Find flights
Deals
Airlines

£109+ 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 1/7. 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
8 Jul — 15 Jul1
1 adult
1 adult, Economy, 0 bags

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 8 June 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonBirmingham

BOS - BHX

BOSBHX

Boston Logan Intl

Mon 7/9

20:50-19:25

2 stops17h 35m

Birmingham

Mon 21/9

17:50-16:00

3 stops27h 10m

£550

BostonBirmingham

BOS - BHX

BOSBHX

Boston Logan Intl

Thu 17/9

17:40-18:35

1 stop19h 55m

Birmingham

Mon 21/9

19:15-15:35

1 stop25h 20m

£569

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Wed 29/7

16:55-12:35

2 stops14h 40m

London Luton

Sat 15/8

09:00-19:15

2 stops15h 15m

£578

BostonBirmingham

BOS - BHX

BOSBHX

Boston Logan Intl

Sun 13/9

17:40-18:35

1 stop19h 55m

Birmingham

Thu 17/9

19:15-15:35

1 stop25h 20m

£585

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Thu 15/10

21:50-09:55

1 stop31h 05m

London Stansted

Thu 29/10

17:20-19:05

1 stop29h 45m

£586

BostonLondon

BOS - STN

BOSSTN

Boston Logan Intl

Sun 18/10

21:50-22:10

1 stop19h 20m

London Stansted

Fri 30/10

17:20-19:05

1 stop29h 45m

£586

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Sun 19/7

21:15-21:40

1 stop19h 25m

London Luton

Fri 31/7

06:20-14:55

1 stop13h 35m

£588

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Fri 27/11

20:00-07:50

Nonstop6h 50m

London Heathrow

Sun 20/12

06:20-14:22

1 stop13h 02m

£594

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Thu 13/8

23:10-10:40

Nonstop6h 30m

London Heathrow

Tue 25/8

06:30-13:18

1 stop11h 48m

£594

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Thu 8/10

23:10-10:40

Nonstop6h 30m

London Heathrow

Sun 11/10

09:40-12:21

Nonstop7h 41m

£600

Flights are sorted by cheapest return flights first.

Deals found on 8/6

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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.

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

Currently, January is the cheapest month in which you can book a flight from Boston (average of £394). Flying from Boston in June will prove the most costly (average of £681). 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, KLM, Delta. These airlines fly to the following popular destinations: London.

JetBlue
JetBlue
From £52
British Airways
British Airways
From £377
Virgin Atlantic
Virgin Atlantic
From £361
American Airlines
American Airlines
From £88

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 (1,870 flights per day), Chicago (848 flights per day) and Washington, D.C. (710 flights per day).

London
London
From £265
Orlando
Orlando
From £69
Miami
Miami
From £96
New York
New York
From £62

What is the cheapest place to fly to from Boston?

The cheapest city to fly to from Boston is Chicago, with prices starting at £55. Explore other affordable destinations below.

Chicago
Chicago
From £55
New York
New York
From £62
Atlanta Hartsfield-Jackson
Atlanta Hartsfield-Jackson
From £65
Orlando
Orlando
From £69

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

Booking 53 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.

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 Delta,KLM, andVirgin Atlantic. 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.
Delta
7.9
Good
8,394 reviews
Check prices

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,394 reviews
Delta
7.9
Good
8,394 reviews
Check prices

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
KLM
7.8
Good
1,527 reviews
Delta
7.9
Good
8,394 reviews
Check prices

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Virgin Atlantic
7.5
Good
689 reviews
Delta
7.9
Good
8,394 reviews
Check prices

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Iberia
7.0
Good
3,230 reviews
Delta
7.9
Good
8,394 reviews
Check prices

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
British Airways
6.7
Okay
8,031 reviews
Delta
7.9
Good
8,394 reviews
Check prices

Overall

7.9

Boarding

8.1

Crew

8.5

Food

7.2

Entertainment

7.8

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 8 June 2026.

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

    This month, the top selected destinations from Boston are Athens, Atlanta, Barcelona-El Prat Airport. 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 £55 to Chicago O'Hare Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for £410 to fly from Boston.

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

    Over the past few days, we've found that Frontier, JetBlue, and Delta have the cheapest prices from Boston. Frontier flights from Boston to Raleigh-Durham (£23), JetBlue flights from Boston to Atlanta Hartsfield-Jackson (£52), and Delta flights from Boston to Detroit Metropolitan Wayne County (£88).

  • 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 £320
    Boston Logan Intl to San Francisco from £358
    Boston Logan Intl to Austin from £519
    Boston Logan Intl to Miami from £610

  • 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 £490 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 January; 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 £295 round trip
    Travel from Boston to Edinburgh from £349 round trip
    Travel from Boston to Manchester from £391 round trip
    Travel from Boston to Glasgow from £472 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.

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?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.