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£62+ Cheap flights from Boston

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BOS — LHR
22 Mar — 29 Mar1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Boston

Discover essential information about flights departing from Boston, including flight schedules, destinations, airlines operating at the Boston airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 20 February 2026.

Cheapest one-way flight

£154

Cheapest round-trip flight

£195

Cheapest airline

American Airlines

Most popular destination

London Heathrow (LHR)

Good round-trip deal

£34 or less

Good one-way deal

£37 or less
The cheapest one-way flight from Boston Logan Intl is currently to London Heathrow.
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The cheapest round-trip flight from Boston Logan Intl is currently to London Heathrow.
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On average, American Airlines currently has the cheapest one-way flight from Boston Logan Intl (avg. price of £194).
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London Heathrow (LHR) is currently the most popular flight destination from Boston Logan Intl (average return price of £971).
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Price to beat on a round-trip flight from Boston Logan Intl.
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Price to beat on a one-way flight from Boston Logan Intl.
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Find flights from Boston

Enter your travel dates to find the best prices.

Cheapest flights from Boston
Explore the most affordable flight options available from Boston. Find the lowest fares based on data from user searches, with prices last updated on 20 February 2026.

Sun 26/420:50
BOS
-
GLA
2 stops19h 30m
Multiple Airlines
Wed 6/507:45
GLA
-
BOS
2 stops16h 05m
Multiple Airlines
Deal found 18/2£309
Sun 19/420:05
BOS
-
GLA
2 stops20h 15m
Multiple Airlines
Mon 27/421:45
GLA
-
BOS
2 stops23h 11m
Multiple Airlines
Deal found 18/2£339
Thu 19/312:35
BOS
-
GLA
2 stops28h 50m
Multiple Airlines
Wed 25/307:45
GLA
-
BOS
2 stops31h 50m
Multiple Airlines
Deal found 19/2£341
Wed 22/417:45
BOS
-
LBA
2 stops25h 50m
Multiple Airlines
Tue 28/421:25
LBA
-
BOS
2 stops30h 14m
Multiple Airlines
Deal found 19/2£343
Mon 20/416:35
BOS
-
GLA
2 stops18h 05m
Multiple Airlines
Sun 26/407:30
GLA
-
BOS
3 stops31h 19m
Multiple Airlines
Deal found 19/2£344
Mon 2/319:50
BOS
-
LBA
2 stops20h 45m
Multiple Airlines
Fri 6/307:30
LBA
-
BOS
2 stops15h 20m
Multiple Airlines
Deal found 16/2£354
Wed 8/417:20
BOS
-
GLA
1 stop10h 20m
Multiple Airlines
Wed 15/415:40
GLA
-
BOS
1 stop11h 20m
Multiple Airlines
Deal found 17/2£355
Mon 30/323:00
BOS
-
GLA
1 stop9h 25m
Icelandair
Tue 14/414:20
GLA
-
BOS
1 stop9h 30m
Icelandair
Deal found 18/2£356
Wed 11/312:35
BOS
-
GLA
1 stop17h 20m
Icelandair
Tue 17/312:35
GLA
-
BOS
1 stop10h 15m
Icelandair
Deal found 19/2£358
Thu 19/312:35
BOS
-
GLA
1 stop17h 20m
Icelandair
Wed 25/312:35
GLA
-
BOS
1 stop27h 00m
Icelandair
Deal found 19/2£360
Mon 11/523:00
BOS
-
LHR
1 stop16h 20m
Icelandair
Mon 1/621:25
LHR
-
BOS
1 stop29h 20m
Icelandair
Deal found 16/2£361
Tue 3/310:15
BOS
-
LGW
3 stops19h 35m
Multiple Airlines
Sun 8/321:35
LGW
-
BOS
2 stops24h 27m
Multiple Airlines
Deal found 16/2£361

Find flights from Boston within your budget

 
Find flights departing from Boston that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 20 February 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Heathrow

Route

Depart

Return

Price

BostonLeeds

BOS - LBA

BOSLBA

Boston Logan Intl

Wed 22/4

17:45-00:35

2 stops25h 50m

Leeds/Bradford

Tue 28/4

21:25-22:39

2 stops30h 14m

£343

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Tue 17/3

10:45-19:00

3 stops28h 15m

London Stansted

Tue 24/3

06:40-19:35

2 stops16h 55m

£363

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Sun 1/3

20:40-22:00

2 stops20h 20m

London Luton

Fri 6/3

05:50-22:37

2 stops21h 47m

£364

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Mon 9/3

15:00-06:40

1 stop11h 40m

Manchester

Wed 18/3

13:30-10:04

1 stop24h 34m

£368

BostonGlasgow

BOS - GLA

BOSGLA

Boston Logan Intl

Wed 18/3

12:35-09:55

1 stop17h 20m

Glasgow Intl

Thu 26/3

12:35-18:50

1 stop10h 15m

£371

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Fri 3/4

17:20-08:25

1 stop10h 05m

London Luton

Mon 13/4

08:15-14:55

1 stop11h 40m

£372

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sun 29/3

22:40-15:10

1 stop11h 30m

London Gatwick

Tue 7/4

10:35-20:05

1 stop14h 30m

£373

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sun 3/5

23:00-14:40

1 stop10h 40m

London Gatwick

Tue 12/5

13:00-18:50

1 stop10h 50m

£378

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sat 7/3

14:02-06:20

1 stop11h 18m

London Heathrow

Thu 12/3

13:45-21:20

1 stop11h 35m

£381

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Thu 12/3

07:05-20:35

1 stop9h 30m

London Heathrow

Thu 19/3

13:45-21:20

1 stop11h 35m

£381

Flights are sorted by cheapest return flights first.

