Onward Tickets from London 🇬🇧 to Boston 🇺🇸

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 Boston 🇺🇸

  • 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 Boston 🇺🇸

Iberia Airlines
London 🇬🇧 LHR ✈ Boston 🇺🇸 BOS
7h 15m
Select Onward Flight $10 Select flight
Airfare price: $2,816.89 $10.00
British Airways
London 🇬🇧 LHR ✈ Boston 🇺🇸 BOS
7h 15m
Select Onward Flight $10 Select flight
Airfare price: $2,820.93 $10.00
Icelandair
London 🇬🇧 LHR ✈ Boston 🇺🇸 BOS
10h 45m 1 stop
KEF 🇮🇸
Select Onward Flight $10 Select flight
Airfare price: $1,095.85 $10.00
TAP Portugal
London 🇬🇧 LHR ✈ Boston 🇺🇸 BOS
13h 20m 1 stop
LIS 🇵🇹
Select Onward Flight $10 Select flight
Airfare price: $833.25 $10.00
TAP Portugal
London 🇬🇧 LHR ✈ Boston 🇺🇸 BOS
13h 45m 1 stop
LIS 🇵🇹
Select Onward Flight $10 Select flight
Airfare price: $970.61 $10.00
Icelandair
London 🇬🇧 LHR ✈ Boston 🇺🇸 BOS
13h 55m 1 stop
KEF 🇮🇸
Select Onward Flight $10 Select flight
Airfare price: $857.49 $10.00
TAP Portugal
London 🇬🇧 LHR ✈ Boston 🇺🇸 BOS
17h 5m 1 stop
LIS 🇵🇹
Select Onward Flight $10 Select flight
Airfare price: $970.61 $10.00
Icelandair
London 🇬🇧 LHR ✈ Boston 🇺🇸 BOS
19h 10m 1 stop
KEF 🇮🇸
Select Onward Flight $10 Select flight
Airfare price: $762.55 $10.00
TAP Portugal
London 🇬🇧 LHR ✈ Boston 🇺🇸 BOS
29h 50m 2 stops
LIS 🇵🇹
OPO 🇵🇹
Select Onward Flight $10 Select flight
Airfare price: $718.11 $10.00
TAP Portugal
London 🇬🇧 LHR ✈ Boston 🇺🇸 BOS
30h 55m 2 stops
LIS 🇵🇹
OPO 🇵🇹
Select Onward Flight $10 Select flight
Airfare price: $718.11 $10.00
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4.5 stars: Excellent