In continuation of the travel advisory issued on March 11, India government and the Director General of Civil Aviation have extended the ban on all incoming international flights until April 14, 2020.

Due to higher than normal call volume, we request you to contact us only if your travel is within the next 72 hours. This will enable us to assist customers scheduled to travel within the next 3 days.

We understand the impact of COVID-19 pandemic on your travel. Due to the upsurge in the flight cancellation requests, we would like to bring to your notice that the process of refund might take 8 to 9 business weeks. We deeply regret the inconvenience and appreciate your patience and cooperation.

Find Deals on Flights from Seattle (SEA) to Kolkata (CCU) on Oct 29, 2020

10:00 AM on Oct 29, 2020 Seattle {SEA}

1 Stop {SIN} | Trip Duration: 24 hr 10 min

10:40 PM on Oct 30, 2020 Kolkata {CCU}

Singapore Airlines 27 / 516

11:55 PM on Nov 13, 2020 Kolkata {CCU}

2 Stops {SIN | LAX} | Trip Duration: 46 hr 30 min

08:55 AM on Nov 15, 2020 Seattle {SEA}

Flight 1264 operated by Alaska Airlines Singapore Airlines 517 / 38 / 1264

Book flights from Seattle (SEA) to Kolkata (CCU) at 10:00 AM with Cathay Pacific on Oct 29, 2020

$5736.98

10:00 AM on Oct 29, 2020 Seattle {SEA}

1 Stop {SIN} | Trip Duration: 24 hr 10 min

10:40 PM on Oct 30, 2020 Kolkata {CCU}

Flight 5862 operated by Singapore Airlines Singapore Airlines 27 | SilkAir 5862

11:55 PM on Nov 13, 2020 Kolkata {CCU}

2 Stops {SIN | LAX} | Trip Duration: 46 hr 30 min

08:55 AM on Nov 15, 2020 Seattle {SEA}

Flight 1264 operated by Alaska Airlines Singapore Airlines 517 / 38 / 1264

Book flights from Seattle (SEA) to Kolkata (CCU) at 10:00 AM with American Airlines on Oct 29, 2020

$5803.07

07:00 PM on Oct 29, 2020 Seattle {SEA}

2 Stops {LAX | SIN} | Trip Duration: 39 hr 10 min

10:40 PM on Oct 31, 2020 Kolkata {CCU}

Flight 1324 operated by Alaska Airlines Singapore Airlines 1324 / 37 / 516

11:55 PM on Nov 13, 2020 Kolkata {CCU}

2 Stops {SIN | LAX} | Trip Duration: 46 hr 30 min

08:55 AM on Nov 15, 2020 Seattle {SEA}

Flight 1264 operated by Alaska Airlines Singapore Airlines 517 / 38 / 1264

Book flights from Seattle (SEA) to Kolkata (CCU) at 07:00 PM with American Airlines on Oct 29, 2020

$5939.07

10:00 AM on Oct 29, 2020 Seattle {SEA}

1 Stop {SIN} | Trip Duration: 24 hr 10 min

10:40 PM on Oct 30, 2020 Kolkata {CCU}

Singapore Airlines 27 / 516

11:55 PM on Nov 13, 2020 Kolkata {CCU}

3 Stops {SIN | NRT | LAX} | Trip Duration: 46 hr 30 min

08:55 AM on Nov 15, 2020 Seattle {SEA}

Flight 1264 operated by Alaska Airlines Singapore Airlines 517 / 12 / 1264

Book flights from Seattle (SEA) to Kolkata (CCU) at 10:00 AM with China Eastern Airlines on Oct 29, 2020

$6807.67

05:05 PM on Oct 29, 2020 Seattle {SEA}

1 Stop {DXB} | Trip Duration: 26 hr 05 min

07:40 AM on Oct 31, 2020 Kolkata {CCU}

Emirates 230 / 570

08:20 PM on Nov 13, 2020 Kolkata {CCU}

1 Stop {DXB} | Trip Duration: 29 hr 45 min

12:35 PM on Nov 14, 2020 Seattle {SEA}

Emirates 573 / 229

Book flights from Seattle (SEA) to Kolkata (CCU) at 05:05 PM with Thai Airways International on Oct 29, 2020

