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£296+ 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 15/4. Fares are subject to change and may not be available on all flights or dates of travel.
— BOS
17 Feb — 24 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 18 January 2026.

Return from

£373

One-way from

£296

Popular in

July

Cheapest in

September

Average price

£427

Good round-trip deal

£477 or less

Good one-way deal

£350 or less
Air Canada
  • Air Canada
  • 1/3-8/3
  • 3 total stops
  • 30h 05m total
  • London to Boston
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Lufthansa
  • Lufthansa
  • 15/4
  • 1 total stop
  • 11h 25m total
  • London to Boston
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Highest demand for flights based on searches. 11% potential increase in price (£60 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 18 January 2026.

Sun 1/309:00
LHR
-
BOS
1 stop13h 50m
Air Canada
Sun 8/310:15
BOS
-
LHR
2 stops16h 15m
Air Canada
Deal found 17/1£373
Thu 7/508:40
LHR
-
BOS
1 stop11h 50m
Multiple Airlines
Wed 27/519:35
BOS
-
LHR
1 stop10h 05m
Multiple Airlines
Deal found 16/1£374
Thu 29/109:40
LCY
-
BOS
1 stop32h 55m
Multiple Airlines
Tue 3/221:50
BOS
-
LCY
1 stop14h 15m
Multiple Airlines
Deal found 17/1£374
Mon 2/206:55
STN
-
BOS
1 stop19h 00m
Multiple Airlines
Thu 5/222:40
BOS
-
STN
1 stop19h 30m
Multiple Airlines
Deal found 17/1£374
Mon 2/309:55
LHR
-
BOS
1 stop16h 00m
Multiple Airlines
Wed 4/320:00
BOS
-
LHR
Nonstop6h 50m
Multiple Airlines
Deal found 16/1£374
Wed 6/521:15
LGW
-
BOS
2 stops28h 30m
TAP AIR PORTUGAL
Tue 12/522:45
BOS
-
LGW
2 stops16h 40m
TAP AIR PORTUGAL
Deal found 16/1£374
Wed 4/220:55
STN
-
BOS
1 stop29h 00m
Multiple Airlines
Sun 22/222:45
BOS
-
STN
2 stops20h 00m
Multiple Airlines
Deal found 16/1£375
Fri 20/212:00
LHR
-
BOS
2 stops14h 51m
Multiple Airlines
Sat 28/213:00
BOS
-
LHR
1 stop12h 30m
Multiple Airlines
Deal found 16/1£375
Tue 5/521:15
LGW
-
BOS
2 stops22h 25m
TAP AIR PORTUGAL
Sun 10/522:45
BOS
-
LGW
2 stops16h 40m
TAP AIR PORTUGAL
Deal found 16/1£375
Mon 16/208:50
LTN
-
BOS
1 stop10h 05m
Multiple Airlines
Thu 19/221:15
BOS
-
LTN
1 stop18h 15m
Multiple Airlines
Deal found 16/1£376
Sat 31/113:25
LHR
-
BOS
2 stops14h 12m
Air Canada
Thu 12/310:15
BOS
-
LHR
1 stop16h 55m
Air Canada
Deal found 17/1£376
Sat 24/111:55
LGW
-
BOS
1 stop10h 55m
Icelandair
Thu 29/119:50
BOS
-
LGW
1 stop10h 05m
Icelandair
Deal found 17/1£376

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 18 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

STN - BOS

STNBOS

London Stansted

Wed 4/2

20:55-20:55

1 stop29h 00m

Boston Logan Intl

Sun 22/2

22:45-23:45

2 stops20h 00m

£375

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Mon 6/4

12:05-19:55

1 stop12h 50m

Boston Logan Intl

Sun 12/4

22:45-15:10

1 stop11h 25m

£378

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Wed 28/1

13:30-16:15

Nonstop7h 45m

Boston Logan Intl

Thu 12/2

06:00-20:00

1 stop9h 00m

£380

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Tue 5/5

10:50-17:40

1 stop11h 50m

Boston Logan Intl

Wed 27/5

20:05-19:40

1 stop18h 35m

£381

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Sun 8/2

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Sun 22/2

19:50-10:55

1 stop10h 05m

£381

LondonBoston

STN - BOS

STNBOS

London Stansted

Mon 2/2

21:20-20:55

1 stop28h 35m

Boston Logan Intl

Thu 23/4

22:50-21:00

1 stop17h 10m

£381

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 2/2

13:30-16:15

Nonstop7h 45m

Boston Logan Intl

Wed 18/2

21:35-09:15

Nonstop6h 40m

£381

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Tue 3/2

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Sun 22/2

19:50-10:55

1 stop10h 05m

£381

LondonBoston

LGW - BOS

LGWBOS

London Gatwick

Wed 4/2

11:55-17:50

1 stop10h 55m

Boston Logan Intl

Sun 22/2

19:50-10:55

1 stop10h 05m

£381

LondonBoston

LHR - BOS

LHRBOS

London Heathrow

Mon 2/2

11:40-14:20

Nonstop7h 40m

Boston Logan Intl

Mon 23/2

07:30-19:00

Nonstop6h 30m

£382

Flights are sorted by cheapest return flights first.

Deals found on 15/1

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 11 hours 0 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 17 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 Saturday evenings, when prices are usually at their highest.

Weekly flight availability to Boston

The most flights from London to Boston are scheduled on a Thursday (27 on average). You will have fewer flight options on Monday, 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 £257
Virgin Atlantic
Virgin Atlantic
From £349
Aer Lingus
Aer Lingus
From £322
KLM
KLM
From £346

What are the cheapest airlines that fly to Boston?

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

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 18 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
1,441 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

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
1,441 reviews
KLM
7.7
Good
1,441 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

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
1,441 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

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
1,523 reviews
KLM
7.7
Good
1,441 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

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
1,441 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

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
7,687 reviews
KLM
7.7
Good
1,441 reviews
Check prices

Crew

8.4

Boarding

7.8

Overall

7.7

Entertainment

7.1

Food

7.3

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 24 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 £63.

  • How much is a return flight to Boston?

    A return flight to Boston will typically cost around £166, 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 6 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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