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Cheap flights from London Gatwick Airport to Boston from £273

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 19/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — BOS
17 Apr — 24 Apr1
1 adult

Cheapflights Tip: The best prices from London Gatwick to Boston Logan Intl are usually found in March or February, booked 53 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Gatwick to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Boston (BOS). 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 12 April 2025.

Round-trip from

£374

One-way from

£273

Popular in

August

Cheapest in

March

Average price

£478

Good round-trip deal

£503 or less

Good one-way deal

£499 or less
Icelandair
  • Icelandair
  • 30/9-9/10
  • 2 total stops
  • 37h 45m total
  • London to Boston
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19/5
  • 19/5
  • 2 total stops
  • 28h 30m total
  • London to Boston
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Highest demand for flights based on searches. 21% potential increase in price (£107 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£19 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from London Gatwick to Boston Logan Intl.
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Price to beat on a one-way flight from London Gatwick to Boston Logan Intl.
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Find flight deals from Gatwick to Boston

Cheapest flights from Gatwick to Boston
Explore the most affordable flight options available from Gatwick to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 April 2025.

Thu 1/511:35LGW - BOS
2 stops16h 51mBritish Airways
Wed 7/509:30BOS - LGW
1 stop17h 40mBritish Airways
Deal found 10/4£373
Fri 18/418:40LGW - BOS
1 stop30h 15mSWISS
Tue 13/521:40BOS - LGW
1 stop15h 10mSWISS
Deal found 10/4£374
Thu 24/408:55LGW - BOS
2 stops13h 55mMultiple Airlines
Wed 30/419:15BOS - LGW
2 stops17h 35mMultiple Airlines
Deal found 10/4£376
Sat 20/915:05LGW - BOS
1 stop12h 17mAmerican Airlines
Thu 25/917:48BOS - LGW
1 stop9h 22mAmerican Airlines
Deal found 10/4£381
Sat 27/915:40LGW - BOS
1 stop11h 20mIcelandair
Fri 3/1020:50BOS - LGW
1 stop12h 50mIcelandair
Deal found 10/4£384
Wed 17/912:10LGW - BOS
Nonstop8h 03mJetBlue
Wed 24/921:51BOS - LGW
Nonstop6h 44mJetBlue
Deal found 11/4£414
Sun 25/512:00LGW - BOS
1 stop15h 33mVirgin Atlantic
Sun 1/620:45BOS - LGW
1 stop32h 15mVirgin Atlantic
Deal found 10/4£423
Wed 4/615:05LGW - BOS
1 stop12h 44mFinnair
Mon 9/622:50BOS - LGW
2 stops16h 10mFinnair
Deal found 11/4£458
Tue 13/511:35LGW - BOS
2 stops16h 14mIberia
Wed 21/522:50BOS - LGW
1 stop14h 05mIberia
Deal found 11/4£460
Sun 1/612:05LGW - BOS
1 stop30h 35mITA Airways
Sat 7/617:05BOS - LGW
1 stop13h 10mITA Airways
Deal found 10/4£480

Cheapflights Fare Finder

Customise your flight search to find flights from Gatwick to Boston 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 12 April 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Boston that are best for you.

Fly from

Gatwick

Fly to

Boston

Route

Depart

Return

Price

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 1/5

11:35-23:26

2 stops16h 51m

Boston Logan Intl

Wed 7/5

09:30-08:10

1 stop17h 40m

£373

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 18/4

18:40-19:55

1 stop30h 15m

Boston Logan Intl

Tue 13/5

21:40-17:50

1 stop15h 10m

£374

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 24/4

08:55-17:50

2 stops13h 55m

Boston Logan Intl

Wed 30/4

19:15-17:50

2 stops17h 35m

£376

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 23/4

15:40-22:00

1 stop11h 20m

Boston Logan Intl

Tue 29/4

20:50-14:40

1 stop12h 50m

£390

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 5/5

15:05-22:49

1 stop12h 44m

Boston Logan Intl

Tue 13/5

13:20-08:10

1 stop13h 50m

£402

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 25/5

12:00-22:33

1 stop15h 33m

Boston Logan Intl

Sun 1/6

20:45-10:00

1 stop32h 15m

£423

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 4/6

15:05-22:49

1 stop12h 44m

Boston Logan Intl

Mon 9/6

22:50-20:00

2 stops16h 10m

£458

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 13/5

11:35-22:49

2 stops16h 14m

Boston Logan Intl

Wed 21/5

22:50-17:55

1 stop14h 05m

£460

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 23/5

12:10-14:49

Nonstop7h 39m

Boston Logan Intl

Mon 26/5

21:40-09:35

Nonstop6h 55m

£470

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 1/6

12:05-13:40

1 stop30h 35m

Boston Logan Intl

Sat 7/6

17:05-11:15

1 stop13h 10m

£480

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 16 results
1
2

Best time to book a flight from Gatwick to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Gatwick 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 London Gatwick Airport to Boston

