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£295+ Cheap flights to Boston

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Boston in 2026

Find the latest flights to Boston in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 15 January 2026.

Return from

£372

One-way from

£295

Popular in

July

Cheapest in

September

Average price

£426

Good round-trip deal

£475 or less

Good one-way deal

£349 or less
Air Canada
  • Air Canada
  • 26/1-29/1
  • 3 total stops
  • 28h 57m total
  • London to Boston
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9/6
  • 9/6
  • 3 total stops
  • 35h 40m total
  • London to Boston
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Highest demand for flights based on searches. 11% potential increase in price (£59 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
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Average for return flights in January 2026
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Price to beat on a round-trip flight from London to Boston Logan Intl.
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Price to beat on a one-way flight from London to Boston Logan Intl.
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Enter your travel dates to find the best prices.

Cheapest flights to Boston
Explore the most affordable flight options available to Boston. Find the lowest fares based on data from user searches, with prices last updated on 15 January 2026.

Mon 26/106:50
LHR
-
BOS
2 stops13h 02m
Air Canada
Thu 29/110:15
BOS
-
LHR
1 stop15h 55m
Air Canada
Deal found 14/1£372
Sat 14/213:30
STN
-
BOS
1 stop10h 29m
Multiple Airlines
Sun 22/221:15
BOS
-
STN
1 stop12h 35m
Multiple Airlines
Deal found 14/1£373
Wed 4/217:05
LHR
-
BOS
Nonstop7h 40m
British Airways
Wed 11/207:30
BOS
-
LHR
Nonstop6h 30m
British Airways
Deal found 14/1£373
Wed 15/421:15
LGW
-
BOS
2 stops28h 30m
TAP AIR PORTUGAL
Wed 22/422:30
BOS
-
LGW
1 stop17h 00m
TAP AIR PORTUGAL
Deal found 14/1£373
Sat 14/212:25
LTN
-
BOS
1 stop11h 34m
Multiple Airlines
Sun 22/221:15
BOS
-
LTN
1 stop9h 30m
Multiple Airlines
Deal found 14/1£373
Tue 27/113:30
LHR
-
BOS
Nonstop7h 45m
American Airlines
Mon 2/213:48
BOS
-
LHR
1 stop14h 27m
American Airlines
Deal found 13/1£373
Wed 4/211:45
LGW
-
BOS
1 stop13h 05m
Iberia
Wed 11/212:16
BOS
-
LGW
2 stops17h 34m
Iberia
Deal found 14/1£373
Thu 5/213:30
LCY
-
BOS
1 stop11h 30m
SWISS
Mon 9/222:10
BOS
-
LCY
1 stop13h 55m
SWISS
Deal found 14/1£374
Mon 9/206:55
STN
-
BOS
1 stop19h 00m
Multiple Airlines
Mon 23/222:40
BOS
-
STN
1 stop17h 15m
Multiple Airlines
Deal found 14/1£374
Mon 26/113:30
LHR
-
BOS
Nonstop7h 45m
British Airways
Mon 2/218:55
BOS
-
LHR
Nonstop6h 35m
British Airways
Deal found 13/1£374
Sun 15/221:25
LGW
-
BOS
2 stops22h 10m
TAP AIR PORTUGAL
Sun 22/222:45
BOS
-
LGW
2 stops16h 50m
TAP AIR PORTUGAL
Deal found 14/1£374
Sat 17/112:15
LHR
-
BOS
1 stop10h 35m
Icelandair
Tue 20/119:50
BOS
-
LHR
1 stop18h 40m
Icelandair
Deal found 13/1£375

Cheapflights Fare Finder

 
Locate flights to Boston that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 15 January 2026.
Use the filters below to find and compare flights to Boston that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 26/1

06:50-14:52

2 stops13h 02m

Boston Logan Intl

Thu 29/1

10:15-07:10

1 stop15h 55m

£372

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 15/4

21:15-20:45

2 stops28h 30m

Boston Logan Intl

Wed 22/4

22:30-20:30

1 stop17h 00m

£373

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 15/2

21:25-14:35

2 stops22h 10m

Boston Logan Intl

Sun 22/2

22:45-20:35

2 stops16h 50m

£374

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sun 15/2

12:00-22:01

2 stops15h 01m

Boston Logan Intl

Sun 22/2

10:15-06:30

2 stops15h 15m

£380

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 21/5

21:25-18:50

1 stop26h 25m

Boston Logan Intl

Fri 29/5

20:50-11:55

1 stop10h 05m

£382

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Thu 5/2

10:10-14:35

2 stops33h 25m

Boston Logan Intl

Fri 20/2

22:45-08:20

2 stops28h 35m

£384

LondonBoston

LTN - BOS

LTNBOS

London Luton

Fri 13/2

05:50-13:55

1 stop13h 05m

Boston Logan Intl

Sun 22/2

21:15-11:45

1 stop9h 30m

£385

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Thu 23/4

09:50-15:40

1 stop10h 50m

Boston Logan Intl

Mon 27/4

20:15-08:00

Nonstop6h 45m

£391

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 15/4

17:35-20:05

Nonstop7h 30m

Boston Logan Intl

Wed 22/4

20:15-08:00

Nonstop6h 45m

£393

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Sat 18/4

09:50-15:40

1 stop10h 50m

Boston Logan Intl

Wed 22/4

20:15-08:00

Nonstop6h 45m

£397

Flights are sorted by cheapest return flights first.

