$165+ 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 10/2. 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
29 Jan — 5 Feb1
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 30 December 2025.

Good one-way deal

$316 or less
Price to beat on a one-way flight from Boston Logan Intl.

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 30 December 2025.

Mon 16/219:12BOS - LHR
Nonstop6h 43mJetBlue
Thu 19/209:20LHR - BOS
Nonstop8h 00mJetBlue
Deal found 29/12$871
Fri 6/318:40BOS - LHR
1 stop20h 55mUnited Airlines
Tue 10/313:45LHR - BOS
1 stop11h 35mUnited Airlines
Deal found 28/12$872
Sun 15/218:40BOS - LHR
1 stop20h 55mUnited Airlines
Thu 19/214:50LHR - BOS
1 stop28h 15mUnited Airlines
Deal found 29/12$876
Fri 30/110:15BOS - LHR
1 stop15h 55mUnited Airlines
Wed 25/313:45LHR - BOS
1 stop11h 35mUnited Airlines
Deal found 30/12$878
Thu 12/206:00BOS - LHR
1 stop10h 20mUnited Airlines
Thu 26/212:05LHR - BOS
1 stop12h 55mUnited Airlines
Deal found 28/12$879
Wed 28/119:12BOS - LHR
Nonstop6h 43mJetBlue
Fri 13/309:20LHR - BOS
Nonstop7h 56mJetBlue
Deal found 30/12$883
Thu 15/118:40BOS - LHR
1 stop20h 55mUnited Airlines
Tue 20/113:25LHR - BOS
2 stops28h 48mUnited Airlines
Deal found 30/12$884
Sun 18/115:40BOS - LHR
1 stop10h 30mUnited Airlines
Sun 25/111:10LHR - BOS
1 stop12h 25mUnited Airlines
Deal found 29/12$886
Wed 14/114:20BOS - LHR
2 stops13h 50mUnited Airlines
Wed 21/109:00LHR - BOS
1 stop16h 20mUnited Airlines
Deal found 28/12$888
Fri 23/119:10BOS - LHR
Nonstop6h 40mDelta
Fri 30/106:20LHR - BOS
1 stop12h 20mDelta
Deal found 30/12$890
Sun 15/219:15BOS - LHR
Nonstop6h 35mKLM
Fri 20/206:30LHR - BOS
1 stop11h 55mKLM
Deal found 29/12$891
Sat 21/211:51BOS - LHR
1 stop28h 29mAustrian Airlines
Sat 28/219:25LHR - BOS
1 stop23h 40mAustrian Airlines
Deal found 30/12$893

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 30 December 2025. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

Auckland

Route

Departure

Return

Price

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sat 14/2

18:40-20:35

1 stop20h 55m

London Heathrow

Wed 18/2

13:45-20:20

1 stop11h 35m

$872

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sun 18/1

19:12-06:55

Nonstop6h 43m

London Heathrow

Sun 25/1

09:20-12:16

Nonstop7h 56m

$883

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sun 11/1

05:45-10:50

1 stop24h 05m

London Heathrow

Sun 18/1

13:25-09:32

1 stop25h 07m

$884

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sat 7/3

15:35-07:10

1 stop10h 35m

London Heathrow

Fri 13/3

11:10-19:35

1 stop12h 25m

$886

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Tue 27/1

19:10-06:50

Nonstop6h 40m

London Heathrow

Sun 1/2

06:20-13:40

1 stop12h 20m

$890

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Wed 14/1

20:00-07:50

Nonstop6h 50m

London Heathrow

Tue 20/1

06:20-13:40

1 stop12h 20m

$890

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sun 25/1

19:10-06:50

Nonstop6h 40m

London Heathrow

Mon 2/2

08:55-16:20

1 stop12h 25m

$890

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Mon 19/1

19:10-06:50

Nonstop6h 40m

London Heathrow

Mon 26/1

06:20-13:40

1 stop12h 20m

$890

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Wed 11/2

20:00-07:50

Nonstop6h 50m

London Heathrow

Wed 18/2

06:20-16:20

1 stop15h 00m

$890

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sat 7/2

19:15-06:50

Nonstop6h 35m

London Heathrow

Tue 24/2

06:20-13:40

1 stop12h 20m

$890

Flights are sorted by cheapest return flights first.

Deals found on 28/12

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 Auckland. Price data was last updated on 26 December 2025.

To ensure you get the cheapest price possible for a flight from Boston, you should look to book at least 7 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 $511). Flying from Boston in August will prove the most costly (average of $2,741). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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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 30 December 2025.
  • What are the most popular destinations to fly to from Boston?

    The most popular destinations from Boston this month are Mumbai, Atlanta, Oranjestad. 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 $177 to Los Angeles (prices may vary depending on the airline and departure time). On average, users have booked flights for $1,693 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 $2,011
    Fly from Boston Logan Intl to London Heathrow Airport starting at $3,064
    Fly from Boston Logan Intl to Rome Fiumicino Airport starting at $4,226
    Fly from Boston Logan Intl to Los Angeles starting at $4,776

  • 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 $1,722 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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