Flights from London City to Boston

Our cheapest offers for flights from London City to Boston

Here you can compare cheap flights from London City (LCY) to Boston (BOS) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Boston. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Best option
London City
Boston
Outbound
23/10/25
1 Stopover (ZRH)
LX0461, LX0054
11h 00min
Return
04/11/25
1 Stopover (ZRH)
LX0053, LX0456
10h 00min
Swiss International Air Lines ?
£351
London City
Boston
Outbound
08/12/25
1 Stopover (AMS)
KL0994, VS3915
23h 25min
Return
24/12/25
1 Stopover (AMS)
VS7118, VS7036
31h 40min
KLM, Virgin Atlantic Airways
£691
London City
Boston
Outbound
16/10/25
1 Stopover (ZRH)
LX0461, LX0054
11h 00min
Return
28/10/25
1 Stopover (ZRH)
LX0053, LX0456
10h 00min
Swiss International Air Lines ?
£352
London City
Boston
Outbound
19/02/26
1 Stopover (FRA)
LH5659, UA8853
24h 20min
Return
22/02/26
1 Stopover (FRA)
UA8852, LH6930
19h 25min
Lufthansa, United Airlines
£382
London City
Boston
Outbound
16/11/25
1 Stopover (AMS)
KL0996, KL6066
22h 15min
Return
04/12/25
1 Stopover (AMS)
KL6095, KL0983
09h 20min
KLM ?
£406
London City
Boston
Outbound
19/02/26
2 Stopovers (FRA, IAD)
LH5657, LH9252, LH7450
38h 04min
Return
22/02/26
1 Stopover (ZRH)
LX0053, LX0466
15h 30min
Lufthansa
£409
London City
Boston
Outbound
08/12/25
1 Stopover (MAD)
BA3272, IB0345
15h 40min
Return
24/12/25
1 Stopover (MAD)
IB0346, IB3765
30h 30min
British Airways, Iberia
£437
London City
Boston
Outbound
08/12/25
1 Stopover (MAD)
BA3272, IB0345
15h 40min
Return
24/12/25
1 Stopover (MAD)
IB0346, IB3765
30h 30min
British Airways, Iberia
£438
London City
Boston
Outbound
08/12/25
1 Stopover (MAD)
BA3272, IB0345
15h 40min
Return
24/12/25
1 Stopover (MAD)
IB0346, IB3765
30h 30min
British Airways, Iberia
£440
London City
Boston
Outbound
19/02/26
1 Stopover (AMS)
VS7025, VS7119
30h 50min
Return
22/02/26
1 Stopover (AMS)
VS7118, VS7040
16h 35min
Virgin Atlantic Airways ?
£445
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London City to Boston

Favourite airline: KLM
Most travellers looking for flights on the route from London City to Boston decide to book with KLM.
KLM
50 %
Swiss
25 %
ITA
12 %
Favourite connection: via Amsterdam
The most popular flights on this route are via Amsterdam and are booked by 62 % of all travellers.
Route
bookings
1 stopover Amsterdam Schiphol
10h 55min, from £ 830
62 %
1 stopover Zurich (Zürich)-Kloten
11h 45min, from £ 1.100
25 %
1 stopover Rome Fiumicino Leonardo da Vinci
26h 00min, from £ 855
12 %

Important flight information

Flight information: London City - Boston

Outbound and return from £ 350,21
Distance 5279 km
Departure airport Airport London City (LCY)
Arrival airport Airport Boston Logan (BOS)
Destination country Flights to United States
Alternative routes to United States
Alternative flights to Boston
Flight destinations with a similar price