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Cheap flights from London Gatwick Airport to Boston from $431

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Boston departing on 4/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from London Gatwick Airport to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
3:40 pm - 6:50 pm
LGW
-
BOS
32h 10m1 stop
Icelandair Logo
11:30 pm - 2:40 pm
BOS
-
LGW
10h 10m1 stop
$567Icelandair
Fri, Apr 10 - Wed, Apr 15
Multiple Airlines Logo
9:50 am - 8:55 pm
LGW
-
BOS
16h 05m1 stop
Multiple Airlines Logo
10:40 pm - 3:25 pm
BOS
-
LGW
11h 45m1 stop
$568Multiple Airlines
Sat, Jan 17 - Mon, Jan 19
Icelandair Logo
11:55 am - 5:50 pm
LGW
-
BOS
10h 55m1 stop
Icelandair Logo
8:50 pm - 2:40 pm
BOS
-
LGW
12h 50m1 stop
$569Icelandair
Mon, Jan 12 - Fri, Apr 3
TAP AIR PORTUGAL Logo
9:20 pm - 2:35 pm
LGW
-
BOS
22h 15m2 stops
TAP AIR PORTUGAL Logo
6:05 pm - 9:50 am
BOS
-
LGW
10h 45m1 stop
$570TAP AIR PORTUGAL
Tue, Jan 13 - Thu, Jan 22
TAP AIR PORTUGAL Logo
4:35 pm - 2:35 pm
LGW
-
BOS
27h 00m1 stop
TAP AIR PORTUGAL Logo
6:05 pm - 9:50 am
BOS
-
LGW
10h 45m1 stop
$572TAP AIR PORTUGAL
Sat, Jan 17 - Thu, Jan 29
TAP AIR PORTUGAL Logo
9:25 pm - 2:45 pm
LGW
-
BOS
22h 20m2 stops
TAP AIR PORTUGAL Logo
6:05 pm - 9:50 am
BOS
-
LGW
10h 45m1 stop
$573TAP AIR PORTUGAL
Mon, Jan 26 - Mon, Feb 2
TAP AIR PORTUGAL Logo
9:25 pm - 2:45 pm
LGW
-
BOS
22h 20m2 stops
TAP AIR PORTUGAL Logo
6:05 pm - 9:50 am
BOS
-
LGW
10h 45m1 stop
$575TAP AIR PORTUGAL
Mon, Jan 26 - Mon, Feb 2
Multiple Airlines Logo
8:50 am - 5:50 pm
LGW
-
BOS
14h 00m2 stops
Multiple Airlines Logo
7:50 pm - 2:00 pm
BOS
-
LGW
13h 10m2 stops
$576Multiple Airlines
Tue, Feb 10 - Tue, Feb 17
TAP AIR PORTUGAL Logo
4:35 pm - 2:35 pm
LGW
-
BOS
27h 00m1 stop
TAP AIR PORTUGAL Logo
6:05 pm - 9:50 am
BOS
-
LGW
10h 45m1 stop
$577TAP AIR PORTUGAL
Wed, Dec 24 - Thu, Jan 8
TAP AIR PORTUGAL Logo
4:35 pm - 2:35 pm
LGW
-
BOS
27h 00m1 stop
TAP AIR PORTUGAL Logo
6:05 pm - 9:50 am
BOS
-
LGW
10h 45m1 stop
$578TAP AIR PORTUGAL
Sat, Jan 17 - Sat, Jan 24

TAP AIR PORTUGAL flights from London Gatwick Airport to Boston

Our best TAP AIR PORTUGAL deals on London Gatwick Airport to Boston flight tickets
TAP AIR PORTUGAL
Jan 13
LGW9:20 pmLondon Gatwick
22h 15m
2 stops
BOS2:35 pmBoston Logan Intl
Jan 22
BOS6:05 pmBoston Logan Intl
10h 45m
1 stop
LGW9:50 amLondon Gatwick
$570
Find similar
TAP AIR PORTUGAL
Jan 17
LGW4:35 pmLondon Gatwick
27h 00m
1 stop
BOS2:35 pmBoston Logan Intl
Jan 29
BOS6:05 pmBoston Logan Intl
10h 45m
1 stop
LGW9:50 amLondon Gatwick
$572
Find similar
TAP AIR PORTUGAL
Jan 26
LGW9:25 pmLondon Gatwick
22h 20m
2 stops
BOS2:45 pmBoston Logan Intl
Feb 2
BOS6:05 pmBoston Logan Intl
10h 45m
1 stop
LGW9:50 amLondon Gatwick
$573
Find similar

Icelandair flights from London Gatwick Airport to Boston

Our best Icelandair deals on London Gatwick Airport to Boston flight tickets
Icelandair
Apr 10
LGW3:40 pmLondon Gatwick
32h 10m
1 stop
BOS6:50 pmBoston Logan Intl
Apr 15
BOS11:30 pmBoston Logan Intl
10h 10m
1 stop
LGW2:40 pmLondon Gatwick
$567
Find similar
Icelandair
Jan 12
LGW11:55 amLondon Gatwick
10h 55m
1 stop
BOS5:50 pmBoston Logan Intl
Apr 3
BOS8:50 pmBoston Logan Intl
12h 50m
1 stop
LGW2:40 pmLondon Gatwick
$569
Find similar
Icelandair
Mar 7
LGW11:55 amLondon Gatwick
10h 55m
1 stop
BOS5:50 pmBoston Logan Intl
Mar 22
BOS8:50 pmBoston Logan Intl
10h 05m
1 stop
LGW10:55 amLondon Gatwick
$591
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Gatwick Airport 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, momondo users made 832,500 searches. Data last updated December 15, 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Fri 4/10

