S$394 Cheap Flights from Boston to London

View S$394 flight on Tue, 30 Dec, 2025Opens in a new window

Popular airlines from Logan International Airport (BOS) to Gatwick Airport (LGW)

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Cheap Flights from Boston to London (BOS-LGW)

Prices were available within the past 7 days and start at S$394 for one-way flights and S$916 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Sun, 28 Dec - Fri, 9 Jan
BOS
Boston
LGW
London
S$916 Return, found 1 day ago
S$916
Return
found 1 day ago
Select Icelandair flight, departing Sun, 28 Dec from Boston to London, returning Fri, 9 Jan, priced at S$916 found 1 day ago
Icelandair
Sun, 23 Nov - Tue, 25 Nov
BOS
Boston
LGW
London
S$1,075 Return, found 1 day ago
S$1,075
Return
found 1 day ago
Select Icelandair flight, departing Sun, 23 Nov from Boston to London, returning Tue, 25 Nov, priced at S$1,075 found 1 day ago
Swiss International Air Lines
Tue, 30 Dec - Tue, 6 Jan
BOS
Boston
LGW
London
S$1,477 Return, found 6 days ago
S$1,477
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, 30 Dec from Boston to London, returning Tue, 6 Jan, priced at S$1,477 found 6 days ago
Swiss International Air Lines
Tue, 30 Dec - Tue, 6 Jan
BOS
Boston
LGW
London
S$1,571 Return, found 6 days ago
S$1,571
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, 30 Dec from Boston to London, returning Tue, 6 Jan, priced at S$1,571 found 6 days ago
Swiss International Air Lines
Tue, 30 Dec - Tue, 6 Jan
BOS
Boston
LGW
London
S$1,608 Return, found 6 days ago
S$1,608
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, 30 Dec from Boston to London, returning Tue, 6 Jan, priced at S$1,608 found 6 days ago
Swiss International Air Lines
Tue, 30 Dec - Tue, 6 Jan
BOS
Boston
LGW
London
S$1,702 Return, found 6 days ago
S$1,702
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, 30 Dec from Boston to London, returning Tue, 6 Jan, priced at S$1,702 found 6 days ago
Swiss International Air Lines
Tue, 30 Dec - Tue, 6 Jan
BOS
Boston
LGW
London
S$1,868 Return, found 6 days ago
S$1,868
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, 30 Dec from Boston to London, returning Tue, 6 Jan, priced at S$1,868 found 6 days ago
Swiss International Air Lines
Tue, 30 Dec - Tue, 6 Jan
BOS
Boston
LGW
London
S$1,962 Return, found 6 days ago
S$1,962
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Tue, 30 Dec from Boston to London, returning Tue, 6 Jan, priced at S$1,962 found 6 days ago

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Find the cheapest month to fly from Boston (BOS) to London (LGW)

September is typically the cheapest month to fly

From S$503 - S$713 per traveller.

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city centre is 28 minutes. Flights from S$646
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from S$646
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from S$768
LCY
London City
Closest
Average driving time to city centre21 min
Flights from S$768
Boston to London route information
Origin airport
Logan Intl.
Destination airport
Gatwick
Airlines serving
Icelandair
Return price
S$915
Distance
5240 km

Perfect flights from Boston to London

Your Journey from Boston to London

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Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Swiss International Air Lines, Iberia, Icelandair. Our selection of flights from Logan Intl. to Gatwick caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 15 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Boston to London Flights

Experience the joy of finding cheap flights from Logan Intl. to Gatwick that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$394 and roundtrip prices from S$916*.
 

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Experience the Vibrant London

Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

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Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Boston to London.
 

Beyond the Flight – Exploring London

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Book Your Flight from Boston to London with Confidence

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*Note: Prices may vary based on availability and are subject to change.

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London Airports

London

Boston to Heathrow
S$644.70
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