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Cheap flights from Seattle to Bangladesh from $552

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Bangladesh departing on 9/26. 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

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to Bangladesh

Cheap round-trip flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
10:15 am - 10:40 pmSEA  Seattle/Tacoma Intl-DAC Dhaka Hazrat Shahjalal Intl
23h 25m1 stop Singapore Changi
Singapore Airlines Logo
11:55 pm - 7:10 amDAC  Dhaka Hazrat Shahjalal Intl-SEA Seattle/Tacoma Intl
21h 15m1 stop Singapore Changi
$937Singapore Airlines
Sun, Oct 11 - Sat, Nov 7
Singapore Airlines Logo
10:15 am - 10:40 pmSEA  Seattle/Tacoma Intl-DAC Dhaka Hazrat Shahjalal Intl
23h 25m1 stop Singapore Changi
Singapore Airlines Logo
11:55 pm - 8:10 amDAC  Dhaka Hazrat Shahjalal Intl-SEA Seattle/Tacoma Intl
21h 15m1 stop Singapore Changi
$937Singapore Airlines
Sun, Oct 4 - Sat, Oct 31
Multiple Airlines Logo
9:36 pm - 10:40 pmSEA  Seattle/Tacoma Intl-DAC Dhaka Hazrat Shahjalal Intl
36h 04m2 stops San Francisco Singapore Changi
Multiple Airlines Logo
11:55 pm - 7:10 amDAC  Dhaka Hazrat Shahjalal Intl-SEA Seattle/Tacoma Intl
21h 15m1 stop Singapore Changi
$1,083Multiple Airlines
Sun, Oct 11 - Sat, Nov 7
Multiple Airlines Logo
7:08 pm - 10:40 pmSEA  Seattle/Tacoma Intl-DAC Dhaka Hazrat Shahjalal Intl
38h 32m2 stops Los Angeles Singapore Changi
Multiple Airlines Logo
11:55 pm - 8:10 amDAC  Dhaka Hazrat Shahjalal Intl-SEA Seattle/Tacoma Intl
21h 15m1 stop Singapore Changi
$1,115Multiple Airlines
Sun, Oct 4 - Sat, Oct 31
Qatar Airways Logo
4:25 pm - 9:40 amSEA  Seattle/Tacoma Intl-DAC Dhaka Hazrat Shahjalal Intl
28h 15m1 stop Doha Hamad Intl
Qatar Airways Logo
6:45 pm - 11:40 amDAC  Dhaka Hazrat Shahjalal Intl-SEA Seattle/Tacoma Intl
30h 55m1 stop Doha Hamad Intl
$1,173Qatar Airways
Thu, Sep 10 - Tue, Nov 17
Qatar Airways Logo
3:50 pm - 1:55 amSEA  Seattle/Tacoma Intl-DAC Dhaka Hazrat Shahjalal Intl
20h 05m1 stop Doha Hamad Intl
Qatar Airways Logo
4:10 am - 12:25 pmDAC  Dhaka Hazrat Shahjalal Intl-SEA Seattle/Tacoma Intl
21h 15m1 stop Doha Hamad Intl
$1,173Qatar Airways
Wed, Dec 2 - Tue, May 25
Turkish Airlines Logo
7:05 pm - 5:50 amSEA  Seattle/Tacoma Intl-DAC Dhaka Hazrat Shahjalal Intl
20h 45m1 stop Istanbul
Turkish Airlines Logo
7:25 am - 5:10 pmDAC  Dhaka Hazrat Shahjalal Intl-SEA Seattle/Tacoma Intl
23h 45m1 stop Istanbul
$1,286Turkish Airlines
Thu, Nov 19 - Wed, Dec 2
Turkish Airlines Logo
7:05 pm - 5:50 amSEA  Seattle/Tacoma Intl-DAC Dhaka Hazrat Shahjalal Intl
20h 45m1 stop Istanbul
Turkish Airlines Logo
7:25 am - 5:10 pmDAC  Dhaka Hazrat Shahjalal Intl-SEA Seattle/Tacoma Intl
23h 45m1 stop Istanbul
$1,287Turkish Airlines
Thu, Nov 19 - Wed, Dec 2
Emirates Logo
4:05 pm - 8:30 pmSEA  Seattle/Tacoma Intl-DAC Dhaka Hazrat Shahjalal Intl
38h 25m1 stop Dubai Intl
Emirates Logo
7:30 pm - 1:25 pmDAC  Dhaka Hazrat Shahjalal Intl-SEA Seattle/Tacoma Intl
30h 55m1 stop Dubai Intl
$1,317Emirates
Tue, Dec 1 - Thu, May 27
Emirates Logo
4:05 pm - 8:30 pmSEA  Seattle/Tacoma Intl-DAC Dhaka Hazrat Shahjalal Intl
38h 25m1 stop Dubai Intl
Emirates Logo
10:15 am - 1:25 pmDAC  Dhaka Hazrat Shahjalal Intl-SEA Seattle/Tacoma Intl
40h 10m1 stop Dubai Intl
$1,317Emirates
Tue, Dec 1 - Mon, May 24

