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Cheap flights from Boston to London Gatwick Airport from £158

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/10. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LGW
14 Nov — 21 Nov1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Boston Logan Intl to London Gatwick are usually found in March or January, booked 15 days in advance, depart on a Monday or Tuesday and return on a Wednesday

Find flight deals from Boston to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Boston to Gatwick
Explore the most affordable flight options available from Boston to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 October 2025.

Thu 27/1122:10BOS - LGW
1 stop14h 40mSWISS
Sat 6/1218:40LGW - BOS
1 stop30h 20mSWISS
Deal found 13/10£355
Wed 12/1121:50BOS - LGW
1 stop15h 00mSWISS
Wed 19/1118:40LGW - BOS
1 stop30h 20mSWISS
Deal found 13/10£356
Tue 14/1016:00BOS - LGW
2 stops23h 10mMultiple Airlines
Sat 18/1020:20LGW - BOS
2 stops22h 40mMultiple Airlines
Deal found 12/10£357
Tue 4/1121:50BOS - LGW
1 stop15h 00mSWISS
Tue 11/1118:40LGW - BOS
1 stop30h 40mSWISS
Deal found 14/10£358
Mon 13/1016:00BOS - LGW
2 stops22h 40mMultiple Airlines
Mon 20/1020:20LGW - BOS
2 stops22h 35mMultiple Airlines
Deal found 12/10£358
Tue 11/1118:05BOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Tue 18/1116:35LGW - BOS
1 stop27h 00mTAP AIR PORTUGAL
Deal found 14/10£361
Thu 13/1122:45BOS - LGW
1 stop12h 05mTAP AIR PORTUGAL
Tue 18/1116:35LGW - BOS
1 stop27h 00mTAP AIR PORTUGAL
Deal found 13/10£361
Fri 28/1122:45BOS - LGW
1 stop12h 00mTAP AIR PORTUGAL
Fri 5/1216:40LGW - BOS
1 stop26h 55mTAP AIR PORTUGAL
Deal found 14/10£362
Wed 3/1218:05BOS - LGW
1 stop16h 00mTAP AIR PORTUGAL
Thu 11/1210:40LGW - BOS
1 stop14h 30mTAP AIR PORTUGAL
Deal found 14/10£363
Thu 16/1016:00BOS - LGW
2 stops26h 05mMultiple Airlines
Sat 18/1020:20LGW - BOS
2 stops22h 40mMultiple Airlines
Deal found 12/10£364

Cheap flight deals from Boston to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Boston (BOS) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 15 October 2025.

Round-trip from

£355

One-way from

£158

Popular in

June

Cheapest in

March

Average price

£429

Good one-way deal

£144 or less
SWISS
  • SWISS
  • 27/11-5/12
  • 2 total stops
  • 45h 00m total
  • Boston to London
Search Deals
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 19/10
  • 1 total stop
  • 10h 35m total
  • Boston to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£53 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to London Gatwick.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Boston to Gatwick that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 October 2025.
Use the filters below to find and compare flights from Boston to London Gatwick Airport that are best for you.

Fly from

Boston

Fly to

Gatwick

Route

Depart

Return

Price

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Thu 15/1

22:40-22:00

1 stop18h 20m

London Gatwick

Mon 19/1

17:20-20:55

1 stop32h 35m

£365

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Mon 8/12

22:40-09:10

1 stop29h 30m

London Gatwick

Sat 13/12

19:35-20:55

1 stop30h 20m

£365

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Tue 13/1

22:40-20:15

1 stop16h 35m

London Gatwick

Mon 19/1

16:25-20:55

1 stop33h 30m

£365

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Mon 1/12

22:40-09:10

1 stop29h 30m

London Gatwick

Sun 21/12

13:10-20:55

1 stop12h 45m

£365

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Mon 12/1

22:40-07:50

1 stop28h 10m

London Gatwick

Tue 27/1

09:50-20:55

1 stop16h 05m

£365

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Thu 13/11

22:40-22:00

1 stop18h 20m

London Gatwick

Thu 20/11

12:45-20:55

1 stop13h 10m

£378

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Tue 27/1

22:40-12:05

1 stop32h 25m

London Gatwick

Fri 30/1

20:05-20:55

1 stop29h 50m

£382

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Tue 25/11

06:00-17:50

2 stops30h 50m

London Gatwick

Tue 2/12

18:40-20:20

1 stop30h 40m

£386

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Mon 3/11

19:50-10:55

1 stop10h 05m

London Gatwick

Wed 12/11

11:55-17:50

1 stop10h 55m

£388

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Tue 18/11

19:50-10:55

1 stop10h 05m

London Gatwick

Wed 26/11

11:55-17:50

1 stop10h 55m

£388

Flights are sorted by cheapest return flights first.

