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$1,083+ Cheap flights from Seattle (SEA) to Bangladesh

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DAC
Dec 11 — Dec 181
Thu 12/11
Thu 12/18
1 adult, Economy
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Cheap flight deals from Seattle to Bangladesh

Keep the following information in mind while searching for Seattle to Bangladesh flight deals. Data was last updated November 11, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$824
(Trip.com)

Popular in

June

Cheapest in

September

Average price

$1,058
Provider with most accurate pricing for Seattle/Tacoma Intl-Dhaka Hazrat Shahjalal Intl flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Dhaka Hazrat Shahjalal Intl flights.
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From Seattle/Tacoma Intl to Bangladesh
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($212 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($47 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Seattle to Bangladesh

Cheapest flights from Seattle to Bangladesh
Explore the most affordable flight options available from Seattle to Bangladesh. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 11, 2025.

This Trip.com deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/303:40 pmSEA - DAC
2 stops33h 55mMultiple Airlines
Thu 1/159:20 amDAC - SEA
2 stops42h 00mMultiple Airlines
Deal found 11/11$1,139
This oojo deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/258:45 amSEA - DAC
1 stop23h 55mSingapore Airlines
Wed 12/1011:55 pmDAC - SEA
1 stop21h 15mSingapore Airlines
Deal found 11/9$1,179
This SAUDIA deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:15 pmSEA - DAC
2 stops36h 30mSAUDIA
Wed 1/146:25 pmDAC - SEA
2 stops42h 00mSAUDIA
Deal found 11/11$1,231
This SAUDIA deal was found by Cheapflights users on 11/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:05 pmSEA - DAC
2 stops36h 40mSAUDIA
Sun 1/111:50 amDAC - SEA
2 stops34h 35mSAUDIA
Deal found 11/8$1,267
This Trip.com deal was found by Cheapflights users on 11/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/712:10 amSEA - DAC
2 stops27h 50mMultiple Airlines
Tue 12/2311:15 amDAC - SEA
2 stops20h 55mMultiple Airlines
Deal found 11/9$1,282
This SAUDIA deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:05 pmSEA - DAC
2 stops36h 40mSAUDIA
Fri 1/161:50 amDAC - SEA
2 stops34h 35mSAUDIA
Deal found 11/10$1,333
This SAUDIA deal was found by Cheapflights users on 11/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/62:15 pmSEA - DAC
2 stops36h 30mSAUDIA
Sun 1/111:50 amDAC - SEA
2 stops34h 35mSAUDIA
Deal found 11/11$1,334
This SAUDIA deal was found by Cheapflights users on 11/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SAUDIA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/82:05 pmSEA - DAC
2 stops36h 40mSAUDIA
Wed 1/141:50 amDAC - SEA
2 stops34h 35mSAUDIA
Deal found 11/10$1,336

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated November 11, 2025.
Use the filters below to find and compare flights from Seattle to Bangladesh that are best for you.

Fly from

Seattle

Fly to

Bangladesh

Route

Depart

Return

Price

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Tue 3/10

7:41 pm-11:55 pm

2 stops39h 14m

Dhaka Hazrat Shahjalal Intl

Tue 3/31

2:10 am-10:10 am

1 stop21h 00m

$1,083

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Mon 3/9

8:15 am-11:55 pm

2 stops26h 40m

Dhaka Hazrat Shahjalal Intl

Tue 3/31

2:10 am-4:36 pm

2 stops27h 26m

$1,108

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Tue 3/10

7:41 pm-11:55 pm

2 stops39h 14m

Dhaka Hazrat Shahjalal Intl

Mon 3/30

2:10 am-4:36 pm

2 stops27h 26m

$1,108

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Fri 3/6

6:10 am-11:55 pm

2 stops27h 45m

Dhaka Hazrat Shahjalal Intl

Mon 3/30

2:10 am-10:10 am

1 stop21h 00m

$1,133

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Sat 3/14

7:41 pm-11:55 pm

2 stops39h 14m

Dhaka Hazrat Shahjalal Intl

Mon 3/30

2:10 am-10:10 am

1 stop21h 00m

$1,135

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Tue 3/10

7:41 pm-11:55 pm

2 stops39h 14m

Dhaka Hazrat Shahjalal Intl

Thu 3/26

1:05 am-4:36 pm

2 stops28h 31m

$1,158

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Thu 3/5

4:50 pm-11:55 pm

2 stops41h 05m

Dhaka Hazrat Shahjalal Intl

Thu 3/26

1:05 am-4:36 pm

2 stops28h 31m

$1,160

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Sun 3/15

9:55 pm-12:10 am

2 stops37h 15m

Dhaka Hazrat Shahjalal Intl

Thu 4/30

12:50 pm-10:16 pm

2 stops46h 26m

$1,198

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Thu 3/5

8:45 am-10:40 pm

1 stop23h 55m

Dhaka Hazrat Shahjalal Intl

Mon 3/30

11:55 pm-8:45 am

1 stop21h 50m

$1,207

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Sun 3/8

8:15 am-11:55 pm

2 stops50h 40m

Dhaka Hazrat Shahjalal Intl

Thu 3/26

1:05 am-4:36 pm

2 stops28h 31m

$1,208

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/11

Showing 1-10 of 12 results
1
2

Best time to book a flight from Seattle to Bangladesh

Have a flexible travel schedule? Discover the best time to fly to Bangladesh from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Bangladesh

What is the cheapest month to book a flight from Seattle to Bangladesh?

Currently, September is the cheapest month in which you can book a flight from Seattle to Bangladesh (average of $658). Flying from Seattle to Bangladesh in June is currently the most expensive (average of $1,238). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SEA to BD?

Find hourly flight availability from Seattle to Bangladesh. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 11, 2025.

When flying from Seattle to Bangladesh, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 58% versus a flight at noon.

Reviews of airlines servicing Bangladesh

Get insights into the airlines that provide service to Bangladesh. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Bangladesh. Reviews last updated November 11, 2025.
Get a feel of what it's like to fly with Emirates, Singapore Airlines, and Qatar Airways from Seattle to Bangladesh by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,406 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Emirates
8.1
Very good
3,406 reviews
Emirates
8.1
Very good
3,406 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Singapore Airlines
8.1
Very good
1,398 reviews
Emirates
8.1
Very good
3,406 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Qatar Airways
7.4
Good
3,660 reviews
Emirates
8.1
Very good
3,406 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Turkish Airlines
7.3
Good
4,043 reviews
Emirates
8.1
Very good
3,406 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Crew

8.3

Food

7.9

Overall

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Bangladesh. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Bangladesh?

    If you book a flight to Bangladesh from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • How long is the flight from Seattle to Bangladesh?

    For as low as $1,083, Cathay Pacific can have you in Bangladesh from Seattle in 39h 14m. The distance between Seattle and Bangladesh is about 7102 mi.

  • Can I find deals for flights from Seattle to Bangladesh that include hotel bookings?

    Yes. In addition to deals on Seattle to Bangladesh flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Bangladesh?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Bangladesh.

  • Can I find deals for business class flights from Seattle to Bangladesh?

    Yes. Cheapflights offers flight deals from Seattle to Bangladesh by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Bangladesh?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Bangladesh (average of $658). Flying from Seattle to Bangladesh in June is currently the most expensive (average of $1,238). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Seattle to Bangladesh

Discover the top 4 airlines that operate flights from Seattle to Bangladesh. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$666Average$988FlexibilityNo cancel feeOn-time81%
Turkish AirlinesCheapest$1,120Average$1,288FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,144Average$1,546FlexibilityNo cancel feeOn-time68%
EmiratesCheapest$1,158Average$1,358FlexibilityNo cancel feeOn-time75%

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