RM 446+ 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 6/12. 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 — KUL
17 Dec — 24 Dec1
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 17 November 2025.

Good round-trip deal

RM 1,653 or less

Good one-way deal

RM 6,686 or less
Price to beat on a round-trip flight from Boston Logan Intl.
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 17 November 2025.

Thu 4/1215:40BOS - CDG
1 stop12h 50mUnited Airlines
Mon 8/1214:00CDG - BOS
1 stop11h 42mUnited Airlines
Deal found 16/11RM 1,890
Thu 4/1211:25BOS - CDG
1 stop14h 45mVirgin Atlantic
Wed 10/1211:30CDG - BOS
Nonstop8h 05mVirgin Atlantic
Deal found 14/11RM 1,902
Wed 3/1210:15BOS - CDG
1 stop13h 55mDelta
Fri 12/1214:30CDG - BOS
Nonstop7h 50mDelta
Deal found 15/11RM 1,907
Wed 3/1210:30BOS - CDG
2 stops14h 25mUnited Airlines
Mon 8/1209:55CDG - BOS
1 stop16h 05mUnited Airlines
Deal found 16/11RM 1,911
Mon 1/1218:30BOS - CDG
Nonstop6h 50mMultiple Airlines
Sun 7/1209:05CDG - BOS
1 stop10h 15mMultiple Airlines
Deal found 14/11RM 1,923
Sat 29/1120:25BOS - CDG
Nonstop7h 05mDelta
Sat 13/1215:30CDG - BOS
1 stop15h 57mDelta
Deal found 15/11RM 1,927
Wed 4/310:03BOS - CDG
2 stops18h 17mScandinavian Airlines
Tue 10/309:15CDG - BOS
1 stop12h 35mScandinavian Airlines
Deal found 15/11RM 1,931
Fri 5/1210:30BOS - CDG
2 stops14h 25mUnited Airlines
Mon 8/1206:40CDG - BOS
2 stops16h 36mUnited Airlines
Deal found 15/11RM 1,952
Tue 5/521:25BOS - CDG
1 stop18h 35mVirgin Atlantic
Thu 7/511:30CDG - BOS
1 stop25h 52mVirgin Atlantic
Deal found 16/11RM 1,956
Thu 4/1212:02BOS - CDG
2 stops12h 53mUnited Airlines
Wed 10/1206:15CDG - BOS
2 stops14h 37mUnited Airlines
Deal found 16/11RM 1,960
Thu 4/1210:30BOS - CDG
2 stops14h 25mUnited Airlines
Sun 7/1214:00CDG - BOS
2 stops15h 41mUnited Airlines
Deal found 17/11RM 1,968
Tue 2/1221:50BOS - DEL
1 stop15h 55mSWISS
Thu 25/1201:45DEL - BOS
1 stop28h 45mSWISS
Deal found 16/11RM 2,893

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 17 November 2025. In the last 7 days, Cheapflights users made a total of 407,431 searches

Fly to

Kuala Lumpur Intl

Route

Departure

Return

Price

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Wed 3/12

09:59-05:45

1 stop13h 46m

Paris Charles de Gaulle

Tue 9/12

11:30-13:35

Nonstop8h 05m

RM 1,907

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Wed 10/12

18:45-14:55

1 stop14h 10m

Paris Charles de Gaulle

Wed 17/12

14:30-16:20

Nonstop7h 50m

RM 2,142

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Mon 12/1

17:35-11:35

2 stops36h 00m

Paris Charles de Gaulle

Sat 17/1

12:05-15:50

2 stops33h 45m

RM 2,212

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Wed 18/2

18:30-07:20

Nonstop6h 50m

Paris Charles de Gaulle

Tue 24/2

14:30-16:20

Nonstop7h 50m

RM 2,216

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Sun 15/2

07:35-08:15

1 stop18h 40m

Paris Charles de Gaulle

Tue 24/2

14:30-16:20

Nonstop7h 50m

RM 2,233

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Sun 15/3

21:30-09:30

Nonstop7h 00m

Paris Charles de Gaulle

Thu 26/3

11:45-18:23

1 stop11h 38m

RM 2,253

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Wed 24/12

16:28-11:25

1 stop12h 57m

Paris Charles de Gaulle

Sun 18/1

14:00-13:13

2 stops29h 13m

RM 2,266

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Thu 8/1

10:05-05:45

1 stop13h 40m

Paris Charles de Gaulle

Wed 14/1

14:30-16:20

Nonstop7h 50m

RM 2,278

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Fri 9/1

12:08-10:30

2 stops16h 22m

Paris Charles de Gaulle

Tue 13/1

12:05-14:17

2 stops32h 12m

RM 2,294

BostonParis

BOS - CDG

BOSCDG

Boston Logan Intl

Fri 13/2

05:29-07:55

1 stop20h 26m

Paris Charles de Gaulle

Fri 20/2

09:05-13:25

1 stop10h 20m

RM 2,315

Flights are sorted by cheapest return flights first.

Deals found on 15/11

Showing 1-10 of 60 results
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 Kuala Lumpur Intl. Price data was last updated on 14 November 2025.

The best time to book flights from Boston is 41 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Boston (average of RM 2,984). Flying from Boston in December will prove the most costly (average of RM 4,052). 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 407,431 searches.
Check out reviews from past customers who have flown United Airlines from Boston to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
2.0
Mediocre

Sebrena,Oct 2025

IAH - RSW

The worst that I have ever experienced in my life so bad if it was free I'm not ever going to use your Airline again I dont believe ..... very disappointed 😞 😔0000000000000

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.

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 17 November 2025.
  • What are the most popular destinations to fly to from Boston?

    This month, the top selected destinations from Boston are Atlanta, Mumbai, 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 RM 951 to Toronto Pearson Intl Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for RM 3,506 to fly from Boston.

  • What is the cheapest premium economy flight from Boston?

    Options for some of the cheapest premium economy flights from Boston we have found on Cheapflights are as follows:
    Boston Logan Intl to London Heathrow Airport from RM 6,838

  • What is the cheapest month to fly from Boston?

    Currently, the cheapest month for flights from Boston is September. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • 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?

    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! Start tracking prices for flights from Boston today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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?

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! Start tracking prices for flights from Boston today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive the alerts.

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.