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Cheap flights from Boston to London Gatwick Airport from £144

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 14/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — LGW
22 Jan — 29 Jan1
1 adult
1 adult, Economy, 0 bags

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

Cheap 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 23 December 2025.

Mon 29/1221:20BOS - LGW
1 stop16h 40mIberia
Wed 21/111:45LGW - BOS
1 stop13h 05mIberia
Deal found 22/12£376
Mon 29/1221:20BOS - LGW
1 stop16h 40mBritish Airways
Thu 15/111:45LGW - BOS
1 stop13h 05mBritish Airways
Deal found 20/12£389
Mon 29/1221:20BOS - LGW
1 stop16h 40mIberia
Thu 15/111:45LGW - BOS
1 stop13h 05mIberia
Deal found 21/12£393
Wed 31/1221:50BOS - LGW
1 stop15h 00mSWISS
Sun 10/509:25LGW - BOS
1 stop15h 30mSWISS
Deal found 21/12£420
Wed 31/1221:50BOS - LGW
1 stop15h 00mSWISS
Tue 13/118:40LGW - BOS
1 stop30h 20mSWISS
Deal found 20/12£427
Wed 31/1221:50BOS - LGW
1 stop15h 00mSWISS
Thu 29/118:40LGW - BOS
1 stop30h 20mSWISS
Deal found 21/12£457
Wed 31/1218:05BOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Thu 15/110:40LGW - BOS
1 stop14h 30mTAP AIR PORTUGAL
Deal found 21/12£462
Wed 31/1218:05BOS - LGW
1 stop10h 45mTAP AIR PORTUGAL
Thu 29/110:10LGW - BOS
2 stops15h 00mTAP AIR PORTUGAL
Deal found 21/12£469
Wed 31/1219:50BOS - LGW
2 stops15h 55mMultiple Airlines
Thu 29/114:00LGW - BOS
1 stop14h 19mMultiple Airlines
Deal found 21/12£476
Wed 31/1221:50BOS - LGW
1 stop15h 00mSWISS
Sun 1/206:55LGW - BOS
2 stops18h 05mSWISS
Deal found 21/12£482

Find 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 23 December 2025.

Round-trip from

£373

One-way from

£144

Popular in

June

Cheapest in

March

Average price

£533
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 8/1-15/1
  • 2 total stops
  • 26h 35m total
  • Boston to London
Search Deals
Icelandair
  • Icelandair
  • 14/1
  • 1 total stop
  • 10h 05m total
  • Boston to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 23 December 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

Sun 19/4

20:50-14:40

1 stop12h 50m

London Gatwick

Thu 23/4

15:40-22:10

1 stop11h 30m

£397

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sat 24/1

22:40-12:05

1 stop32h 25m

London Gatwick

Tue 27/1

09:50-20:55

1 stop16h 05m

£422

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Fri 23/1

19:50-10:55

1 stop10h 05m

London Gatwick

Tue 27/1

11:55-17:50

1 stop10h 55m

£422

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Mon 2/3

18:05-09:50

1 stop10h 45m

London Gatwick

Mon 9/3

16:35-15:45

1 stop27h 10m

£453

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Thu 19/3

23:45-15:50

1 stop12h 05m

London Gatwick

Sun 22/3

10:40-21:10

1 stop14h 30m

£468

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sun 15/3

23:45-15:45

1 stop12h 00m

London Gatwick

Sun 22/3

10:40-21:10

1 stop14h 30m

£468

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sun 18/1

18:05-20:35

2 stops21h 30m

London Gatwick

Sun 25/1

10:40-20:10

1 stop14h 30m

£482

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sun 11/1

22:40-15:45

1 stop12h 05m

London Gatwick

Sun 18/1

21:40-20:55

1 stop28h 15m

£517

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Fri 22/5

22:50-20:25

1 stop16h 35m

London Gatwick

Tue 26/5

21:45-21:05

1 stop28h 20m

£541

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Tue 5/5

18:40-14:40

2 stops15h 00m

London Gatwick

Tue 2/6

15:40-22:10

1 stop11h 30m

£563

Flights are sorted by cheapest return flights first.

Deals found on 22/12

Showing 1-10 of 23 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 19 December 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 £232). Flying from Boston to London Gatwick Airport in June is currently the most expensive (average of £418). 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 23 December 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 50% 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 23 December 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
2,896 reviews
Check prices

Crew

8.0

Food

6.7

Boarding

7.4

Entertainment

7.2

Overall

7.2

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Samuel,Nov 2025

PBI - HPN

Incessant announcements hawking the JB Card, other items to purchase, seat back tables up 45 minutes before we landed....more announcements....Give your customer a break!
JetBlue
7.2
Good
2,896 reviews
JetBlue
7.2
Good
2,896 reviews
Check prices

Crew

8.0

Food

6.7

Boarding

7.4

Entertainment

7.2

Overall

7.2

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Samuel,Nov 2025

PBI - HPN

Incessant announcements hawking the JB Card, other items to purchase, seat back tables up 45 minutes before we landed....more announcements....Give your customer a break!
Icelandair
7.0
Good
592 reviews
JetBlue
7.2
Good
2,896 reviews
Check prices

Crew

8.0

Food

6.7

Boarding

7.4

Entertainment

7.2

Overall

7.2

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Samuel,Nov 2025

PBI - HPN

Incessant announcements hawking the JB Card, other items to purchase, seat back tables up 45 minutes before we landed....more announcements....Give your customer a break!

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 0 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 10h 45m. Fly via Icelandair, LEVEL, or TAP AIR PORTUGAL to get the fastest option. There are 3272 mi between Boston and London Gatwick Airport. This flight may include one or multiple stops.

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

    Currently priced at £287, 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 £366. Users have found that Icelandair is 36% cheaper than the other options available to this destination.

  • 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 £232). Flying from Boston to London Gatwick Airport in June is currently the most expensive (average of £418). 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
Hounslow
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Hayes
Watford
Crawley
Bedford
Romford
Chichester
Eastbourne
Ipswich
Bishop's Stortford
Chelmsford

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 23 December 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£287Average£470FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
JetBlueCheapest£366Average£366FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

Fly with Cheapflights

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

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

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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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