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Cheap flights from West Bengal to Washington from ₹ 44,589

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from West Bengal to Washington departing on 14/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Singapore Airlines Logo
23:40 - 07:10
CCU
-
SEA
21h 00m1 stop
Singapore Airlines Logo
10:15 - 22:15
SEA
-
CCU
23h 30m1 stop
₹ 76,412Singapore Airlines
Thu, 12 Feb - Tue, 31 Mar
Singapore Airlines Logo
23:40 - 07:10
CCU
-
SEA
21h 00m1 stop
Singapore Airlines Logo
09:45 - 22:25
SEA
-
CCU
24h 10m1 stop
₹ 77,760Singapore Airlines
Thu, 12 Feb - Sat, 14 Mar
Multiple Airlines Logo
23:00 - 20:47
CCU
-
SEA
35h 17m3 stops
Multiple Airlines Logo
22:51 - 22:10
SEA
-
CCU
34h 49m2 stops
₹ 82,435Multiple Airlines
Thu, 12 Feb - Sat, 14 Mar
Multiple Airlines Logo
23:00 - 19:05
CCU
-
SEA
33h 35m3 stops
Multiple Airlines Logo
14:40 - 22:10
SEA
-
CCU
42h 00m2 stops
₹ 83,334Multiple Airlines
Mon, 19 Jan - Mon, 26 Jan
Singapore Airlines Logo
23:30 - 08:45
CCU
-
SEA
21h 45m1 stop
Singapore Airlines Logo
10:15 - 22:15
SEA
-
CCU
23h 30m1 stop
₹ 87,020Singapore Airlines
Wed, 29 Apr - Tue, 28 Jul
Singapore Airlines Logo
23:30 - 08:45
CCU
-
SEA
21h 45m1 stop
Singapore Airlines Logo
10:15 - 22:15
SEA
-
CCU
23h 30m1 stop
₹ 87,110Singapore Airlines
Wed, 29 Apr - Tue, 28 Jul
Air France Logo
21:30 - 13:20
CCU
-
SEA
29h 20m2 stops
Air France Logo
14:40 - 10:05
SEA
-
CCU
30h 55m2 stops
₹ 87,200Air France
Tue, 10 Feb - Tue, 10 Mar
Multiple Airlines Logo
18:30 - 11:40
CCU
-
SEA
30h 40m2 stops
Multiple Airlines Logo
15:10 - 04:40
SEA
-
CCU
25h 00m2 stops
₹ 87,379Multiple Airlines
Thu, 12 Feb - Fri, 13 Mar
KLM Logo
18:30 - 11:40
CCU
-
SEA
30h 40m2 stops
KLM Logo
16:00 - 07:10
SEA
-
CCU
26h 40m2 stops
₹ 87,469KLM
Thu, 12 Feb - Sun, 15 Mar
Multiple Airlines Logo
23:40 - 07:10
CCU
-
SEA
45h 00m1 stop
Multiple Airlines Logo
21:41 - 22:25
SEA
-
CCU
36h 14m2 stops
₹ 88,099Multiple Airlines
Wed, 11 Feb - Mon, 9 Mar

Singapore Airlines flights from West Bengal to State of Washington

Our best Singapore Airlines deals on West Bengal to State of Washington flight tickets
Singapore Airlines
12 Feb
CCU23:40Kolkata Netaji S. Chandra
21h 00m
1 stop
SEA07:10Seattle/Tacoma Intl
31 Mar
SEA10:15Seattle/Tacoma Intl
23h 30m
1 stop
CCU22:15Kolkata Netaji S. Chandra
₹ 76,412
Find similar
Singapore Airlines
12 Feb
CCU23:40Kolkata Netaji S. Chandra
21h 00m
1 stop
SEA07:10Seattle/Tacoma Intl
14 Mar
SEA09:45Seattle/Tacoma Intl
24h 10m
1 stop
CCU22:25Kolkata Netaji S. Chandra
₹ 77,760
Find similar
Singapore Airlines
29 Apr
CCU23:30Kolkata Netaji S. Chandra
21h 45m
1 stop
SEA08:45Seattle/Tacoma Intl
28 Jul
SEA10:15Seattle/Tacoma Intl
23h 30m
1 stop
CCU22:15Kolkata Netaji S. Chandra
₹ 87,020
Find similar

Air France flights from West Bengal to State of Washington

Our best Air France deals on West Bengal to State of Washington flight tickets
Air France
10 Feb
CCU21:30Kolkata Netaji S. Chandra
29h 20m
2 stops
SEA13:20Seattle/Tacoma Intl
10 Mar
SEA14:40Seattle/Tacoma Intl
30h 55m
2 stops
CCU10:05Kolkata Netaji S. Chandra
₹ 87,200
Find similar
Air France
11 Feb
CCU21:30Kolkata Netaji S. Chandra
27h 25m
2 stops
SEA11:25Seattle/Tacoma Intl
8 Mar
SEA15:10Seattle/Tacoma Intl
30h 25m
2 stops
CCU10:05Kolkata Netaji S. Chandra
₹ 89,627
Find similar
Air France
25 Mar
CCU21:30Kolkata Netaji S. Chandra
27h 25m
2 stops
SEA12:25Seattle/Tacoma Intl
8 Jul
SEA13:30Seattle/Tacoma Intl
26h 45m
2 stops
CCU04:45Kolkata Netaji S. Chandra
₹ 97,268
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from West Bengal to State of Washington 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 59,053 searches. Data last updated 8 December 2025.
Use the filters below to find and compare flights from West Bengal to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Thu 12/2

