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Cheap flights from Seattle to Bangladesh from $557

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 11/6. 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 pm
SEA
-
DAC
23h 25m
1 stop
Singapore Airlines Logo
11:55 pm - 7:10 am
DAC
-
SEA
21h 15m
1 stop
$1,028Singapore Airlines
Thu, Sep 10 - Tue, Nov 17
Singapore Airlines Logo
10:15 am - 10:40 pm
SEA
-
DAC
23h 25m
1 stop
Singapore Airlines Logo
11:55 pm - 7:10 am
DAC
-
SEA
21h 15m
1 stop
$1,028Singapore Airlines
Thu, Sep 10 - Tue, Nov 10
Turkish Airlines Logo
12:35 pm - 5:15 am
SEA
-
DAC
27h 40m
1 stop
Turkish Airlines Logo
3:40 am - 5:20 pm
DAC
-
SEA
26h 40m
1 stop
$1,089Turkish Airlines
Mon, Sep 7 - Sat, Oct 17
Turkish Airlines Logo
8:05 pm - 5:50 am
SEA
-
DAC
19h 45m
1 stop
Turkish Airlines Logo
7:25 am - 5:10 pm
DAC
-
SEA
23h 45m
1 stop
$1,099Turkish Airlines
Mon, Nov 2 - Sun, Feb 7
Qatar Airways Logo
4:25 pm - 2:40 am
SEA
-
DAC
21h 15m
1 stop
Qatar Airways Logo
7:05 pm - 12:45 pm
DAC
-
SEA
30h 40m
1 stop
$1,151Qatar Airways
Tue, Sep 8 - Tue, Sep 15
Qatar Airways Logo
4:25 pm - 2:40 am
SEA
-
DAC
21h 15m
1 stop
Qatar Airways Logo
7:05 pm - 12:45 pm
DAC
-
SEA
30h 40m
1 stop
$1,151Qatar Airways
Thu, Sep 3 - Thu, Sep 17
Multiple Airlines Logo
5:59 pm - 10:40 pm
SEA
-
DAC
39h 41m
2 stops
Multiple Airlines Logo
11:55 pm - 7:10 am
DAC
-
SEA
21h 15m
1 stop
$1,155Multiple Airlines
Tue, Sep 15 - Tue, Nov 3
Multiple Airlines Logo
4:20 pm - 10:45 am
SEA
-
DAC
52h 25m
2 stops
Multiple Airlines Logo
12:25 pm - 8:20 pm
DAC
-
SEA
45h 55m
2 stops
$1,158Multiple Airlines
Tue, Nov 17 - Wed, Dec 2
Emirates Logo
5:15 pm - 7:10 am
SEA
-
DAC
24h 55m
1 stop
Emirates Logo
1:40 am - 1:25 pm
DAC
-
SEA
24h 45m
1 stop
$1,261Emirates
Tue, Aug 18 - Mon, Sep 7
Emirates Logo
5:15 pm - 7:10 am
SEA
-
DAC
24h 55m
1 stop
Emirates Logo
10:15 am - 1:25 pm
DAC
-
SEA
40h 10m
1 stop
$1,316Emirates
Sun, Aug 16 - Tue, Sep 8

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Qatar Airways flights from Seattle to Bangladesh

Our best Qatar Airways deals on Seattle to Bangladesh flight tickets
Qatar Airways
Aug 26
SEA4:25 pmSeattle/Tacoma Intl
21h 05m
1 stop
DAC2:30 amDhaka Hazrat Shahjalal Intl
Sep 24
DAC4:10 amDhaka Hazrat Shahjalal Intl
21h 35m
1 stop
SEA12:45 pmSeattle/Tacoma Intl
$1,151
Qatar Airways
Nov 17
SEA3:50 pmSeattle/Tacoma Intl
20h 05m
1 stop
DAC1:55 amDhaka Hazrat Shahjalal Intl
Dec 2
DAC6:45 pmDhaka Hazrat Shahjalal Intl
30h 55m
1 stop
SEA11:40 amSeattle/Tacoma Intl
$1,152
Qatar Airways
Nov 17
SEA3:50 pmSeattle/Tacoma Intl
20h 05m
1 stop
DAC1:55 amDhaka Hazrat Shahjalal Intl
Dec 2
DAC6:45 pmDhaka Hazrat Shahjalal Intl
30h 55m
1 stop
SEA11:40 amSeattle/Tacoma Intl
$1,153

Singapore Airlines flights from Seattle to Bangladesh

Our best Singapore Airlines deals on Seattle to Bangladesh flight tickets
Singapore Airlines
Sep 10
SEA10:15 amSeattle/Tacoma Intl
23h 25m
1 stop
DAC10:40 pmDhaka Hazrat Shahjalal Intl
Nov 12
DAC11:55 pmDhaka Hazrat Shahjalal Intl
21h 15m
1 stop
SEA7:10 amSeattle/Tacoma Intl
$1,028
Singapore Airlines
Sep 10
SEA10:15 amSeattle/Tacoma Intl
23h 25m
1 stop
DAC10:40 pmDhaka Hazrat Shahjalal Intl
Nov 12
DAC11:55 pmDhaka Hazrat Shahjalal Intl
21h 15m
1 stop
SEA7:10 amSeattle/Tacoma Intl
$1,039
Singapore Airlines
Sep 10
SEA10:15 amSeattle/Tacoma Intl
23h 25m
1 stop
DAC10:40 pmDhaka Hazrat Shahjalal Intl
Nov 12
DAC11:55 pmDhaka Hazrat Shahjalal Intl
21h 15m
1 stop
SEA7:10 amSeattle/Tacoma Intl
$1,047

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 July 30, 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 - DAC

SEADAC

Seattle/Tacoma Intl

Thu 9/10

10:15 am-10:40 pm

1 stop23h 25m

Dhaka Hazrat Shahjalal Intl

Tue 11/17

11:55 pm-7:10 am

1 stop21h 15m

$1,028

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Thu 9/10

10:15 am-10:40 pm

1 stop23h 25m

Dhaka Hazrat Shahjalal Intl

Tue 11/10

11:55 pm-7:10 am

1 stop21h 15m

$1,028

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Mon 9/7

12:35 pm-5:15 am

1 stop27h 40m

Dhaka Hazrat Shahjalal Intl

Sat 10/17

3:40 am-5:20 pm

1 stop26h 40m

$1,089
Quickest round-trip

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Mon 11/2

8:05 pm-5:50 am

1 stop19h 45m

Dhaka Hazrat Shahjalal Intl

Sun 2/7

7:25 am-5:10 pm

1 stop23h 45m

$1,099

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Tue 9/8

4:25 pm-2:40 am

1 stop21h 15m

Dhaka Hazrat Shahjalal Intl

Tue 9/15

7:05 pm-12:45 pm

1 stop30h 40m

$1,151

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Thu 9/3

4:25 pm-2:40 am

1 stop21h 15m

Dhaka Hazrat Shahjalal Intl

Thu 9/17

7:05 pm-12:45 pm

1 stop30h 40m

$1,151

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Tue 9/15

5:59 pm-10:40 pm

2 stops39h 41m

Dhaka Hazrat Shahjalal Intl

Tue 11/3

11:55 pm-7:10 am

1 stop21h 15m

$1,155

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Tue 11/17

4:20 pm-10:45 am

2 stops52h 25m

Dhaka Hazrat Shahjalal Intl

Wed 12/2

12:25 pm-8:20 pm

2 stops45h 55m

$1,158

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Tue 8/18

5:15 pm-7:10 am

1 stop24h 55m

Dhaka Hazrat Shahjalal Intl

Mon 9/7

1:40 am-1:25 pm

1 stop24h 45m

$1,261

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Sun 8/16

5:15 pm-7:10 am

1 stop24h 55m

Dhaka Hazrat Shahjalal Intl

Tue 9/8

10:15 am-1:25 pm

1 stop40h 10m

$1,316

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 $1,235 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 $779 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

20h 05m

Direct flights

None
The fastest flight from Seattle to Bangladesh takes 20h 05m
There are no direct flights from Seattle to Bangladesh. There are no popular flight routes from Seattle to Bangladesh.
Search flight deals

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 $679Free CancellationRating
8.2
1,584 reviews
Search Singapore Airlines flights
Turkish AirlinesPriceFrom $796Free CancellationRating
7.4
4,457 reviews
Search Turkish Airlines flights
Cathay PacificPriceFrom $1,000Free CancellationRating
7.6
1,433 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
3,639 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

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