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Cheap flights from Seattle to Bangladesh from $676

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 1/31. 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
0 bags

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Find the cheapest flights from Seattle to Bangladesh

Cheap round-trip flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
8:45 am - 10:40 pm
SEA
-
DAC
23h 55m
1 stop
Singapore Airlines Logo
11:55 pm - 8:45 am
DAC
-
SEA
21h 50m
1 stop
$799Singapore Airlines
Tue, Feb 17 - Wed, Apr 1
Singapore Airlines Logo
8:45 am - 10:40 pm
SEA
-
DAC
23h 55m
1 stop
Singapore Airlines Logo
11:55 pm - 8:10 am
DAC
-
SEA
21h 15m
1 stop
$839Singapore Airlines
Thu, Mar 5 - Thu, Mar 19
Singapore Airlines Logo
9:45 am - 10:40 pm
SEA
-
DAC
23h 55m
1 stop
Singapore Airlines Logo
11:55 pm - 8:45 am
DAC
-
SEA
21h 50m
1 stop
$965Singapore Airlines
Sun, Mar 15 - Mon, Mar 30
Singapore Airlines Logo
8:45 am - 10:40 pm
SEA
-
DAC
23h 55m
1 stop
Singapore Airlines Logo
11:55 pm - 8:45 am
DAC
-
SEA
45h 50m
1 stop
$1,009Singapore Airlines
Tue, Feb 17 - Tue, Apr 7
Singapore Airlines Logo
8:45 am - 10:40 pm
SEA
-
DAC
23h 55m
1 stop
Singapore Airlines Logo
11:55 pm - 8:45 am
DAC
-
SEA
21h 50m
1 stop
$1,010Singapore Airlines
Tue, Feb 17 - Mon, Apr 6
Singapore Airlines Logo
8:45 am - 10:40 pm
SEA
-
DAC
23h 55m
1 stop
Singapore Airlines Logo
11:55 pm - 8:45 am
DAC
-
SEA
21h 50m
1 stop
$1,011Singapore Airlines
Tue, Feb 17 - Wed, Apr 8
Singapore Airlines Logo
10:15 am - 10:40 pm
SEA
-
DAC
23h 25m
1 stop
Singapore Airlines Logo
11:55 pm - 8:45 am
DAC
-
SEA
21h 50m
1 stop
$1,015Singapore Airlines
Sun, May 3 - Fri, Jul 3
Singapore Airlines Logo
8:45 am - 10:40 pm
SEA
-
DAC
23h 55m
1 stop
Singapore Airlines Logo
11:55 pm - 8:10 am
DAC
-
SEA
21h 15m
1 stop
$1,024Singapore Airlines
Fri, Mar 6 - Fri, Mar 27
Singapore Airlines Logo
10:15 am - 10:40 pm
SEA
-
DAC
23h 25m
1 stop
Singapore Airlines Logo
11:55 pm - 8:45 am
DAC
-
SEA
21h 50m
1 stop
$1,036Singapore Airlines
Tue, Apr 21 - Sat, May 2
Singapore Airlines Logo
10:15 am - 10:40 pm
SEA
-
DAC
23h 25m
1 stop
Singapore Airlines Logo
11:55 pm - 8:45 am
DAC
-
SEA
45h 50m
1 stop
$1,054Singapore Airlines
Sat, May 23 - Sun, Jun 7

Singapore Airlines flights from Seattle to Bangladesh

Our best Singapore Airlines deals on Seattle to Bangladesh flight tickets
Singapore Airlines
Feb 17
SEA8:45 amSeattle/Tacoma Intl
23h 55m
1 stop
DAC10:40 pmDhaka Hazrat Shahjalal Intl
Apr 1
DAC11:55 pmDhaka Hazrat Shahjalal Intl
21h 50m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$799
Singapore Airlines
Mar 5
SEA8:45 amSeattle/Tacoma Intl
23h 55m
1 stop
DAC10:40 pmDhaka Hazrat Shahjalal Intl
Mar 19
DAC11:55 pmDhaka Hazrat Shahjalal Intl
21h 15m
1 stop
SEA8:10 amSeattle/Tacoma Intl
$839
Singapore Airlines
Mar 15
SEA9:45 amSeattle/Tacoma Intl
23h 55m
1 stop
DAC10:40 pmDhaka Hazrat Shahjalal Intl
Mar 30
DAC11:55 pmDhaka Hazrat Shahjalal Intl
21h 50m
1 stop
SEA8:45 amSeattle/Tacoma Intl
$965

Qatar Airways flights from Seattle to Bangladesh

Our best Qatar Airways deals on Seattle to Bangladesh flight tickets
Qatar Airways
Feb 16
SEA4:05 pmSeattle/Tacoma Intl
27h 10m
1 stop
DAC9:15 amDhaka Hazrat Shahjalal Intl
Apr 7
DAC11:10 amDhaka Hazrat Shahjalal Intl
38h 15m
1 stop
SEA12:25 pmSeattle/Tacoma Intl
$1,102
Qatar Airways
Mar 5
SEA9:41 pmSeattle/Tacoma Intl
45h 34m
2 stops
DAC9:15 amDhaka Hazrat Shahjalal Intl
Mar 18
DAC3:25 amDhaka Hazrat Shahjalal Intl
22h 15m
1 stop
SEA12:40 pmSeattle/Tacoma Intl
$1,128
Qatar Airways
Mar 9
SEA5:05 pmSeattle/Tacoma Intl
27h 10m
1 stop
DAC9:15 amDhaka Hazrat Shahjalal Intl
Mar 18
DAC10:45 amDhaka Hazrat Shahjalal Intl
38h 55m
1 stop
SEA12:40 pmSeattle/Tacoma Intl
$1,133

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 January 21, 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

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Tue 2/17

8:45 am-10:40 pm

1 stop23h 55m

Dhaka Hazrat Shahjalal Intl

Wed 4/1

11:55 pm-8:45 am

1 stop21h 50m

$799

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Thu 3/5

8:45 am-10:40 pm

1 stop23h 55m

Dhaka Hazrat Shahjalal Intl

Thu 3/19

11:55 pm-8:10 am

1 stop21h 15m

$839

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Sun 3/15

9:45 am-10:40 pm

1 stop23h 55m

Dhaka Hazrat Shahjalal Intl

Mon 3/30

11:55 pm-8:45 am

1 stop21h 50m

$965

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Tue 2/17

8:45 am-10:40 pm

1 stop23h 55m

Dhaka Hazrat Shahjalal Intl

Tue 4/7

11:55 pm-8:45 am

1 stop45h 50m

$1,009

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Tue 2/17

8:45 am-10:40 pm

1 stop23h 55m

Dhaka Hazrat Shahjalal Intl

Mon 4/6

11:55 pm-8:45 am

1 stop21h 50m

$1,010

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Tue 2/17

8:45 am-10:40 pm

1 stop23h 55m

Dhaka Hazrat Shahjalal Intl

Wed 4/8

11:55 pm-8:45 am

1 stop21h 50m

$1,011

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Sun 5/3

10:15 am-10:40 pm

1 stop23h 25m

Dhaka Hazrat Shahjalal Intl

Fri 7/3

11:55 pm-8:45 am

1 stop21h 50m

$1,015

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Fri 3/6

8:45 am-10:40 pm

1 stop23h 55m

Dhaka Hazrat Shahjalal Intl

Fri 3/27

11:55 pm-8:10 am

1 stop21h 15m

$1,024

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Tue 4/21

10:15 am-10:40 pm

1 stop23h 25m

Dhaka Hazrat Shahjalal Intl

Sat 5/2

11:55 pm-8:45 am

1 stop21h 50m

$1,036

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Sat 5/23

10:15 am-10:40 pm

1 stop23h 25m

Dhaka Hazrat Shahjalal Intl

Sun 6/7

11:55 pm-8:45 am

1 stop45h 50m

$1,054

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 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 September is, on average, the cheapest month to fly to Bangladesh from Seattle, with most prices found around $713. If you aren’t able to travel to Bangladesh during the month of September, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,030.

How far in advance should I book a flight 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 $1,229 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 $844 on momondo.

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

23h 25m

Direct flights

None
The fastest flight from Seattle to Bangladesh takes 23h 25m
There are no direct flights from Seattle to Bangladesh. There are no popular flight routes from Seattle to Bangladesh.
Search flight deals

  • 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 $659Free CancellationRating
8.1
1,434 reviews
Search Singapore Airlines flights
Turkish AirlinesPriceFrom $1,137Free CancellationRating
7.3
4,200 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,144Free CancellationRating
7.4
3,718 reviews
Search Qatar Airways flights
EmiratesPriceFrom $1,220Free CancellationRating
8.1
3,485 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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