23:40-07:10

1 stop21h 00m

Seattle/Tacoma Intl

Tue 31/3

10:15-22:15

1 stop23h 30m

₹ 76,412

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Thu 12/2

23:40-07:10

1 stop21h 00m

Seattle/Tacoma Intl

Sat 14/3

09:45-22:25

1 stop24h 10m

₹ 77,760

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Thu 12/2

23:00-20:47

3 stops35h 17m

Seattle/Tacoma Intl

Sat 14/3

22:51-22:10

2 stops34h 49m

₹ 82,435

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Mon 19/1

23:00-19:05

3 stops33h 35m

Seattle/Tacoma Intl

Mon 26/1

14:40-22:10

2 stops42h 00m

₹ 83,334

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Wed 29/4

23:30-08:45

1 stop21h 45m

Seattle/Tacoma Intl

Tue 28/7

10:15-22:15

1 stop23h 30m

₹ 87,020

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Wed 29/4

23:30-08:45

1 stop21h 45m

Seattle/Tacoma Intl

Tue 28/7

10:15-22:15

1 stop23h 30m

₹ 87,110

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Tue 10/2

21:30-13:20

2 stops29h 20m

Seattle/Tacoma Intl

Tue 10/3

14:40-10:05

2 stops30h 55m

₹ 87,200

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Thu 12/2

18:30-11:40

2 stops30h 40m

Seattle/Tacoma Intl

Fri 13/3

15:10-04:40

2 stops25h 00m

₹ 87,379

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Thu 12/2

18:30-11:40

2 stops30h 40m

Seattle/Tacoma Intl

Sun 15/3

16:00-07:10

2 stops26h 40m

₹ 87,469

KolkataSeattle

CCU - SEA

CCUSEA

Kolkata Netaji S. Chandra

Wed 11/2

23:40-07:10

1 stop45h 00m

Seattle/Tacoma Intl

Mon 9/3

21:41-22:25

2 stops36h 14m

₹ 88,099

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

How to get the cheapest flight ticket from West Bengal to State of Washington

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 State of Washington?

If you are unable to visit State of Washington during the month of January, then departing from West Bengal during the month April is also very affordable. Most momondo users find prices during this month for around ₹ 105,359.

What is the cheapest day to depart on your flight to State of Washington?

According to our data, Monday is the cheapest day to fly to State of Washington from West Bengal. The lowest ticket price found for a Monday departure recently was ₹ 131,056. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to State of Washington on Sunday is ₹ 157,298.

What is the cheapest time of day to depart on your flight to State of Washington?

Our most recent data shows that the best time of day to fly to State of Washington is in the morning. Flights from West Bengal to State of Washington during this time can be as low as ₹ 129,948. In contrast, the most expensive time of day to depart to State of Washington is in the evening when prices are around ₹ 142,180.

How far in advance should I book a flight to State of Washington?

You are more likely to see cheaper flights to State of Washington from West Bengal when booking weeks ahead of your departure date. In general, you can expect to find flights to State of Washington for around ₹ 120,034 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to State of Washington from West Bengal for as low as ₹ 83,334 on momondo.

Can stopping save me money on West Bengal to State of Washington flights?

You could potentially save up to 6% on your flight if you consider stops on a West Bengal to State of Washington flight.

Cheap West Bengal to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from West Bengal to State of Washington

Fastest flight time

21h 00m

Direct flights

None
The fastest flight from West Bengal to State of Washington takes 21h 00m
There are no direct flights from West Bengal to State of Washington. There are no popular flight routes from West Bengal to State of Washington.
Search flight deals

  • When did momondo last update prices for flights from West Bengal to Washington?

    Prices for flights from West Bengal to Washington are refreshed on a daily basis.

  • How many operators does momondo search for flights from West Bengal to Washington?

  • How old do you have to be to fly from West Bengal to Washington?

    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 West Bengal to Washington.

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

    The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from West Bengal to State of Washington

Compare and see reviews for airlines that fly from West Bengal to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
Singapore AirlinesPriceFrom ₹ 90,652Free CancellationRating
8.1
1,411 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom ₹ 113,212Free CancellationRating
7.4
3,676 reviews
Search Qatar Airways flights
EmiratesPriceFrom ₹ 119,990Free CancellationRating
8.1
3,431 reviews
Search Emirates flights

Why use momondo?

Why should I use momondo to find a flight deal from West Bengal to Washington?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from West Bengal to Washington . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from West Bengal to Washington with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Washington from West Bengal with this policy.

How can momondo help me find flights from West Bengal to Washington?

momondo provides multiple filters to help you find the best flight to Washington from West Bengal. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Washington from West Bengal. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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