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Cheap flights from Boston to Dhaka from $456

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 Dhaka departing on 10/21. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Boston to Dhaka (BOS-DAC)

Cheap round-trip flights

Cathay Pacific Logo
1:40 am - 1:00 amBOS-DAC
37h 20m1 stop
Cathay Pacific Logo
1:05 am - 10:00 pmDAC-BOS
31h 55m1 stop
$791Cathay Pacific
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Thu, Sep 11 - Thu, Feb 19
Cathay Pacific Logo
1:40 am - 1:00 amBOS-DAC
37h 20m1 stop
Cathay Pacific Logo
2:10 am - 11:00 pmDAC-BOS
30h 50m1 stop
$796Cathay Pacific
Find Deal
Sat, Sep 13 - Mon, Sep 22
Cathay Pacific Logo
1:40 am - 1:00 amBOS-DAC
37h 20m1 stop
Cathay Pacific Logo
2:10 am - 11:00 pmDAC-BOS
30h 50m1 stop
$814Cathay Pacific
Find Deal
Tue, Sep 16 - Thu, Sep 25
SAUDIA Logo
6:05 am - 12:20 amBOS-DAC
32h 15m2 stops
SAUDIA Logo
12:25 pm - 1:56 pmDAC-BOS
36h 31m2 stops
$848SAUDIA
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Fri, Sep 12 - Fri, Feb 20
SAUDIA Logo
6:00 am - 12:10 amBOS-DAC
32h 10m2 stops
SAUDIA Logo
1:20 pm - 3:18 pmDAC-BOS
36h 58m2 stops
$873SAUDIA
Find Deal
Mon, Oct 27 - Tue, Feb 17
Logo
6:30 am - 12:20 amBOS-DAC
31h 50m2 stops
Logo
12:25 pm - 1:56 pmDAC-BOS
36h 31m2 stops
$909
Find Deal
Sun, Sep 14 - Fri, Feb 20
Logo
4:30 pm - 3:25 pmBOS-DAC
36h 55m2 stops
Logo
4:25 pm - 2:55 pmDAC-BOS
32h 30m2 stops
$939
Find Deal
Mon, Sep 29 - Sat, Oct 11
Turkish Airlines Logo
8:00 pm - 5:35 amBOS-DAC
22h 35m1 stop
Turkish Airlines Logo
7:05 am - 7:05 pmDAC-BOS
22h 00m1 stop
$1,098Turkish Airlines
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Sun, Feb 15 - Fri, Mar 13
Turkish Airlines Logo
9:35 pm - 5:05 amBOS-DAC
21h 30m1 stop
Turkish Airlines Logo
6:40 am - 7:40 pmDAC-BOS
23h 00m1 stop
$1,144Turkish Airlines
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Sat, Sep 13 - Fri, Oct 10
Qatar Airways Logo
10:00 pm - 9:25 amBOS-DAC
25h 25m1 stop
Qatar Airways Logo
3:25 am - 2:20 pmDAC-BOS
21h 55m1 stop
$1,332Qatar Airways
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Sun, Sep 14 - Thu, Feb 19

Cathay Pacific flights from Boston to Dhaka

Our best Cathay Pacific deals on Boston to Dhaka flight tickets
Cathay Pacific
Sep 11
BOS1:40 amBoston Logan Intl
37h 20m
1 stop
DAC1:00 amDhaka Hazrat Shahjalal Intl
Feb 19
DAC1:05 amDhaka Hazrat Shahjalal Intl
31h 55m
1 stop
BOS10:00 pmBoston Logan Intl
$791
Find similar
Cathay Pacific
Sep 13
BOS1:40 amBoston Logan Intl
37h 20m
1 stop
DAC1:00 amDhaka Hazrat Shahjalal Intl
Sep 22
DAC2:10 amDhaka Hazrat Shahjalal Intl
30h 50m
1 stop
BOS11:00 pmBoston Logan Intl
$796
Find similar
Cathay Pacific
Sep 16
BOS1:40 amBoston Logan Intl
37h 20m
1 stop
DAC1:00 amDhaka Hazrat Shahjalal Intl
Sep 25
DAC2:10 amDhaka Hazrat Shahjalal Intl
30h 50m
1 stop
BOS11:00 pmBoston Logan Intl
$814
Find similar