$11585.47

Hurry! Only 4 seats left at this fare

05:05 PM on Oct 29, 2020 Seattle {SEA}

1 Stop {DXB} | Trip Duration: 37 hr 15 min

06:50 PM on Oct 31, 2020 Kolkata {CCU}

Emirates 230 / 572

08:20 PM on Nov 13, 2020 Kolkata {CCU}

1 Stop {DXB} | Trip Duration: 29 hr 45 min

12:35 PM on Nov 14, 2020 Seattle {SEA}

Emirates 573 / 229

Book flights from Seattle (SEA) to Kolkata (CCU) at 05:05 PM with SriLankan Airlines on Oct 29, 2020

$13994.57

Hurry! Only 4 seats left at this fare

05:05 PM on Oct 29, 2020 Seattle {SEA}

1 Stop {DXB} | Trip Duration: 26 hr 05 min

07:40 AM on Oct 31, 2020 Kolkata {CCU}

Emirates 230 / 570

08:55 AM on Nov 13, 2020 Kolkata {CCU}

1 Stop {DXB} | Trip Duration: 41 hr 10 min

12:35 PM on Nov 14, 2020 Seattle {SEA}

Emirates 571 / 229

Book flights from Seattle (SEA) to Kolkata (CCU) at 05:05 PM with Qatar Airways on Oct 29, 2020

$15252.67

Hurry! Only 4 seats left at this fare

05:05 PM on Oct 29, 2020 Seattle {SEA}

2 Stops {DXB | DEL} | Trip Duration: 26 hr 45 min

08:20 AM on Oct 31, 2020 Kolkata {CCU}

Emirates 230 / 512 | Vistara 747

08:55 AM on Nov 13, 2020 Kolkata {CCU}

1 Stop {DXB} | Trip Duration: 41 hr 10 min

12:35 PM on Nov 14, 2020 Seattle {SEA}

Emirates 571 / 229

Book flights from Seattle (SEA) to Kolkata (CCU) at 05:05 PM with Lufthansa on Oct 29, 2020

$15678.88

Hurry! Only 3 seats left at this fare

06:00 AM on Oct 29, 2020 Seattle {SEA}

2 Stops {SFO | HKG} | Trip Duration: 28 hr 45 min

11:15 PM on Oct 30, 2020 Kolkata {CCU}

Flight 7480 operated by Alaska Airlines | Flight 5168 operated by Dragonair Cathay Pacific 7480 / 879 / 5168

12:10 AM on Nov 13, 2020 Kolkata {CCU}

1 Stop {HKG} | Trip Duration: 33 hr 00 min

07:40 PM on Nov 13, 2020 Seattle {SEA}

Flight 5169 operated by Dragonair Cathay Pacific 5169 / 852

Book flights from Seattle (SEA) to Kolkata (CCU) at 06:00 AM with ANA on Oct 29, 2020

$16412.47

Hurry! Only 4 seats left at this fare

06:00 AM on Oct 29, 2020 Seattle {SEA}

2 Stops {SFO | HKG} | Trip Duration: 28 hr 45 min

11:15 PM on Oct 30, 2020 Kolkata {CCU}

Flight 7480 operated by Alaska Airlines | Flight 5168 operated by Dragonair Cathay Pacific 7480 / 879 / 5168

12:10 AM on Nov 13, 2020 Kolkata {CCU}

1 Stop {HKG} | Trip Duration: 33 hr 00 min

07:40 PM on Nov 13, 2020 Seattle {SEA}

Dragonair 169 | Cathay Pacific 852

Book flights from Seattle (SEA) to Kolkata (CCU) at 06:00 AM with Singapore Airlines on Oct 29, 2020

$4489.77

Hurry! Only 3 seats left at this fare

07:00 AM on Oct 29, 2020 Seattle {SEA}

2 Stops {LAX | HKG} | Trip Duration: 27 hr 45 min

11:15 PM on Oct 30, 2020 Kolkata {CCU}

Flight 7991 operated by Alaska Airlines | Flight 5168 operated by Dragonair Cathay Pacific 7991 / 885 / 5168