3:40 pm-6:50 pm

1 stop32h 10m

Boston Logan Intl

Wed 4/15

11:30 pm-2:40 pm

1 stop10h 10m

$567

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 1/17

9:50 am-8:55 pm

1 stop16h 05m

Boston Logan Intl

Mon 1/19

10:40 pm-3:25 pm

1 stop11h 45m

$568

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 1/12

11:55 am-5:50 pm

1 stop10h 55m

Boston Logan Intl

Fri 4/3

8:50 pm-2:40 pm

1 stop12h 50m

$569

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 1/13

9:20 pm-2:35 pm

2 stops22h 15m

Boston Logan Intl

Thu 1/22

6:05 pm-9:50 am

1 stop10h 45m

$570

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 1/17

4:35 pm-2:35 pm

1 stop27h 00m

Boston Logan Intl

Thu 1/29

6:05 pm-9:50 am

1 stop10h 45m

$572

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 1/26

9:25 pm-2:45 pm

2 stops22h 20m

Boston Logan Intl

Mon 2/2

6:05 pm-9:50 am

1 stop10h 45m

$573

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 1/26

9:25 pm-2:45 pm

2 stops22h 20m

Boston Logan Intl

Mon 2/2

6:05 pm-9:50 am

1 stop10h 45m

$575

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 2/10

8:50 am-5:50 pm

2 stops14h 00m

Boston Logan Intl

Tue 2/17

7:50 pm-2:00 pm

2 stops13h 10m

$576

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 12/24

4:35 pm-2:35 pm

1 stop27h 00m

Boston Logan Intl

Thu 1/8

6:05 pm-9:50 am

1 stop10h 45m

$577

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sat 1/17

4:35 pm-2:35 pm

1 stop27h 00m

Boston Logan Intl

Sat 1/24

6:05 pm-9:50 am

1 stop10h 45m

$578

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from London Gatwick Airport to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Boston?

In general, February is the cheapest month to fly from London Gatwick Airport to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $495. If you aren’t able to travel during the month of February, then book flights to Boston from London Gatwick Airport during November instead. Flights to Boston in November, while not as cheap as those in February, still average around $496.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from London Gatwick Airport to Boston is on a Thursday when prices can be found for as low as $689. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Saturday is $778.

What is the cheapest time of day to depart on your flight to Boston?

According to our data, the cheapest time of day to fly to Boston is in the afternoon. momondo users have found flights departing from London Gatwick Airport to Boston in the afternoon for as low as $713. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the evening is when there is more demand to fly to Boston, so prices are often more expensive at around $733 per ticket.

What is the cheapest London Gatwick to Boston Logan Intl flight route?

Fly from London Gatwick to Boston Logan Intl for the best London Gatwick - Boston Logan Intl flight prices

How far in advance should I book a flight to Boston?

You are more likely to see cheaper flights to Boston from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Boston for around $609 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boston from London Gatwick Airport for as low as $480 on momondo.

What cabin class options are available on London Gatwick to Boston Logan Intl flights?

There are 3 cabin classes available to choose from on London Gatwick to Boston Logan Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on London Gatwick Airport to Boston flights?

No. A direct flight is the cheapest option for a flight between London Gatwick Airport to Boston.

How have London Gatwick Airport to Boston flight prices changed over time?

As of December 2025, prices for London Gatwick Airport to Boston flights are approximately 253% more expensive when compared to flights at the same time last year.

When to book flights from London Gatwick Airport to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Gatwick Airport to Boston (LGW to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Boston

Fastest flight time

7h 53m

Direct flights

Every day

Airports in Boston

1 airport
The fastest flight from London Gatwick Airport to Boston takes 7h 53m
Direct flights go from London Gatwick Airport to Boston every day.
There is 1 airport in Boston. From London Gatwick Airport there are direct flights to Boston Logan Intl (BOS).
Search flight deals

  • How far is London Gatwick to Boston Logan Intl by plane?

    London Gatwick and Boston Logan Intl are 3274.3 mi apart from one another. By plane, this route typically takes 7h 53m.

  • When did momondo last update prices for flights from London Gatwick Airport to Boston Logan Intl Airport?

    Prices for flights from London Gatwick Airport to Boston Logan Intl Airport are updated daily.

  • How many operators does momondo search for flights from London Gatwick Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from London Gatwick Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Gatwick Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents required for your trip to Boston Logan Intl Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Boston Logan Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London Gatwick Airport to Boston?

  • What is the most popular airline from London Gatwick Airport to Boston?

Best airlines flying from London Gatwick Airport to Boston

Compare and see reviews for airlines that fly from London Gatwick Airport to Boston with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $456Free CancellationRating
7.2
2,894 reviews
Search JetBlue flights
British AirwaysPriceFrom $465Free CancellationRating
6.7
7,574 reviews
Search British Airways flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Plymouth
Kennebunkport
South Yarmouth
Cambridge
Narragansett
Gloucester
Nashua
Falmouth
Laconia
Brockton
Concord
Sturbridge
Everett
Chatham

Why use momondo?

Why should I use momondo to find a flight deal from London to Boston?

It is quick and easy to find London to Boston flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Boston that suits you.

Can I find flights from London to Boston with flexible booking policies on momondo?

Yes. All flights to Boston from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Boston?

momondo provides multiple filters to help you find the best flight to Boston from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Boston right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Boston from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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