SAUDIA flights from Boston to Dhaka

Our best SAUDIA deals on Boston to Dhaka flight tickets
SAUDIA
Sep 12
BOS6:05 amBoston Logan Intl
32h 15m
2 stops
DAC12:20 amDhaka Hazrat Shahjalal Intl
Feb 20
DAC12:25 pmDhaka Hazrat Shahjalal Intl
36h 31m
2 stops
BOS1:56 pmBoston Logan Intl
$848
Find similar
SAUDIA
Oct 27
BOS6:00 amBoston Logan Intl
32h 10m
2 stops
DAC12:10 amDhaka Hazrat Shahjalal Intl
Feb 17
DAC1:20 pmDhaka Hazrat Shahjalal Intl
36h 58m
2 stops
BOS3:18 pmBoston Logan Intl
$873
Find similar
SAUDIA
Sep 14
BOS6:05 amBoston Logan Intl
32h 15m
2 stops
DAC12:20 amDhaka Hazrat Shahjalal Intl
Feb 20
DAC12:25 pmDhaka Hazrat Shahjalal Intl
36h 31m
2 stops
BOS1:56 pmBoston Logan Intl
$899
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Boston to Dhaka 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 31, 2025.
Use the filters below to find and compare flights from Boston to Dhaka that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonDhaka

BOS - DAC

BOSDAC

Boston Logan Intl

Thu 9/11

1:40 am-1:00 am

1 stop37h 20m

Dhaka Hazrat Shahjalal Intl

Thu 2/19

1:05 am-10:00 pm

1 stop31h 55m

$791

BostonDhaka

BOS - DAC

BOSDAC

Boston Logan Intl

Sat 9/13

1:40 am-1:00 am

1 stop37h 20m

Dhaka Hazrat Shahjalal Intl

Mon 9/22

2:10 am-11:00 pm

1 stop30h 50m

$796

BostonDhaka

BOS - DAC

BOSDAC

Boston Logan Intl

Tue 9/16

1:40 am-1:00 am

1 stop37h 20m

Dhaka Hazrat Shahjalal Intl

Thu 9/25

2:10 am-11:00 pm

1 stop30h 50m

$814

BostonDhaka

BOS - DAC

BOSDAC

Boston Logan Intl

Fri 9/12

6:05 am-12:20 am

2 stops32h 15m

Dhaka Hazrat Shahjalal Intl

Fri 2/20

12:25 pm-1:56 pm

2 stops36h 31m

$848

BostonDhaka

BOS - DAC

BOSDAC

Boston Logan Intl

Mon 10/27

6:00 am-12:10 am

2 stops32h 10m

Dhaka Hazrat Shahjalal Intl

Tue 2/17

1:20 pm-3:18 pm

2 stops36h 58m

$873

BostonDhaka

BOS - DAC

BOSDAC

Boston Logan Intl

Sun 9/14

6:30 am-12:20 am

2 stops31h 50m

Dhaka Hazrat Shahjalal Intl

Fri 2/20

12:25 pm-1:56 pm

2 stops36h 31m

$909

BostonDhaka

BOS - DAC

BOSDAC

Boston Logan Intl

Mon 9/29

4:30 pm-3:25 pm

2 stops36h 55m

Dhaka Hazrat Shahjalal Intl

Sat 10/11

4:25 pm-2:55 pm

2 stops32h 30m

$939

BostonDhaka

BOS - DAC

BOSDAC

Boston Logan Intl

Sun 2/15

8:00 pm-5:35 am

1 stop22h 35m

Dhaka Hazrat Shahjalal Intl

Fri 3/13

7:05 am-7:05 pm

1 stop22h 00m

$1,098

BostonDhaka

BOS - DAC

BOSDAC

Boston Logan Intl

Sat 9/13

9:35 pm-5:05 am

1 stop21h 30m

Dhaka Hazrat Shahjalal Intl

Fri 10/10

6:40 am-7:40 pm

1 stop23h 00m

$1,144

BostonDhaka

BOS - DAC

BOSDAC

Boston Logan Intl

Sun 9/14

10:00 pm-9:25 am

1 stop25h 25m

Dhaka Hazrat Shahjalal Intl

Thu 2/19

3:25 am-2:20 pm

1 stop21h 55m

$1,332

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Dhaka from

How to get the cheapest flight ticket from Boston to Dhaka

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Dhaka?