Deals found on 14/1

Showing 1-10 of 60 results
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Best time to book a flight to Boston

Have a flexible travel schedule? Discover the best time to fly to 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 to Boston

When is the best time to book a flight to Boston?

Use this chart to determine the optimal time to book a return flight from London to Boston. Price data was last updated on 9 January 2026.

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights to Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

How long is the flight to Boston?

On average, a flight from London to Boston takes 10 hours 56 minutes. Flights to Boston from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Boston?

Use this chart to determine the cheapest time to fly return from London to Boston. Price data was last updated on 10 January 2026.

Users looking for the lowest fares to Boston should consider flying on Thursday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday evenings, when prices are usually at their highest.

Weekly flight availability to Boston

The most flights from London to Boston are scheduled on a Monday (27 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (23 on average).

What are the most popular airlines that fly to Boston?

The most popular airlines flying from London to Boston are Virgin Atlantic, British Airways and KLM.

British Airways
British Airways
From £256
Virgin Atlantic
Virgin Atlantic
From £348
Aer Lingus
Aer Lingus
From £322
KLM
KLM
From £348

What are the cheapest airlines that fly to Boston?

The cheapest airlines flying from London to Boston are TAP AIR PORTUGAL, PLAY and Delta.

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 15 January 2026.
Read reviews from past customers who have flown KLM, Virgin Atlantic, andAir France to the United States. 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.
KLM
7.7
Good
1,440 reviews
Check prices

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.2

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,440 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.2

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Virgin Atlantic
7.5
Good
678 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.2

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air France
7.4
Good
1,522 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.2

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Icelandair
7.1
Good
596 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.2

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
British Airways
6.7
Okay
7,676 reviews
KLM
7.7
Good
1,440 reviews
Check prices

Crew

8.4

Overall

7.7

Boarding

7.8

Entertainment

7.1

Food

7.2

Comfort

7.6

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

FAQs about flying to Boston

Boston airport overview

Logan International Airport (BOS), or General Edward Lawrence Logan International Airport, is located in Boston, Massachusetts – only 5km (3 miles) northeast of downtown Boston. With a workforce of approximately 16,000 people and four well-laid out terminals, this easy-to-use airport is renowned for its efficiency. More than 25 million passengers catch flights to Logan International Airport from across US and around the world.

Almost entirely surrounded by water, travelling to and from Logan International Airport is easiest via ferry. However, this is not to say that the airport is without alternative transport – in fact, due to a number of service providers operating at Logan International, including taxis, trains, buses and shuttles, the airport was dubbed “Easiest Airport to Get To” by aviation.com in 2007.

One of the airport’s main attractions is the Boston Logan International Airport 9/11 Memorial, a 2.5-acre site dedicated to honouring the passengers and crew aboard the two planes that departed from Logan International on 11 September 2001. Against a pristine landscape of trees and stone walls, with a central glass commemorative sculpture, the site is a place of reflection and remembrance.

  • What airport do you fly into for flights to Boston?

    Travelers will need to book flights to Logan Intl (BOS) if they wish to fly to Boston. The Boston airport is 2.6 mi from the city center. 17 airlines have flights to Logan Intl from London on a daily basis. Booking flights to Boston Logan Intl should not be difficult; the airport handles an average of 25 flights from London per day.

  • Can I find cheaper flights to Boston if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Boston on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Boston?

    Based on reviews from Cheapflights users, Ryanair is rated the highest out of the airlines that fly to Boston.

  • What is the cheapest airport to fly to in Boston?

    Boston Logan Intl is currently the cheapest airport to fly to in Boston. One-way flights to Boston Logan Intl typically cost £37, while return flights cost around £55.

  • How much is a return flight to Boston?

    A return flight to Boston will typically cost around £165, however they can be found for as little as £55.

  • Where does the fastest flight to Boston depart from?

    For those looking to save time traveling to Boston, Edinburgh Turnhouse offers the quickest one-way flight (7 hours 3 minutes).

  • Does Boston Logan Intl have car hire?

    Yes. Those touching down at Boston Logan Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Boston Logan Intl?

    Yes. Boston Logan Intl has hotels nearby for those requiring accommodations. Hilton Boston Logan Airport is the closest property to Boston Logan Intl (0.0 mi away from Boston Logan Intl).

See more FAQs

Travelling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Burlington
Warwick
Cambridge
Peabody
Somerville
Quincy
Waltham
Chelmsford

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