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$157+ 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 9/5. 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 — AKL
31 Mar — 7 Apr1
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 1 March 2026.

Good one-way deal

$896 or less
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 1 March 2026.

Mon 30/323:10
BOS
-
LHR
Nonstop6h 30m
KLM
Wed 1/409:55
LHR
-
BOS
1 stop11h 30m
KLM
Deal found 27/2$818
Sun 29/323:10
BOS
-
LHR
Nonstop6h 30m
KLM
Tue 31/309:55
LHR
-
BOS
1 stop11h 30m
KLM
Deal found 27/2$823
Sat 28/320:50
BOS
-
LHR
1 stop10h 05m
Icelandair
Wed 15/421:25
LHR
-
BOS
1 stop26h 25m
Icelandair
Deal found 28/2$830
Wed 8/420:50
BOS
-
LHR
1 stop10h 05m
Icelandair
Thu 14/513:05
LHR
-
BOS
1 stop10h 45m
Icelandair
Deal found 26/2$837
Sun 19/423:00
BOS
-
LHR
1 stop16h 20m
Icelandair
Sat 2/521:25
LHR
-
BOS
1 stop26h 25m
Icelandair
Deal found 25/2$840
Sun 10/520:50
BOS
-
LHR
1 stop10h 05m
Icelandair
Tue 19/513:05
LHR
-
BOS
1 stop10h 45m
Icelandair
Deal found 27/2$850
Wed 8/420:50
BOS
-
LHR
1 stop18h 30m
Icelandair
Sun 12/421:25
LHR
-
BOS
1 stop29h 20m
Icelandair
Deal found 25/2$852
Sat 9/520:50
BOS
-
LHR
1 stop10h 05m
Icelandair
Mon 18/521:25
LHR
-
BOS
1 stop26h 25m
Icelandair
Deal found 26/2$853
Sun 29/320:50
BOS
-
LHR
1 stop10h 05m
Icelandair
Thu 4/613:05
LHR
-
BOS
1 stop10h 45m
Icelandair
Deal found 27/2$858
Tue 21/416:35
BOS
-
LHR
1 stop13h 10m
Delta
Thu 23/410:45
LHR
-
BOS
1 stop18h 07m
Delta
Deal found 26/2$873
Tue 17/314:36
BOS
-
AKL
1 stop24h 34m
Qantas Airways
Tue 31/316:55
AKL
-
BOS
2 stops31h 04m
Qantas Airways
Deal found 28/2$1,292
Mon 16/316:20
BOS
-
AKL
2 stops22h 50m
American Airlines
Fri 20/312:20
AKL
-
BOS
1 stop21h 54m
American Airlines
Deal found 28/2$1,297

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 1 March 2026. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

Route

Departure

Return

Price

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Mon 13/4

15:17-06:25

1 stop10h 08m

London Heathrow

Mon 20/4

17:35-20:05

Nonstop7h 30m

$913

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Wed 11/3

07:05-20:35

1 stop9h 30m

London Heathrow

Tue 24/3

08:00-15:16

1 stop11h 16m

$967

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 24/4

23:10-10:40

Nonstop6h 30m

London Heathrow

Sun 3/5

16:50-19:35

Nonstop7h 45m

$968

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sun 16/8

21:30-09:15

Nonstop6h 45m

London Heathrow

Sun 23/8

18:55-21:20

Nonstop7h 25m

$968

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sun 19/4

18:40-21:00

1 stop21h 20m

London Heathrow

Sat 25/4

09:30-09:49

1 stop29h 19m

$973

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Thu 23/4

06:00-20:10

1 stop9h 10m

London Heathrow

Sun 3/5

16:50-19:35

Nonstop7h 45m

$977

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Wed 25/3

15:35-07:10

1 stop11h 35m

London Heathrow

Wed 1/4

14:05-23:59

2 stops14h 54m

$997

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Tue 4/8

06:10-21:40

1 stop10h 30m

London Heathrow

Fri 14/8

17:35-20:05

Nonstop7h 30m

$1,013

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Thu 19/3

20:15-06:55

Nonstop6h 40m

London Heathrow

Wed 1/4

08:40-11:14

Nonstop7h 34m

$1,060

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sat 23/5

21:50-09:35

Nonstop6h 45m

London Heathrow

Fri 5/6

17:35-20:05

Nonstop7h 30m

$1,160

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 60 resultsSorted by cheapest first
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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 Auckland. Price data was last updated on 27 February 2026.

To ensure you get the cheapest price possible for a flight from Boston, you should look to book at least 50 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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 $538). Flying from Boston in August will prove the most costly (average of $2,605). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Boston?

Some of the most frequent flights departing from Boston everyday are: New York (1,465 flights per day), Washington, D.C. (687 flights per day), and Orlando (668 flights per day).

Los Angeles
Los Angeles
From $894
New York
New York
From $2,764
San Francisco
San Francisco
From $2,049
Hong Kong Intl
Hong Kong Intl
From $1,027

What is the cheapest place to fly to from Boston?

The cheapest city to fly to from Boston is Los Angeles, with prices starting at $894. Explore other affordable destinations below.

Los Angeles
Los Angeles
From $894
Hong Kong Intl
Hong Kong Intl
From $1,027
San Francisco
San Francisco
From $2,049
New York
New York
From $2,764

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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 1 March 2026.

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

    The most popular destinations from Boston this month are Atlanta, Oranjestad, Nashville. The top year-round destinations include Atlanta, Barcelona-El Prat Airport, Athens.

  • What is the cheapest flight from Boston to anywhere?

    Users have flown out of Boston for as low as $894 to Los Angeles (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,719 to fly from Boston.

  • What is the cheapest premium economy flight from Boston?

    Premium economy can provide you with benefits such as more leg room and ideal seating locations without the price tag of a business class flight. Some of the cheapest premium economy flight options from Boston are below:
    Fly from Boston Logan Intl to Shannon, Clare starting at $1,948
    Fly from Boston Logan Intl to London Heathrow Airport starting at $2,968
    Fly from Boston Logan Intl to Rome Fiumicino Airport starting at $4,094
    Fly from Boston Logan Intl to Los Angeles starting at $4,626

  • What is the cheapest first class flight from Boston?

    If you’re looking for a cheap first-class flight from Boston, consider Seattle. Prices start at $1,668 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 August being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • How does Cheapflights help users find flights from Boston?

    Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Boston. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

    Cheapflights simply makes it quick and affordable to book flights from Boston by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

    Certainly. Search results for flights from Boston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Boston today and book when you’re ready!

See more FAQs

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Boston. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Boston by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Boston with no change fees?

Certainly. Search results for flights from Boston shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Boston today and book when you’re ready!

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