£73+ 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 6/4. 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
21 Apr — 28 Apr1
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 22 March 2026. In the last 7 days, Cheapflights users made a total of 858,174 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Sat 2/5

17:25-08:20

1 stop9h 55m

London Luton

Mon 11/5

08:15-14:55

1 stop11h 40m

£471

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Mon 4/5

17:25-09:15

1 stop10h 50m

London Luton

Sun 10/5

09:00-22:00

1 stop18h 00m

£482

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Tue 14/4

10:40-21:15

3 stops29h 35m

London Luton

Tue 21/4

06:00-19:55

2 stops18h 55m

£486

BostonLondon

BOS - LGW

BOSLGW

Boston Logan Intl

Sat 22/8

20:50-11:45

1 stop9h 55m

London Gatwick

Mon 31/8

15:40-21:45

1 stop11h 05m

£494

BostonLondon

BOS - LTN

BOSLTN

Boston Logan Intl

Sat 4/4

20:50-23:25

3 stops21h 35m

London Luton

Sat 11/4

18:15-20:20

3 stops31h 05m

£502

BostonManchester

BOS - MAN

BOSMAN

Boston Logan Intl

Wed 1/4

23:15-10:10

2 stops29h 55m

Manchester

Tue 7/4

18:05-20:20

1 stop31h 15m

£503

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Sun 26/4

19:25-07:05

Nonstop6h 40m

London Heathrow

Wed 29/4

17:35-20:05

Nonstop7h 30m

£507

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Thu 2/4

15:49-06:50

1 stop10h 01m

London Heathrow

Thu 9/4

11:00-13:30

Nonstop7h 30m

£510

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Mon 27/4

23:10-10:40

Nonstop6h 30m

London Heathrow

Fri 1/5

09:55-16:25

1 stop11h 30m

£525
Fastest return journey

BostonLondon

BOS - LHR

BOSLHR

Boston Logan Intl

Mon 13/4

07:25-18:55

Nonstop6h 30m

London Heathrow

Wed 15/4

14:30-16:55

Nonstop7h 25m

£531

Flights are sorted by cheapest return flights first.

Deals found on 16/3

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.

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 13 March 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 £326). Flying from Boston in June will prove the most costly (average of £444). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

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 Virgin Atlantic,Air France, andJetBlue. 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.

Comfort

7.3

Food

6.9

Crew

8.2

Overall

7.5

Entertainment

7.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Comfort

7.3

Food

6.9

Crew

8.2

Overall

7.5

Entertainment

7.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Comfort

7.3

Food

6.9

Crew

8.2

Overall

7.5

Entertainment

7.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Comfort

7.3

Food

6.9

Crew

8.2

Overall

7.5

Entertainment

7.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Comfort

7.3

Food

6.9

Crew

8.2

Overall

7.5

Entertainment

7.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Comfort

7.3

Food

6.9

Crew

8.2

Overall

7.5

Entertainment

7.6

Boarding

7.7

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

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.

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 22 March 2026.
  • What are the most popular destinations to fly to from Boston?

    This month, the top selected destinations from Boston are Atlanta, Oranjestad, Nashville. 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 £34 to Syracuse (prices may vary depending on the airline and departure time). On average, users have booked flights for £341 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 Raleigh-Durham (£23), Spirit Airlines flights from Boston to Atlanta Hartsfield-Jackson (£27), and JetBlue flights from Boston to Atlanta Hartsfield-Jackson (£51).

  • 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 Chicago O'Hare Intl Airport from £366
    Boston Logan Intl to Nashville from £369

  • 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 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 £318 round trip
    Travel from Boston to Edinburgh from £435 round trip
    Travel from Boston to Glasgow from £440 round trip
    Travel from Boston to Manchester from £447 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.