Which layover airport offers the lowest fares from Boston to London Gatwick Airport?

Flights via Barcelona (BCN) offer the lowest average round-trip price of $502.

Which layover airport has the shortest travel time from Boston to London Gatwick Airport?

Flights connecting via Reykjavik (KEF) have the shortest average one-way travel time: 9h 59m.

Which airline has the best punctuality record on Boston to London flights?

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

How often are flights from Boston to London delayed?

Historically, on average around 13% of flights between Boston and London have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airport is the most popular layover for flights between Boston and London Gatwick Airport?

Reykjavik (KEF) was the most common stop: 85% of momondo users choosing 1-stop flights on this route connected there.

What airlines fly to London Gatwick Airport?

JetBlue, Icelandair and British Airways are the top three most popular airlines that fly to London Gatwick Airport from Boston according to our data. JetBlue is the first choice among our users, with 59% of people opting to fly with this airline when traveling to London Gatwick Airport. Keep in mind that there are 3 different airlines that fly to London Gatwick Airport on a routine basis, so you have a few additional options to choose from.

Which layover airport has the shortest connection time from Boston to London Gatwick Airport?

Reykjavik (KEF) has the shortest average layover time for this route: 1h 35m.

What is the cheapest airline that flies from Boston Logan Intl to London Gatwick?

Icelandair, Iberia, and LEVEL are the most popular carriers operating from Boston Logan Intl to London Gatwick

What is the most punctual flight time for Boston to London flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

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

Prices for flights from Boston Logan Intl Airport to London Gatwick Airport were last updated today.

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

The number of operators available for flights from Boston Logan Intl Airport to London Gatwick Airport is 3 as of October 2025.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$211 Cheap Flights from Boston to London Gatwick Airport in 2025/26

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11:35 am - 10:55 amBOS-LGW

18h 20m1 stop

11:55 am - 5:50 pmLGW-BOS

10h 55m1 stop

$489Icelandair

Find Deal

Sun, Nov 9 - Fri, Nov 14

10:15 am - 5:25 pmBOS-LGW

26h 10m3 stops

9:35 pm - 2:52 pmLGW-BOS

22h 17m3 stops

$490Multiple Airlines

Find Deal

Sun, Jan 11 - Sun, Jan 18

10:15 am - 5:10 pmBOS-LGW

25h 55m3 stops

8:20 pm - 3:57 pmLGW-BOS

24h 37m2 stops

$491Multiple Airlines

Find Deal

Sun, Nov 30 - Thu, Dec 4

4:20 pm - 5:20 pmBOS-LGW

20h 00m2 stops

8:50 am - 8:20 pmLGW-BOS

16h 30m2 stops

$492Multiple Airlines

Find Deal

Wed, Nov 19 - Wed, Nov 26

9:50 pm - 5:50 pmBOS-LGW

15h 00m1 stop

6:40 pm - 8:20 pmLGW-BOS

30h 40m1 stop

$493SWISS

Find Deal

Sun, Nov 16 - Tue, Dec 2

11:35 am - 10:55 amBOS-LGW

18h 20m1 stop

11:55 am - 5:50 pmLGW-BOS

10h 55m1 stop

$494Icelandair

Find Deal

Sun, Nov 9 - Fri, Nov 14

11:15 pm - 8:30 pmBOS-LGW

16h 15m1 stop

9:15 pm - 8:20 pmLGW-BOS

28h 05m2 stops

$496TAP AIR PORTUGAL

Find Deal

Wed, Apr 1 - Sun, Apr 5

10:45 pm - 8:25 pmBOS-LGW

16h 40m2 stops

9:15 pm - 8:20 pmLGW-BOS

28h 05m2 stops

$503TAP AIR PORTUGAL

Find Deal

Sun, Mar 29 - Sun, Apr 5

9:50 pm - 5:50 pmBOS-LGW

15h 00m1 stop

6:40 pm - 8:20 pmLGW-BOS

30h 40m1 stop

$513SWISS

Find Deal

Mon, Nov 10 - Thu, Nov 13

10:40 pm - 3:20 pmBOS-LGW

11h 40m1 stop

12:45 pm - 8:55 pmLGW-BOS

13h 10m1 stop

$530Iberia

Find Deal

Sat, Feb 14 - Thu, Feb 19

Icelandair flights from Boston to London Gatwick Airport

Our best Icelandair deals on Boston to London Gatwick Airport flight tickets

Icelandair

Nov 9

BOS11:35 amBoston Logan Intl

18h 20m

1 stop

LGW10:55 amLondon Gatwick

Nov 14

LGW11:55 amLondon Gatwick

10h 55m

1 stop

BOS5:50 pmBoston Logan Intl

$489

Find similar

Icelandair

Nov 9

BOS7:50 pmBoston Logan Intl

10h 05m

1 stop

LGW10:55 amLondon Gatwick

Nov 18

LGW11:55 amLondon Gatwick

10h 55m

1 stop

BOS5:50 pmBoston Logan Intl

$491

Find similar

Icelandair

Nov 9

BOS11:35 amBoston Logan Intl

18h 20m

1 stop

LGW10:55 amLondon Gatwick

Nov 14

LGW11:55 amLondon Gatwick

10h 55m

1 stop

BOS5:50 pmBoston Logan Intl

$494

Find similar

TAP AIR PORTUGAL flights from Boston to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on Boston to London Gatwick Airport flight tickets

