HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Bangladesh

$332+ Cheap flights from Seattle (SEA) to Bangladesh

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — DAC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seattle to Bangladesh with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 June 12, 2025.

Round-trip from

$701
(FlightHub)

One-way from

$332
(FlightHub)

Popular in

December

Cheapest in

April

Average price

$1,490
From Seattle/Tacoma Intl to Bangladesh
Search Deals
One-way flight from Seattle/Tacoma Intl to Bangladesh
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($74 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

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 June 12, 2025.

This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/910:15 amSEA - DAC
1 stop23h 25mSingapore Airlines
Wed 10/1511:55 pmDAC - SEA
1 stop21h 50mSingapore Airlines
Deal found 6/11$701
This Trip.com deal was found by Cheapflights users on 6/12. 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.
Thu 7/247:10 pmSEA - DAC
2 stops31h 15mMultiple Airlines
Thu 7/314:25 pmDAC - SEA
2 stops55h 10mMultiple Airlines
Deal found 6/12$1,003
This oojo deal was found by Cheapflights users on 6/12. 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.
Wed 11/193:40 pmSEA - DAC
1 stop27h 35mQatar Airways
Tue 11/253:20 amDAC - SEA
1 stop22h 25mQatar Airways
Deal found 6/12$1,172
This Oman Air deal was found by Cheapflights users on 6/11. 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 Oman Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/144:30 pmSEA - DAC
2 stops33h 35mOman Air
Sat 10/254:05 pmDAC - SEA
2 stops33h 40mOman Air
Deal found 6/11$1,173
This Turkish Airlines deal was found by Cheapflights users on 6/12. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:10 pmSEA - DAC
1 stop21h 00mTurkish Airlines
Tue 9/306:40 amDAC - SEA
1 stop23h 35mTurkish Airlines
Deal found 6/12$1,225
This Emirates deal was found by Cheapflights users on 6/10. 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 Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/95:15 pmSEA - DAC
1 stop26h 25mEmirates
Tue 10/141:40 amDAC - SEA
1 stop24h 45mEmirates
Deal found 6/10$1,250
This oojo deal was found by Cheapflights users on 6/12. 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 9/93:40 pmSEA - DAC
2 stops44h 20mCathay Pacific
Tue 10/142:10 amDAC - SEA
2 stops29h 55mCathay Pacific
Deal found 6/12$1,426
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/264:30 pmSEA - CGP
2 stops27h 15mMultiple Airlines
Sat 8/28:25 pmCGP - SEA
2 stops29h 20mMultiple Airlines
Deal found 6/11$1,748
This Expedia deal was found by Cheapflights users on 6/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/198:00 amSEA - DAC
3 stops34h 25mEthiopian Air
Wed 11/264:50 pmDAC - SEA
3 stops42h 04mEthiopian Air
Deal found 6/12$1,843

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 June 12, 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 9/9