The month of October is, on average, the cheapest month to fly to Dhaka from Boston, with most prices found around $1,034. If you don’t want to visit Dhaka in October, then you should wait until February to fly from Boston, when ticket prices are also cheap, with an average price of $1,160.

What is the cheapest day to depart on your flight to Dhaka?

On average, the least expensive day to fly to Dhaka from Boston is on a Monday. momondo users have found tickets for Monday departures for as low as $1,219. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Dhaka on Thursday is $1,502.

What is the cheapest time of day to depart on your flight to Dhaka?

In the evening is the cheapest time of day to fly from Boston to Dhaka when you can find flight prices for as low as $1,352. Flying to Dhaka in the evening is an ideal time because this is during off-peak travel hours. In the morning is when there is more demand to fly to Dhaka, so prices are often more expensive at around $1,660 per ticket.

How far in advance should I book a flight to Dhaka?

You are more likely to see cheaper flights to Dhaka from Boston when booking weeks ahead of your departure date. In general, you can expect to find flights to Dhaka for around $1,347 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dhaka from Boston for as low as $990 on momondo.

How have Boston to Dhaka flight prices changed over time?

As of August 2025, prices for Boston to Dhaka flights are approximately 22% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Dhaka

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

Cheap Boston to Dhaka (BOS to DAC) flight deals and tips

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

Direct flights

None
There are no direct flights from Boston to Dhaka. There are no popular flight routes from Boston to Dhaka.
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  • How far is Boston Logan Intl to Dhaka Hazrat Shahjalal Intl by plane?

    A flight from Boston Logan Intl to Dhaka Hazrat Shahjalal Intl will travel around 7708.8 mi. 17h 50m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Dhaka Hazrat Shahjalal Intl Airport?

    Prices for flights from Boston Logan Intl Airport to Dhaka Hazrat Shahjalal Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Dhaka Hazrat Shahjalal Intl Airport?

  • How old do you have to be to fly from Boston Logan Intl Airport to Dhaka Hazrat Shahjalal Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Boston Logan Intl Airport to Dhaka Hazrat Shahjalal Intl Airport.

  • What documentation or ID do you need to fly to Dhaka Hazrat Shahjalal Intl Airport?

    The necessary travel and health documents for your Dhaka Hazrat Shahjalal Intl 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.

  • What is the most popular airline from Boston to Dhaka?

Best airlines flying from Boston to Dhaka

Compare and see reviews for airlines that fly from Boston to Dhaka with momondo
Airline
Rating
Free Cancellation
Price
Cathay PacificPriceFrom $787Free CancellationRating
7.6
979 reviews
Search Cathay Pacific flights
SAUDIAPriceFrom $800Free CancellationRating
7.4
631 reviews
Search SAUDIA flights
Turkish AirlinesPriceFrom $934Free CancellationRating
7.3
3,951 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,074Free CancellationRating
7.4
3,613 reviews
Search Qatar Airways flights
IndiGoPriceFrom $1,083Free CancellationRating
6.8
482 reviews
Search IndiGo flights
American AirlinesPriceFrom $1,246Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
EmiratesPriceFrom $1,308Free CancellationRating
8.1
3,317 reviews
Search Emirates flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Boston to Dhaka. Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Boston to Dhaka on momondo can be filtered to show those which offer flexible booking policies.

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

Once all potential Boston to Dhaka flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to Dhaka, momondo offers a useful price alert feature which will track prices for flights to Dhaka from Boston and alert you when they change.

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