TAP AIR PORTUGAL

Apr 1

BOS11:15 pmBoston Logan Intl

16h 15m

1 stop

LGW8:30 pmLondon Gatwick

Apr 5

LGW9:15 pmLondon Gatwick

28h 05m

2 stops

BOS8:20 pmBoston Logan Intl

$496

Find similar

TAP AIR PORTUGAL

Mar 29

BOS10:45 pmBoston Logan Intl

16h 40m

2 stops

LGW8:25 pmLondon Gatwick

Apr 5

LGW9:15 pmLondon Gatwick

28h 05m

2 stops

BOS8:20 pmBoston Logan Intl

$503

Find similar

TAP AIR PORTUGAL

Apr 21

BOS10:45 pmBoston Logan Intl

11h 50m

1 stop

LGW3:35 pmLondon Gatwick

Apr 27

LGW4:25 pmLondon Gatwick

32h 40m

1 stop

BOS8:05 pmBoston Logan Intl

$504

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Boston to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sun 11/9

11:35 am-10:55 am

1 stop18h 20m

London Gatwick

Fri 11/14

11:55 am-5:50 pm

1 stop10h 55m

$489

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sun 1/11

10:15 am-5:25 pm

3 stops26h 10m

London Gatwick

Sun 1/18

9:35 pm-2:52 pm

3 stops22h 17m

$490

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sun 11/30

10:15 am-5:10 pm

3 stops25h 55m

London Gatwick

Thu 12/4

8:20 pm-3:57 pm

2 stops24h 37m

$491

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Wed 11/19

4:20 pm-5:20 pm

2 stops20h 00m

London Gatwick

Wed 11/26

8:50 am-8:20 pm

2 stops16h 30m

$492

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sun 11/16

9:50 pm-5:50 pm

1 stop15h 00m

London Gatwick

Tue 12/2

6:40 pm-8:20 pm

1 stop30h 40m

$493

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sun 11/9

11:35 am-10:55 am

1 stop18h 20m

London Gatwick

Fri 11/14

11:55 am-5:50 pm

1 stop10h 55m

$494

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Wed 4/1

11:15 pm-8:30 pm

1 stop16h 15m

London Gatwick

Sun 4/5

9:15 pm-8:20 pm

2 stops28h 05m

$496

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sun 3/29

10:45 pm-8:25 pm

2 stops16h 40m

London Gatwick

Sun 4/5

9:15 pm-8:20 pm

2 stops28h 05m

$503

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Mon 11/10

9:50 pm-5:50 pm

1 stop15h 00m

London Gatwick

Thu 11/13

6:40 pm-8:20 pm

1 stop30h 40m

$513

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sat 2/14

10:40 pm-3:20 pm

1 stop11h 40m

London Gatwick

Thu 2/19

12:45 pm-8:55 pm

1 stop13h 10m

$530

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Delays

Layovers

Other information

What is the cheapest month to fly to London Gatwick Airport?

In general, March is the cheapest month to fly from Boston to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $475. If you are unable to visit London Gatwick Airport during the month of March, then departing from Boston during the month January is also very affordable. Most momondo users find prices during this month for around $533.

What is the cheapest day to depart on your flight to London Gatwick Airport?

The cheapest day to depart from Boston to London Gatwick Airport is on a Thursday when prices can be found for as low as $503. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Monday is $617.

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

Flying to London Gatwick Airport from Boston in the evening is the least expensive time of day to depart. momondo users have found prices as low as $553 when looking at flights departing in the evening. At noon is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $805 per ticket.

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

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

How far in advance should I book a flight to London Gatwick Airport?

You are more likely to see cheaper flights to London Gatwick Airport from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around $630 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Boston for as low as $482 on momondo.

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

There are 3 cabin classes available to choose from on Boston Logan Intl to London Gatwick 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 Boston to London Gatwick Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Boston to London Gatwick Airport flight.

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

As of October 2025, prices for Boston to London Gatwick Airport flights are approximately 126% more expensive when compared to flights at the same time last year.