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

Use this chart to determine the optimal time to book a return flight from Gatwick to Boston. Price data was last updated on 4 April 2025.

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Boston, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, October is the cheapest month in which you can book a flight from London Gatwick Airport to Boston (average of £10). Flying from London Gatwick Airport to Boston in July is currently the most expensive (average of £724). 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 LGW to BOS?

Find hourly flight availability from Gatwick to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 April 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 39% on flights from London Gatwick Airport to Boston by exploring options for tickets in the evening.

What is the cheapest day to fly from London Gatwick Airport to Boston?

Use this chart to determine the cheapest time to fly return from Gatwick to Boston. Price data was last updated on 30 March 2025.

Travellers seeking maximum savings on their London Gatwick Airport to Boston flight should consider departing on Thursday at midday when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Boston by month

Plan your trip to Boston by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boston ranges from 78.0 - 101.0 inches per month. March is typically the wettest month, when rainfall can reach 101.0 mm. July is typically the driest time to visit Boston when rainfall is around 78.0 mm.

Temperature in Boston by month

Plan your trip to Boston by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boston, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated 12 April 2025.
Read through reviews of airlines operating flights from London to Boston, such as Finnair, SWISS and Air France. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,269 reviews
Check prices

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Finnair
7.6
Good
1,269 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
SWISS
7.5
Good
1,575 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Air France
7.4
Good
1,428 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
Virgin Atlantic
7.4
Good
641 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?
JetBlue
7.3
Good
2,923 reviews
Finnair
7.6
Good
1,269 reviews
Check prices

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
2.0
Mediocre

Rowland,Dec 2024

HEL - HKG

Finnair, a large European airline, have a very poor boarding practice whereby they collect every passenger waiting at the gate into an even smaller closed in area after checking passports (again) and boarding cards - then simply open the boarding causing a crowd crush as ALL passengers attempt to board all at once. Surely a more controllable method these days is to board via seat row numbers?

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Boston. 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 into for flights to Boston from London Gatwick?

    Located just 2.6 mi from the city center, Boston Logan Intl is the airport most travelers will use when flying to Boston from London Gatwick. Booking flights from London Gatwick to Logan Intl (BOS) should be relatively easy as there are 0 daily inbound flights from London Gatwick from 6 different airlines.

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

    According to our current data, Icelandair (£374), British Airways (£375), and SWISS (£379) offers the cheapest pricing from London Gatwick Airport to Boston. Icelandair is 25% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London Gatwick Airport to Boston one-way?

    One-way options have recently been found by users for as low as £274 on Vueling. Other airlines that offer cheap prices include TAP AIR PORTUGAL from £305 and Iberia from £354 one-way.

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

    Looking for the cheapest flight from London Gatwick Airport to Boston? While on average our users pay £558, our data indicates the cheapest price to be £444. The most popular route (London Gatwick - Boston Logan Intl), is priced around £316.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Boston 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 London Gatwick Airport to Boston?

    Currently, October is the cheapest month in which you can book a flight from London Gatwick Airport to Boston (average of £10). Flying from London Gatwick Airport to Boston in July is currently the most expensive (average of £724). 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
Cambridge
Somerville
Quincy
Chelmsford
Chelsea
Burlington
Kittery

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Top 6 airlines flying from Gatwick to Boston

Discover the top 6 airlines that operate flights from Gatwick to Boston. 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 12 April 2025.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest£282Average£432FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
TAP AIR PORTUGALCheapest£299Average£506FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
IcelandairCheapest£314Average£446FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest£347Average£434FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£355Average£465FlexibilityNo cancel feeOn-time70%
Search British Airways flights
JetBlueCheapest£386Average£559FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

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

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

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

Yes, Cheapflights offers price alerts on Gatwick to Boston flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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