10:15 am-10:40 pm

1 stop23h 25m

Dhaka Hazrat Shahjalal Intl

Wed 10/15

11:55 pm-8:45 am

1 stop21h 50m

$701

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Thu 7/24

7:10 pm-3:25 pm

2 stops31h 15m

Dhaka Hazrat Shahjalal Intl

Thu 7/31

4:25 pm-10:35 am

2 stops55h 10m

$1,003

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Wed 11/19

3:40 pm-9:15 am

1 stop27h 35m

Dhaka Hazrat Shahjalal Intl

Tue 11/25

3:20 am-11:45 am

1 stop22h 25m

$1,172

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Sun 9/14

4:30 pm-3:05 pm

2 stops33h 35m

Dhaka Hazrat Shahjalal Intl

Sat 10/25

4:05 pm-12:45 pm

2 stops33h 40m

$1,173

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Wed 9/10

7:10 pm-5:10 am

1 stop21h 00m

Dhaka Hazrat Shahjalal Intl

Tue 9/30

6:40 am-5:15 pm

1 stop23h 35m

$1,225

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Tue 9/9

5:15 pm-8:40 am

1 stop26h 25m

Dhaka Hazrat Shahjalal Intl

Tue 10/14

1:40 am-1:25 pm

1 stop24h 45m

$1,250

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Tue 9/9

3:40 pm-1:00 am

2 stops44h 20m

Dhaka Hazrat Shahjalal Intl

Tue 10/14

2:10 am-7:05 pm

2 stops29h 55m

$1,426

SeattleChittagong

SEA - CGP

SEACGP

Seattle/Tacoma Intl

Sat 7/26

4:30 pm-8:45 am

2 stops27h 15m

Chittagong Patenga

Sat 8/2

8:25 pm-12:45 pm

2 stops29h 20m

$1,748

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Wed 11/19

8:00 am-8:25 am

3 stops34h 25m

Dhaka Hazrat Shahjalal Intl

Wed 11/26

4:50 pm-8:54 pm

3 stops42h 04m

$1,843

SeattleDhaka

SEA - DAC

SEADAC

Seattle/Tacoma Intl

Sun 9/14

4:30 pm-11:05 am

2 stops29h 35m

Dhaka Hazrat Shahjalal Intl

Fri 10/24

2:05 am-12:45 pm

2 stops47h 40m

$2,044

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 15 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, October is the cheapest month in which you can book a flight from Seattle to Bangladesh (average of $1,033). Flying from Seattle to Bangladesh in June is currently the most expensive (average of $1,568). 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 June 12, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Bangladesh as you normally would.

Rainfall in Bangladesh by month

Plan your trip to Bangladesh by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Bangladesh ranges from 0.3 - 14.7 inches per month. July is typically the wettest month, when rainfall can reach 14.7 in. January is typically the driest time to visit Bangladesh when rainfall is around 0.3 in.

Temperature in Bangladesh by month

Plan your trip to Bangladesh by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Bangladesh, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 66.2 F).

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 June 12, 2025.
Peruse reviews from past customers who have flown with Emirates, Singapore Airlines and Cathay Pacific from Seattle to Bangladesh to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,264 reviews

Crew

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Boarding

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
3,264 reviews
Emirates
8.1
Very good
3,264 reviews

Crew

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Boarding

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
1,302 reviews
Emirates
8.1
Very good
3,264 reviews

Crew

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Boarding

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.
Cathay Pacific
7.6
Good
892 reviews
Emirates
8.1
Very good
3,264 reviews

Crew

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Boarding

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
3,584 reviews
Emirates
8.1
Very good
3,264 reviews

Crew

8.3

Overall

8.1

Food

7.8

Comfort

8.0

Entertainment

8.2

Boarding

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.

  • What are the cheapest airlines to fly from Seattle to Bangladesh one-way?

    The cheapest airline one-way is Singapore Airlines, with whom users have recently found tickets for as low as $332. However, be on the lookout for offers from Turkish Airlines and Qatar Airways, as they are both options that can get you from Seattle to Bangladesh for a low price.

  • 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, October is the cheapest month in which you can book a flight from Seattle to Bangladesh (average of $1,033). Flying from Seattle to Bangladesh in June is currently the most expensive (average of $1,568). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Seattle to Bangladesh

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Narita flights
Seattle to Haneda flights
Seattle to Suvarnabhumi flights
Seattle to Incheon Intl flights
Seattle to Taiwan Taoyuan Intl flights
Seattle to Manila flights
Portland to Narita flights
Seattle to Hongqiao Intl flights
Portland to Haneda flights
Seattle to Pu Dong flights
Seattle to New Delhi flights
Seattle to Ho Chi Minh City flights
Seattle to Mumbai flights
Seattle to Sung Shan flights
Seattle to Bangalore flights
Seattle to Gimpo Intl flights
Seattle to Denpasar flights
Seattle to Kansai Intl flights
Portland to Suvarnabhumi flights
Seattle to Singapore flights
Seattle to Hong Kong flights
Seattle to Chennai flights
Seattle to Hyderabad flights
Seattle to Capital flights
Seattle to Itami flights
Portland to Incheon Intl flights
Seattle to Kuala Lumpur Intl flights
Seattle to Da Nang flights
Seattle to Kobe flights
Seattle to Angeles City flights
Seattle to Malé flights
Portland to Kansai Intl flights
Seattle to Okinawa flights
Seattle to Beijing Daxing Intl flights
Seattle to Don Mueang Intl flights
Portland to Manila flights
Seattle to Hanoi flights
Seattle to Phnom Penh flights
Portland to Ho Chi Minh City flights
Seattle to Cebu City flights
Seattle to Soekarno-Hatta Intl flights
Seattle to Phuket City flights
Seattle to Bacolod flights
Seattle to Lahore flights
Seattle to Chiang Mai flights
Portland to Hong Kong flights
Seattle to Colombo flights
Seattle to Okayama flights
Portland to Taiwan Taoyuan Intl flights
Portland to Itami flights

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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest$733Average$1,037FlexibilityNo cancel feeOn-time81%
EmiratesCheapest$1,119Average$1,259FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$1,120Average$1,276FlexibilityNo cancel feeOn-time77%
Qatar AirwaysCheapest$1,145Average$1,508FlexibilityNo cancel feeOn-time68%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.