When to book flights from Boston to London Gatwick Airport

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

Estimated round-trip price

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

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

Best Price Found	$354
Direct flights	None

The best one-way flight to London Gatwick Airport from Boston in the past 72 hours is $354. The best round-trip flight deal from Boston to London Gatwick Airport found on momondo in the last 72 hours is $464.

There are no direct flights from Boston to London Gatwick Airport. There are no popular flight routes from Boston to London Gatwick Airport.

Search flight deals

How far is Boston Logan Intl to London Gatwick by plane?
A flight from Boston Logan Intl to London Gatwick will travel around 3274.3 mi. A reasonable flight in good conditions will take 9h 25m.
When did momondo last update prices for flights from Boston Logan Intl Airport to London Gatwick Airport?
Prices for flights from Boston Logan Intl Airport to London Gatwick Airport were last updated today.
How many operators does momondo search for flights from Boston Logan Intl Airport to London Gatwick Airport?
The number of operators available for flights from Boston Logan Intl Airport to London Gatwick Airport is 3 as of October 2025.
How old do you have to be to fly from Boston Logan Intl Airport to London Gatwick Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Boston to London Gatwick Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Boston to London Gatwick Airport is Boeing 777-200/200ER (24.16% of total bookings). The next most popular plane models are Boeing 777 (17.96%), Airbus A330-900neo (12.59%), and Airbus A380-800 (11.05%).
What is the most popular airline from Boston to London Gatwick Airport?
momondo data reveals that the most frequently booked airline on the route from Boston to London Gatwick Airport is JetBlue, representing 59% of all bookings. The subsequent popular airlines are Icelandair at 33% and British Airways at 8%.

Best airlines flying from Boston to London Gatwick Airport

Compare and see reviews for airlines that fly from Boston to London Gatwick Airport with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $405	Free Cancellation	Rating 6.7 7,487 reviews	Search British Airways flights
JetBlue	PriceFrom $461	Free Cancellation	Rating 7.2 2,906 reviews	Search JetBlue flights
Icelandair	PriceFrom $468	Free Cancellation	Rating 7.1 562 reviews	Search Icelandair flights

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Dartford

Crawley

Brentwood

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Ilford

Cobham

Wembley

Stansted

Watford

Harrow

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to London. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to London from Boston with this policy.

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

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

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

Yes. momondo can track prices for Boston to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Cheap flights from Boston to London from $211

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to London departing on 1/24. 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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Find the cheapest flights from Boston to London

Cheap round-trip flights

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Icelandair flights from Boston to London Gatwick Airport

Our best Icelandair deals on Boston to London Gatwick Airport flight tickets

TAP AIR PORTUGAL flights from Boston to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on Boston to London Gatwick Airport flight tickets

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Use the filters below to find and compare flights from Boston to London Gatwick Airport that are best for you.

See travel insights to London from

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

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 London Gatwick Airport?

What is the cheapest day to depart on your flight to London Gatwick Airport?

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

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

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

How far in advance should I book a flight to London Gatwick Airport?

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

There are 3 cabin classes available to choose from on Boston Logan Intl to London Gatwick 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 Boston to London Gatwick Airport flights?

You could potentially save up to 9% on your flight if you consider stops on a Boston to London Gatwick Airport flight.

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

As of October 2025, prices for Boston to London Gatwick Airport flights are approximately 126% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Boston Logan Intl to London Gatwick?

Icelandair, Iberia, and LEVEL are the most popular carriers operating from Boston Logan Intl to London Gatwick

What airlines fly to London Gatwick Airport?

How often are flights from Boston to London delayed?

Historically, on average around 13% of flights between Boston and London have experienced a delay on any given week. The average delay length over the past 12 months has been 107 minutes.

What is the most punctual flight time for Boston to London flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Boston to London flights?

According to our data, JetBlue have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.

Which airport is the most popular layover for flights between Boston and London Gatwick Airport?

Reykjavik (KEF) was the most common stop: 85% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Boston to London Gatwick Airport?

Flights via Barcelona (BCN) offer the lowest average round-trip price of $502.

Which layover airport has the shortest travel time from Boston to London Gatwick Airport?

Flights connecting via Reykjavik (KEF) have the shortest average one-way travel time: 9h 59m.

Which layover airport has the shortest connection time from Boston to London Gatwick Airport?

Reykjavik (KEF) has the shortest average layover time for this route: 1h 35m.

When to book flights from Boston to London Gatwick Airport

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

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

Best Price Found

Direct flights

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

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

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

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

What documentation or ID do you need to fly to London Gatwick Airport?

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

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

Best airlines flying from Boston to London Gatwick Airport

Compare and see reviews for airlines that fly from Boston to London Gatwick Airport with momondo

Traveling to a place near London?

Why use momondo?

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

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

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

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

An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom