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Cheap flights from Boston to Chittagong from $541

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Chittagong departing on 8/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Boston to Chittagong

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
4:40 pm - 5:55 pmBOS  Boston Logan Intl-CGP Chittagong Patenga
39h 15m2 stops Abu Dhabi Zayed Intl Dhaka Hazrat Shahjalal Intl
Multiple Airlines Logo
7:50 am - 2:40 pmCGP  Chittagong Patenga-BOS Boston Logan Intl
40h 50m2 stops Dhaka Hazrat Shahjalal Intl Abu Dhabi Zayed Intl
$1,369Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
11:05 pm - 6:50 amBOS  Boston Logan Intl-CGP Chittagong Patenga
21h 45m1 stop Dubai Intl
Multiple Airlines Logo
6:55 pm - 2:10 pmCGP  Chittagong Patenga-BOS Boston Logan Intl
29h 15m1 stop Dubai Intl
$1,634Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
7:11 am - 6:50 amBOS  Boston Logan Intl-CGP Chittagong Patenga
37h 39m3 stops New York John F Kennedy Intl Doha Hamad Intl Dubai Intl
Multiple Airlines Logo
6:55 pm - 3:15 pmCGP  Chittagong Patenga-BOS Boston Logan Intl
30h 20m2 stops Dubai Intl Doha Hamad Intl
$1,674Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
9:50 pm - 5:55 pmBOS  Boston Logan Intl-CGP Chittagong Patenga
34h 05m2 stops Istanbul Dhaka Hazrat Shahjalal Intl
Multiple Airlines Logo
7:50 am - 7:55 pmCGP  Chittagong Patenga-BOS Boston Logan Intl
46h 05m2 stops Dhaka Hazrat Shahjalal Intl Istanbul
$1,719Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
5:28 pm - 8:45 amBOS  Boston Logan Intl-CGP Chittagong Patenga
29h 17m3 stops New York John F Kennedy Intl Doha Hamad Intl Dhaka Hazrat Shahjalal Intl
Multiple Airlines Logo
10:10 pm - 3:15 pmCGP  Chittagong Patenga-BOS Boston Logan Intl
51h 05m2 stops Dhaka Hazrat Shahjalal Intl Doha Hamad Intl
$1,798Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
11:05 pm - 8:45 amBOS  Boston Logan Intl-CGP Chittagong Patenga
23h 40m1 stop Dubai Intl
Multiple Airlines Logo
10:10 pm - 2:10 pmCGP  Chittagong Patenga-BOS Boston Logan Intl
50h 00m2 stops Dhaka Hazrat Shahjalal Intl Dubai Intl
$1,800Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
11:05 pm - 8:45 amBOS  Boston Logan Intl-CGP Chittagong Patenga
23h 40m1 stop Dubai Intl
Multiple Airlines Logo
7:50 am - 2:10 pmCGP  Chittagong Patenga-BOS Boston Logan Intl
40h 20m2 stops Dhaka Hazrat Shahjalal Intl Dubai Intl
$1,805Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Multiple Airlines Logo
6:00 am - 9:45 pmBOS  Boston Logan Intl-CGP Chittagong Patenga
29h 45m3 stops New York John F Kennedy Intl Doha Hamad Intl Dhaka Hazrat Shahjalal Intl
Multiple Airlines Logo
7:50 am - 7:59 amCGP  Chittagong Patenga-BOS Boston Logan Intl
34h 09m3 stops Dhaka Hazrat Shahjalal Intl Doha Hamad Intl New York John F Kennedy Intl
$1,929Multiple Airlines
Thu, Sep 24 - Mon, Sep 28
Multiple Airlines Logo
4:40 pm - 8:45 amBOS  Boston Logan Intl-CGP Chittagong Patenga
30h 05m3 stops Abu Dhabi Zayed Intl Riyadh King Khaled Intl Dubai Intl
Multiple Airlines Logo
3:20 pm - 2:40 pmCGP  Chittagong Patenga-BOS Boston Logan Intl
33h 20m3 stops Dhaka Hazrat Shahjalal Intl Jeddah King Abdulaziz Intl Abu Dhabi Zayed Intl
$1,951Multiple Airlines
Thu, Sep 24 - Thu, Oct 1
Emirates Logo
11:05 pm - 8:45 amBOS  Boston Logan Intl-CGP Chittagong Patenga
23h 40m1 stop Dubai Intl
Emirates Logo
9:45 am - 9:59 pmCGP  Chittagong Patenga-BOS Boston Logan Intl
46h 14m2 stops Dubai Intl Chicago O'Hare Intl
$2,934Emirates
Thu, Sep 24 - Mon, Sep 28

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Emirates flights from Boston to Chittagong

Our best Emirates deals on Boston to Chittagong flight tickets
Emirates
Sep 24
BOS11:05 pmBoston Logan Intl
23h 40m
1 stop
CGP8:45 amChittagong Patenga
Sep 28
CGP9:45 amChittagong Patenga
46h 14m
2 stops
BOS9:59 pmBoston Logan Intl
$2,934
Emirates
Sep 24
BOS4:55 pmBoston Logan Intl
53h 50m
2 stops
CGP8:45 amChittagong Patenga
Sep 28
CGP9:45 amChittagong Patenga
46h 14m
2 stops
BOS9:59 pmBoston Logan Intl
$2,997
Emirates
Sep 24
BOS4:55 pmBoston Logan Intl
53h 50m
2 stops
CGP8:45 amChittagong Patenga
Sep 28
CGP9:45 amChittagong Patenga
46h 14m
2 stops
BOS9:59 pmBoston Logan Intl
$3,058

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Chittagong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 13, 2026.
Use the filters below to find and compare flights from Boston to Chittagong that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonChittagong

BOS Boston Logan Intl - CGP Chittagong Patenga

BOSCGP

Boston Logan Intl

Thu 9/24

4:40 pm-5:55 pm

2 stops39h 15m

Chittagong Patenga

Thu 10/1

7:50 am-2:40 pm

2 stops40h 50m

$1,369
Quickest round-trip

BostonChittagong

BOS Boston Logan Intl - CGP Chittagong Patenga

BOSCGP

Boston Logan Intl

Thu 9/24

11:05 pm-6:50 am

1 stop21h 45m

Chittagong Patenga

Thu 10/1

6:55 pm-2:10 pm

1 stop29h 15m

$1,634

BostonChittagong

BOS Boston Logan Intl - CGP Chittagong Patenga

BOSCGP

Boston Logan Intl

Thu 9/24

7:11 am-6:50 am

3 stops37h 39m

Chittagong Patenga

Thu 10/1

6:55 pm-3:15 pm

2 stops30h 20m

$1,674

BostonChittagong

BOS Boston Logan Intl - CGP Chittagong Patenga

BOSCGP

Boston Logan Intl

Thu 9/24

9:50 pm-5:55 pm

2 stops34h 05m

Chittagong Patenga

Mon 9/28

7:50 am-7:55 pm

2 stops46h 05m

$1,719

BostonChittagong

BOS Boston Logan Intl - CGP Chittagong Patenga

BOSCGP

Boston Logan Intl

Thu 9/24

5:28 pm-8:45 am

3 stops29h 17m

Chittagong Patenga

Mon 9/28

10:10 pm-3:15 pm

2 stops51h 05m

$1,798

BostonChittagong

BOS Boston Logan Intl - CGP Chittagong Patenga

BOSCGP

Boston Logan Intl

Thu 9/24

11:05 pm-8:45 am

1 stop23h 40m

Chittagong Patenga

Mon 9/28

10:10 pm-2:10 pm

2 stops50h 00m

$1,800

BostonChittagong

BOS Boston Logan Intl - CGP Chittagong Patenga

BOSCGP

Boston Logan Intl

Thu 9/24

11:05 pm-8:45 am

1 stop23h 40m

Chittagong Patenga

Thu 10/1

7:50 am-2:10 pm

2 stops40h 20m

$1,805

BostonChittagong

BOS Boston Logan Intl - CGP Chittagong Patenga

BOSCGP

Boston Logan Intl

Thu 9/24

6:00 am-9:45 pm

3 stops29h 45m

Chittagong Patenga

Mon 9/28

7:50 am-7:59 am

3 stops34h 09m

$1,929

BostonChittagong

BOS Boston Logan Intl - CGP Chittagong Patenga

BOSCGP

Boston Logan Intl

Thu 9/24

4:40 pm-8:45 am

3 stops30h 05m

Chittagong Patenga

Thu 10/1

3:20 pm-2:40 pm

3 stops33h 20m

$1,951

BostonChittagong

BOS Boston Logan Intl - CGP Chittagong Patenga

BOSCGP

Boston Logan Intl

Thu 9/24

11:05 pm-8:45 am

1 stop23h 40m

Chittagong Patenga

Mon 9/28

9:45 am-9:59 pm

2 stops46h 14m

$2,934

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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When to book flights from Boston to Chittagong

Are you open to changing your travel dates? Check out the ideal times to fly from Boston to Chittagong according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Boston to Chittagong (BOS to CGP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Chittagong

Fastest flight time

34h 05m

Direct flights

None
The fastest flight from Boston to Chittagong takes 34h 05m
There are no direct flights from Boston to Chittagong. There are no popular flight routes from Boston to Chittagong.
Search flight deals

Frequently asked questions about flying from Boston to Chittagong

  • How far is Boston Logan Intl to Chittagong Patenga by plane?

    The straight-line distance from Boston Logan Intl to Chittagong Patenga is 7829.6 mi. A reasonable flight in good conditions will take 34h 05m.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Chittagong Patenga Airport?

    Prices for flights from Boston Logan Intl Airport to Chittagong Patenga Airport refresh daily.

  • How old do you have to be to fly from Boston Logan Intl Airport to Chittagong Patenga Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Boston Logan Intl Airport to Chittagong Patenga Airport.

  • What documentation or ID do you need to fly to Chittagong Patenga Airport?

    The necessary travel and health documents for your Chittagong Patenga Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Boston to Chittagong

  • How do I get Price Alerts for flights from Boston to Chittagong?

    Confirm your travel details to search for the latest offers for flights from Boston to Chittagong. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Boston to Chittagong with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Chittagong?

Finding the right flight to Chittagong from Boston is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chittagong quick and easy, saving you time and money.

Can I find flights from Boston to Chittagong with flexible booking policies on momondo?

Flights from Boston to Chittagong with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Boston to Chittagong?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chittagong from Boston.

I’m not ready to book a flight from Boston to Chittagong right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Boston to Chittagong flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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