12:10 AM on Nov 13, 2020 Kolkata {CCU}

1 Stop {HKG} | Trip Duration: 33 hr 00 min

07:40 PM on Nov 13, 2020 Seattle {SEA}

Flight 5169 operated by Dragonair Cathay Pacific 5169 / 852

Book flights from Seattle (SEA) to Kolkata (CCU) at 07:00 AM with Singapore Airlines on Oct 29, 2020

$4489.77

Hurry! Only 3 seats left at this fare

04:50 PM on Oct 29, 2020 Seattle {SEA}

2 Stops {LAX | HKG} | Trip Duration: 41 hr 55 min

11:15 PM on Oct 31, 2020 Kolkata {CCU}

Flight 7987 operated by Alaska Airlines | Flight 5168 operated by Dragonair Cathay Pacific 7987 / 883 / 5168

12:10 AM on Nov 13, 2020 Kolkata {CCU}

1 Stop {HKG} | Trip Duration: 33 hr 00 min

07:40 PM on Nov 13, 2020 Seattle {SEA}

Flight 5169 operated by Dragonair Cathay Pacific 5169 / 852

Book flights from Seattle (SEA) to Kolkata (CCU) at 04:50 PM with Singapore Airlines on Oct 29, 2020

$4569.27

Hurry! Only 4 seats left at this fare

12:20 AM on Oct 29, 2020 Seattle {SEA}

2 Stops {DFW | HKG} | Trip Duration: 34 hr 25 min

11:15 PM on Oct 30, 2020 Kolkata {CCU}

Flight 9095 operated by Dragonair American Airlines 2473 / 125 / 9095

12:10 AM on Nov 13, 2020 Kolkata {CCU}

2 Stops {HKG | LAX} | Trip Duration: 36 hr 17 min

10:57 PM on Nov 13, 2020 Seattle {SEA}

Flight 9096 operated by Dragonair | Flight 6038 operated by COMPASS AIRLINES AS AMERICAN EAGLE American Airlines 9096 / 192 / 6038

Book flights from Seattle (SEA) to Kolkata (CCU) at 12:20 AM with Singapore Airlines on Oct 29, 2020

$4839.31

Hurry! Only 3 seats left at this fare

12:20 AM on Oct 29, 2020 Seattle {SEA}

2 Stops {DFW | HKG} | Trip Duration: 34 hr 25 min

11:15 PM on Oct 30, 2020 Kolkata {CCU}

Flight 9095 operated by Dragonair American Airlines 2473 / 125 / 9095

12:10 AM on Nov 13, 2020 Kolkata {CCU}

2 Stops {HKG | DFW} | Trip Duration: 34 hr 31 min

09:11 PM on Nov 13, 2020 Seattle {SEA}

Flight 9096 operated by Dragonair American Airlines 9096 / 126 / 1241

Book flights from Seattle (SEA) to Kolkata (CCU) at 12:20 AM with Emirates on Oct 29, 2020

$5382.04

04:20 PM on Oct 29, 2020 Seattle {SEA}

2 Stops {PKX | KMG} | Trip Duration: 36 hr 45 min

05:35 PM on Oct 31, 2020 Kolkata {CCU}

Flight 8884 operated by Delta Air Lines China Eastern Airlines 8884 / 2035 / 9753

12:35 AM on Nov 13, 2020 Kolkata {CCU}

2 Stops {KMG | PVG} | Trip Duration: 20 hr 53 min

07:58 AM on Nov 13, 2020 Seattle {SEA}

Flight 8889 operated by Delta Air Lines China Eastern Airlines 556 / 747 / 8889

Book flights from Seattle (SEA) to Kolkata (CCU) at 04:20 PM with Emirates on Oct 29, 2020

$5382.04

01:20 AM on Oct 29, 2020 Seattle {SEA}

2 Stops {TPE | BKK} | Trip Duration: 34 hr 50 min

12:40 AM on Oct 31, 2020 Kolkata {CCU}

Flight 6263 operated by EVA Air Thai Airways International 6263 / 633 / 313

01:55 AM on Nov 13, 2020 Kolkata {CCU}

2 Stops {BKK | TPE} | Trip Duration: 29 hr 45 min

06:10 PM on Nov 13, 2020 Seattle {SEA}

Flight 6314 operated by EVA Air | Flight 6262 operated by EVA Air Thai Airways International 314 / 6314 / 6262