Deals found on 12/10

Showing 1-10 of 21 results
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Best time to book a flight from Boston to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Boston with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Boston to London Gatwick Airport

How far ahead should I book a flight from Boston to London Gatwick Airport?

Use this chart to determine the optimal time to book a return flight from Boston to Gatwick. Price data was last updated on 10 October 2025.

The price you pay for your flight from Boston to London Gatwick Airport may vary depending on when you book. For the best chance of a lower fare, look to book 15 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Boston to London Gatwick Airport?

Currently, August is the cheapest month in which you can book a flight from Boston to London Gatwick Airport (average of £234). Flying from Boston to London Gatwick Airport in June is currently the most expensive (average of £415). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BOS to LGW?

Find hourly flight availability from Boston to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 October 2025.

One of the essential ways to save on airfare from Boston to London Gatwick Airport is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 49% on airfare.

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gatwick. Reviews last updated 15 October 2025.
Read through reviews of airlines operating flights from Boston to London Gatwick Airport, such as JetBlue and Icelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,905 reviews
Check prices

Entertainment

7.3

Overall

7.2

Crew

8.0

Food

6.7

Comfort

7.6

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

JACK,Sept 2025

JFK - MSY

I liked the professional services of the crew. Keep up the good work.
JetBlue
7.2
Good
2,905 reviews
JetBlue
7.2
Good
2,905 reviews
Check prices

Entertainment

7.3

Overall

7.2

Crew

8.0

Food

6.7

Comfort

7.6

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

JACK,Sept 2025

JFK - MSY

I liked the professional services of the crew. Keep up the good work.
Icelandair
7.0
Good
556 reviews
JetBlue
7.2
Good
2,905 reviews
Check prices

Entertainment

7.3

Overall

7.2

Crew

8.0

Food

6.7

Comfort

7.6

Boarding

7.4

Reviews

1 / 20
10.0
Excellent

JACK,Sept 2025

JFK - MSY

I liked the professional services of the crew. Keep up the good work.

Related info for your journey

Find useful and relevant information for your journey from Boston to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to London Gatwick?

    If you book a flight to London Gatwick from Boston, you will be flying from Logan Intl, which is the city’s only airport. Boston Logan Intl (BOS) is located 2.6 mi from the center of Boston. There are 2 flights from Logan Intl to London Gatwick per day from 2 different airlines.

  • How long is the flight from Boston to London Gatwick Airport?

    There are many flights that can get you from Boston to London Gatwick Airport in 18h 20m. Fly via LEVEL to get the fastest option. There are 3272 mi between Boston and London Gatwick Airport.

  • What are the cheapest airlines flying from Boston to London Gatwick Airport round-trip?

    Currently priced at £260, Icelandair will fly you from Boston to London Gatwick Airport and back. In addition to Icelandair, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on JetBlue for as low as £370. Users have found that Icelandair is 45% cheaper than the other options available to this destination.

  • What are the cheapest flights from Boston to London Gatwick Airport?

    Looking for the cheapest flight from Boston to London Gatwick Airport? While on average our users pay £239, our data indicates the cheapest price to be £144. The most popular route (Boston Logan Intl - London Gatwick), is priced around £302.

  • Can I find deals for flights from Boston to Gatwick that include hotel bookings?

    Yes. In addition to deals on Boston to Gatwick flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Boston to Gatwick?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Gatwick.

  • Can I find deals for business class flights from Boston to Gatwick?

    Yes. Cheapflights offers flight deals from Boston to Gatwick by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to London Gatwick Airport?

    Currently, August is the cheapest month in which you can book a flight from Boston to London Gatwick Airport (average of £234). Flying from Boston to London Gatwick Airport in June is currently the most expensive (average of £415). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Luton
Wembley
Deal
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Romford
Ipswich
Brentford
Dartford
Guildford
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Boston to Gatwick

Discover the top 2 airlines that operate flights from Boston to Gatwick. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 15 October 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£260Average£423FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£370Average£370FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Boston to Gatwick?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Gatwick from Boston today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Boston to Gatwick?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Gatwick from Boston.

Can Cheapflights find flights from Boston to Gatwick with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Boston to Gatwick flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Boston to Gatwick become cheaper?

Not ready to book yet? You can track prices for flights from Boston to Gatwick on Cheapflights with our Price Alert feature and get notified when better prices are available.

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