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Singapore Airlines flights from Seattle to Bangladesh

Our best Singapore Airlines deals on Seattle to Bangladesh flight tickets
Singapore Airlines
Oct 4
SEA10:15 amSeattle/Tacoma Intl
23h 25m
1 stop
DAC10:40 pmDhaka Hazrat Shahjalal Intl
Oct 31
DAC11:55 pmDhaka Hazrat Shahjalal Intl
21h 15m
1 stop
SEA8:10 amSeattle/Tacoma Intl
$937
Singapore Airlines
Feb 3
SEA8:45 amSeattle/Tacoma Intl
23h 55m
1 stop
DAC10:40 pmDhaka Hazrat Shahjalal Intl
Apr 28
DAC11:55 pmDhaka Hazrat Shahjalal Intl
21h 50m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$1,018
Singapore Airlines
Feb 3
SEA8:45 amSeattle/Tacoma Intl
23h 55m
1 stop
DAC10:40 pmDhaka Hazrat Shahjalal Intl
Apr 28
DAC11:55 pmDhaka Hazrat Shahjalal Intl
21h 50m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$1,024

Qatar Airways flights from Seattle to Bangladesh

Our best Qatar Airways deals on Seattle to Bangladesh flight tickets
Qatar Airways
Dec 2
SEA3:50 pmSeattle/Tacoma Intl
20h 05m
1 stop
DAC1:55 amDhaka Hazrat Shahjalal Intl
May 27
DAC4:10 amDhaka Hazrat Shahjalal Intl
21h 15m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
$1,173
Qatar Airways
Sep 10
SEA8:41 amSeattle/Tacoma Intl
28h 59m
2 stops
DAC2:40 amDhaka Hazrat Shahjalal Intl
Nov 16
DAC3:25 amDhaka Hazrat Shahjalal Intl
22h 15m
1 stop
SEA11:40 amSeattle/Tacoma Intl
$1,189
Qatar Airways
Sep 28
SEA4:25 pmSeattle/Tacoma Intl
21h 15m
1 stop
DAC2:40 amDhaka Hazrat Shahjalal Intl
Oct 28
DAC6:45 pmDhaka Hazrat Shahjalal Intl
30h 55m
1 stop
SEA12:40 pmSeattle/Tacoma Intl
$1,192

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Bangladesh 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 15, 2026.
Use the filters below to find and compare flights from Seattle to Bangladesh that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleDhaka

SEA Seattle/Tacoma Intl - DAC Dhaka Hazrat Shahjalal Intl

SEADAC

Seattle/Tacoma Intl

Sun 10/11

10:15 am-10:40 pm

1 stop23h 25m

Dhaka Hazrat Shahjalal Intl

Sat 11/7

11:55 pm-7:10 am

1 stop21h 15m

$937

SeattleDhaka

SEA Seattle/Tacoma Intl - DAC Dhaka Hazrat Shahjalal Intl

SEADAC

Seattle/Tacoma Intl

Sun 10/4

10:15 am-10:40 pm

1 stop23h 25m

Dhaka Hazrat Shahjalal Intl

Sat 10/31

11:55 pm-8:10 am

1 stop21h 15m

$937

SeattleDhaka

SEA Seattle/Tacoma Intl - DAC Dhaka Hazrat Shahjalal Intl

SEADAC

Seattle/Tacoma Intl

Sun 10/11

9:36 pm-10:40 pm

2 stops36h 04m

Dhaka Hazrat Shahjalal Intl

Sat 11/7

11:55 pm-7:10 am

1 stop21h 15m

$1,083

SeattleDhaka

SEA Seattle/Tacoma Intl - DAC Dhaka Hazrat Shahjalal Intl

SEADAC

Seattle/Tacoma Intl

Sun 10/4

7:08 pm-10:40 pm

2 stops38h 32m

Dhaka Hazrat Shahjalal Intl

Sat 10/31

11:55 pm-8:10 am

1 stop21h 15m

$1,115

SeattleDhaka

SEA Seattle/Tacoma Intl - DAC Dhaka Hazrat Shahjalal Intl

SEADAC

Seattle/Tacoma Intl

Thu 9/10

4:25 pm-9:40 am

1 stop28h 15m

Dhaka Hazrat Shahjalal Intl

Tue 11/17

6:45 pm-11:40 am

1 stop30h 55m

$1,173
Quickest round-trip

SeattleDhaka

SEA Seattle/Tacoma Intl - DAC Dhaka Hazrat Shahjalal Intl

SEADAC

Seattle/Tacoma Intl

Wed 12/2

3:50 pm-1:55 am

1 stop20h 05m

Dhaka Hazrat Shahjalal Intl

Tue 5/25

4:10 am-12:25 pm

1 stop21h 15m

$1,173

SeattleDhaka

SEA Seattle/Tacoma Intl - DAC Dhaka Hazrat Shahjalal Intl

SEADAC

Seattle/Tacoma Intl

Thu 11/19

7:05 pm-5:50 am

1 stop20h 45m

Dhaka Hazrat Shahjalal Intl

Wed 12/2

7:25 am-5:10 pm

1 stop23h 45m

$1,286

SeattleDhaka

SEA Seattle/Tacoma Intl - DAC Dhaka Hazrat Shahjalal Intl

SEADAC

Seattle/Tacoma Intl

Thu 11/19

7:05 pm-5:50 am

1 stop20h 45m

Dhaka Hazrat Shahjalal Intl

Wed 12/2

7:25 am-5:10 pm

1 stop23h 45m

$1,287

SeattleDhaka

SEA Seattle/Tacoma Intl - DAC Dhaka Hazrat Shahjalal Intl

SEADAC

Seattle/Tacoma Intl

Tue 12/1

4:05 pm-8:30 pm

1 stop38h 25m

Dhaka Hazrat Shahjalal Intl

Thu 5/27

7:30 pm-1:25 pm

1 stop30h 55m

$1,317

SeattleDhaka

SEA Seattle/Tacoma Intl - DAC Dhaka Hazrat Shahjalal Intl

SEADAC

Seattle/Tacoma Intl

Tue 12/1

4:05 pm-8:30 pm

1 stop38h 25m

Dhaka Hazrat Shahjalal Intl

Mon 5/24

10:15 am-1:25 pm

1 stop40h 10m

$1,317

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 Bangladesh from

How to get the cheapest flight ticket from Seattle to Bangladesh

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 Bangladesh?

The month of March is, on average, the cheapest month to fly to Bangladesh from Seattle, with most prices found around $820. If you aren’t able to travel to Bangladesh during the month of March, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $851.

How far in advance should I book a flight from Seattle to Bangladesh?

You are more likely to see cheaper flights to Bangladesh from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Bangladesh for around $1,233 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Bangladesh from Seattle for as low as $847 on momondo.

Can stopping save me money on Seattle to Bangladesh flights?

You could potentially save up to 9% on your flight if you consider stops on a Seattle to Bangladesh flight.

Cheap Seattle to Bangladesh flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Bangladesh

Fastest flight time

21h 15m

Direct flights

None
The fastest flight from Seattle to Bangladesh takes 21h 15m
There are no direct flights from Seattle to Bangladesh. There are no popular flight routes from Seattle to Bangladesh.
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Frequently asked questions about flying from Seattle to Bangladesh

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Bangladesh?

    Prices for flights from Seattle/Tacoma Intl Airport to Bangladesh are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Bangladesh?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Bangladesh?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Bangladesh.

  • What documentation or ID do you need to fly to Bangladesh?

    The travel and health documents required for your trip to Bangladesh can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Bangladesh. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Seattle to Bangladesh

Compare and see reviews for airlines that fly from Seattle to Bangladesh with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom $697Free CancellationRating
8.2
1,583 reviews
Search Singapore Airlines flights
Turkish AirlinesPriceFrom $796Free CancellationRating
7.4
4,474 reviews
Search Turkish Airlines flights
Cathay PacificPriceFrom $1,000Free CancellationRating
7.6
1,453 reviews
Search Cathay Pacific flights
Qatar AirwaysPriceFrom $1,030Free CancellationRating
7.4
3,739 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,191Free CancellationRating
8.1
3,655 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Bangladesh?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Bangladesh. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Bangladesh with flexible booking policies on momondo?

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

How can momondo help me find flights from Seattle to Bangladesh?

Once you have performed a search for Seattle to Bangladesh flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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

An easier way to manage your Bangladesh trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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