Book flights from Seattle (SEA) to Kolkata (CCU) at 01:20 AM with Emirates on Oct 29, 2020

$5382.04

02:35 PM on Oct 29, 2020 Seattle {SEA}

2 Stops {LHR | DEL} | Trip Duration: 29 hr 15 min

08:20 AM on Oct 31, 2020 Kolkata {CCU}

Flight 5859 operated by Vistara British Airways 52 / 143 / 5859

12:40 PM on Nov 13, 2020 Kolkata {CCU}

2 Stops {CMB | LHR} | Trip Duration: 41 hr 20 min

04:30 PM on Nov 14, 2020 Seattle {SEA}

SriLankan Airlines 188 / 505 | British Airways 49

Book flights from Seattle (SEA) to Kolkata (CCU) at 02:35 PM with Emirates on Oct 29, 2020

$5383.87

Hurry! Only 4 seats left at this fare

02:35 PM on Oct 29, 2020 Seattle {SEA}

2 Stops {LHR | DEL} | Trip Duration: 29 hr 15 min

08:20 AM on Oct 31, 2020 Kolkata {CCU}

Flight 5859 operated by Vistara British Airways 52 / 143 / 5859

03:15 AM on Nov 13, 2020 Kolkata {CCU}

2 Stops {DOH | LHR} | Trip Duration: 26 hr 40 min

04:25 PM on Nov 13, 2020 Seattle {SEA}

Qatar Airways 541 / 3 | British Airways 49

Book flights from Seattle (SEA) to Kolkata (CCU) at 02:35 PM with Cathay Pacific on Oct 29, 2020

$5736.87

Hurry! Only 4 seats left at this fare

03:10 PM on Oct 29, 2020 Seattle {SEA}

2 Stops {FRA | DEL} | Trip Duration: 28 hr 40 min

08:20 AM on Oct 31, 2020 Kolkata {CCU}

Lufthansa 491 / 760 | Vistara 747

08:20 PM on Nov 13, 2020 Kolkata {CCU}

2 Stops {DEL | LHR} | Trip Duration: 28 hr 45 min

11:35 AM on Nov 14, 2020 Seattle {SEA}

Vistara 708 | Air India 161 | British Airways 53

Book flights from Seattle (SEA) to Kolkata (CCU) at 03:10 PM with Cathay Pacific on Oct 29, 2020

$5736.87

Hurry! Only 4 seats left at this fare

04:35 PM on Oct 29, 2020 Seattle {SEA}

2 Stops {HND | SIN} | Trip Duration: 41 hr 35 min

10:40 PM on Oct 31, 2020 Kolkata {CCU}

Flight 6295 operated by Singapore Airlines | Flight 6290 operated by Singapore Airlines ANA 117 / 6295 / 6290

01:55 AM on Nov 13, 2020 Kolkata {CCU}

2 Stops {BKK | HND} | Trip Duration: 24 hr 40 min

01:05 PM on Nov 13, 2020 Seattle {SEA}

Flight 5948 operated by Thai Airways International ANA 5948 / 848 / 118

Book flights from Seattle (SEA) to Kolkata (CCU) at 04:35 PM with Cathay Pacific on Oct 29, 2020

$5736.87

Hurry! Only 4 seats left at this fare

Cheap Flights.Last Minute Flights.Business Class Flights: From Seattle to Kolkata

Best Business Class Fares to CCU from Seattle

We offer the cheapest business class fares to Kolkata from Seattle. Choose from our plethora of business class fares to CCU on Indian Eagle.

This Month
$5939.07
Next Month
$5803.07

Find Business Class Fares from Seattle to Kolkata

Indian Eagle has an extensive list of premium airlines to choose for your business class flights to Kolkata from Seattle. Hurry! Travel in luxury and comfort by booking your cheap business class flights to Kolkata with us.

High Season in
SEPTEMBER

From SEA to CCU

Low Season in
NOVEMBER

From SEA to CCU

Cheapest Fare

USD 4489.77

Maximum Fare

USD 16412.47

Route Information from Seattle to Kolkata

Departing Airport	SEA
Arrival Airport	CCU
Popular Operating Airlines	Air China, Emirates, Air India, American Airlines, Singapore Airlines
Trip Duration	24 hr 10 min

FAQs for booking business class flights from Seattle to Kolkata

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