $10.00
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4.5 stars: Excellent