Deals found on 16/2

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

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

Travel insights for flights from Boston

Get recent, data-driven insights about flights from Boston including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Boston to Heathrow. Price data was last updated on 18 February 2026.

Booking 69 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, October is the cheapest month in which you can book a flight from Boston (average of £323). Flying from Boston in June will prove the most costly (average of £441). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Boston?

Many airlines operate round-trip flights from Boston: British Airways, Virgin Atlantic, Iberia, Air France, KLM. These airlines fly to the following popular destinations: London.

JetBlue
JetBlue
From £42
British Airways
British Airways
From £374
Virgin Atlantic
Virgin Atlantic
From £355
Aer Lingus
Aer Lingus
From £258

What are popular destinations to fly to from Boston?

If you’re flying from Boston, these routes are more frequently taken by airlines New York (1,503 flights per day), Washington, D.C. (739 flights per day) and Orlando (646 flights per day).

London
London
From £154
New York
New York
From £36
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £24
Miami
Miami
From £32

What is the cheapest place to fly to from Boston?

The cheapest city to fly to from Boston is Atlanta Hartsfield-Jackson, with prices starting at £24. Explore other affordable destinations below.

Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £24
Miami
Miami
From £32
Syracuse Hancock Intl
Syracuse Hancock Intl
From £34
New York
New York
From £36

Airline reviews for flights from Boston

Get insights into the airlines that provide service from Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Boston. In the last 7 days, Cheapflights users made a total of 858,174 searches.
Read through reviews of airlines serving Boston, such as KLM, Virgin Atlantic, andAir 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.
KLM
7.7
Good
1,458 reviews
Check prices

Overall

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,458 reviews
KLM
7.7
Good
1,458 reviews
Check prices

Overall

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Virgin Atlantic
7.5
Good
679 reviews
KLM
7.7
Good
1,458 reviews
Check prices

Overall

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air France
7.4
Good
1,533 reviews
KLM
7.7
Good
1,458 reviews
Check prices

Overall

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Iberia
7.0
Good
3,118 reviews
KLM
7.7
Good
1,458 reviews
Check prices

Overall

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,756 reviews
KLM
7.7
Good
1,458 reviews
Check prices

Overall

7.7

Boarding

7.8

Crew

8.4

Food

7.3

Entertainment

7.1

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

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Direct flights from Massachusetts

Book a direct flight from one of these other cities located in Massachusetts.
Direct flights from Albany

Related info for your journey

Access useful and relevant information related to your journey from Boston. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 20 February 2026.

  • What are the most popular destinations to fly to from Boston?

    This month, the top selected destinations from Boston are Oranjestad, Atlanta, Mumbai. Throughout the year, Atlanta, Barcelona-El Prat Airport, Athens are some of the top choices made by users flying from Boston.

  • What is the cheapest flight from Boston to anywhere?

    Users have flown out of Boston for as low as £24 to Atlanta (prices may vary depending on the airline and departure time). On average, users have booked flights for £297 to fly from Boston.

  • What are the cheapest airlines flying from Boston to anywhere?

    Over the past few days, we've found that Frontier, Spirit Airlines, and JetBlue have the cheapest prices from Boston. Frontier flights from Boston to Orlando (£23), Spirit Airlines flights from Boston to Atlanta Hartsfield-Jackson (£27), and JetBlue flights from Boston to Atlanta Hartsfield-Jackson (£42).

  • What is the cheapest premium economy flight from Boston?

    Here are some of the cheapest offers we have found for the cheapest premium economy flights from Boston.
    Boston Logan Intl to Washington, D.C. Reagan-National Airport from £317
    Boston Logan Intl to San Francisco from £354
    Boston Logan Intl to Chicago O'Hare Intl Airport from £363
    Boston Logan Intl to Nashville from £365

  • What is the cheapest first class flight from Boston?

    If you’re looking for a cheap first-class flight from Boston, consider Chicago. Prices start at £485 so you can fly first-class even on a budget.

  • What is the cheapest month to fly from Boston?

    At the present moment the cheapest month to fly from Boston is currently October; with June being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Boston?

    Check out the cheapest flights from Boston to embark to:
    Travel from Boston to London from £289 round trip
    Travel from Boston to Edinburgh from £290 round trip
    Travel from Boston to Glasgow from £309 round trip
    Travel from Boston to Manchester from £315 round trip

  • How does Cheapflights help users find flights from Boston?

    900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Boston today with Cheapflights!

  • Why should you use Cheapflights to find cheap flight tickets from Boston?

    Millions of users choose and trust Cheapflights to book the best flight deals from Boston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Boston with no change fees?

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

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

    Not ready to book yet? You can track prices for flights from Boston on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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How does Cheapflights help users find flights from Boston?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight from Boston today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Boston?

Millions of users choose and trust Cheapflights to book the best flight deals from Boston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Boston with no change fees?

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

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

Not ready to book yet? You can track prices for flights from Boston on Cheapflights with our Price Alerts feature and get notified when better prices are available.

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