Find Deals on Flights from Seattle (SEA) to Kolkata (CCU) on Mar 31, 2021

03:15 PM on Mar 31, 2021 Seattle {SEA}

2 Stops {LHR | DEL} | Trip Duration: 29 hr 20 min

09:05 AM on Apr 02, 2021 Kolkata {CCU}

Virgin Atlantic 106 / 302 | Air India 401

08:25 PM on Apr 28, 2021 Kolkata {CCU}

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

01:10 PM on Apr 29, 2021 Seattle {SEA}

Air India 536 | Virgin Atlantic 303 / 105

Book flights from Seattle (SEA) to Kolkata (CCU) at 03:15 PM with Lufthansa on Mar 31, 2021

$5737.82

Hurry! Only 4 seats left at this fare

03:15 PM on Mar 31, 2021 Seattle {SEA}

2 Stops {LHR | DEL} | Trip Duration: 28 hr 35 min

08:20 AM on Apr 02, 2021 Kolkata {CCU}

Virgin Atlantic 106 / 302 | Vistara 747

08:25 PM on Apr 28, 2021 Kolkata {CCU}

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

01:10 PM on Apr 29, 2021 Seattle {SEA}

Air India 536 | Virgin Atlantic 303 / 105

Book flights from Seattle (SEA) to Kolkata (CCU) at 03:15 PM with Lufthansa on Mar 31, 2021

$5737.82

Hurry! Only 4 seats left at this fare

03:15 PM on Mar 31, 2021 Seattle {SEA}

2 Stops {LHR | DEL} | Trip Duration: 29 hr 50 min

09:35 AM on Apr 02, 2021 Kolkata {CCU}

Virgin Atlantic 106 / 302 | Vistara 705

08:25 PM on Apr 28, 2021 Kolkata {CCU}

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

01:10 PM on Apr 29, 2021 Seattle {SEA}

Air India 536 | Virgin Atlantic 303 / 105

Book flights from Seattle (SEA) to Kolkata (CCU) at 03:15 PM with Lufthansa on Mar 31, 2021

$5737.89

Hurry! Only 4 seats left at this fare

03:15 PM on Mar 31, 2021 Seattle {SEA}

2 Stops {LHR | DEL} | Trip Duration: 28 hr 35 min

08:20 AM on Apr 02, 2021 Kolkata {CCU}

Virgin Atlantic 106 / 302 | Vistara 747

08:20 PM on Apr 28, 2021 Kolkata {CCU}

2 Stops {DEL | LHR} | Trip Duration: 29 hr 20 min

01:10 PM on Apr 29, 2021 Seattle {SEA}

Vistara 708 | Virgin Atlantic 303 / 105

Book flights from Seattle (SEA) to Kolkata (CCU) at 03:15 PM with Lufthansa on Mar 31, 2021

$5738.38

Hurry! Only 4 seats left at this fare

04:40 PM on Mar 31, 2021 Seattle {SEA}

1 Stop {DOH} | Trip Duration: 21 hr 10 min

02:20 AM on Apr 02, 2021 Kolkata {CCU}

Qatar Airways 720 / 540

03:30 AM on Apr 28, 2021 Kolkata {CCU}

1 Stop {DOH} | Trip Duration: 21 hr 05 min

12:05 PM on Apr 28, 2021 Seattle {SEA}

Qatar Airways 541 / 719

Book flights from Seattle (SEA) to Kolkata (CCU) at 04:40 PM with Emirates on Mar 31, 2021

$7268.34

04:40 PM on Mar 31, 2021 Seattle {SEA}

1 Stop {DOH} | Trip Duration: 21 hr 10 min

02:20 AM on Apr 02, 2021 Kolkata {CCU}

Qatar Airways 720 / 540

03:30 AM on Apr 28, 2021 Kolkata {CCU}

1 Stop {DOH} | Trip Duration: 21 hr 05 min

12:05 PM on Apr 28, 2021 Seattle {SEA}

Qatar Airways 541 / 719

Book flights from Seattle (SEA) to Kolkata (CCU) at 04:40 PM with American Airlines on Mar 31, 2021

$13653.99

Hurry! Only 3 seats left at this fare

11:40 AM on Mar 31, 2021 Seattle {SEA}

2 Stops {LAX | DOH} | Trip Duration: 26 hr 10 min

02:20 AM on Apr 02, 2021 Kolkata {CCU}

Alaska Airlines 1202 | Qatar Airways 740 / 540

03:30 AM on Apr 28, 2021 Kolkata {CCU}

1 Stop {DOH} | Trip Duration: 21 hr 05 min

12:05 PM on Apr 28, 2021 Seattle {SEA}

Qatar Airways 541 / 719

Book flights from Seattle (SEA) to Kolkata (CCU) at 11:40 AM with American Airlines on Mar 31, 2021

$13693.99

Hurry! Only 3 seats left at this fare

04:40 PM on Mar 31, 2021 Seattle {SEA}

1 Stop {DOH} | Trip Duration: 21 hr 10 min

02:20 AM on Apr 02, 2021 Kolkata {CCU}

Qatar Airways 720 / 540

03:30 AM on Apr 28, 2021 Kolkata {CCU}

2 Stops {DOH | LAX} | Trip Duration: 29 hr 10 min

08:10 PM on Apr 28, 2021 Seattle {SEA}

Qatar Airways 541 / 739 | Alaska Airlines 1055

Book flights from Seattle (SEA) to Kolkata (CCU) at 04:40 PM with American Airlines on Mar 31, 2021

$13693.99

Hurry! Only 3 seats left at this fare

11:00 AM on Mar 31, 2021 Seattle {SEA}

2 Stops {ORD | DEL} | Trip Duration: 32 hr 50 min

08:20 AM on Apr 02, 2021 Kolkata {CCU}

Flight 7751 operated by Vistara United Airlines 1598 / 712 / 7751

03:20 PM on Apr 28, 2021 Kolkata {CCU}

2 Stops {DEL | ORD} | Trip Duration: 33 hr 35 min

12:25 PM on Apr 29, 2021 Seattle {SEA}

Flight 7726 operated by Vistara United Airlines 7726 / 713 / 2133

Book flights from Seattle (SEA) to Kolkata (CCU) at 11:00 AM with American Airlines on Mar 31, 2021

$14206.19

Hurry! Only 3 seats left at this fare

04:22 PM on Mar 31, 2021 Seattle {SEA}

2 Stops {SFO | DEL} | Trip Duration: 27 hr 28 min

08:20 AM on Apr 02, 2021 Kolkata {CCU}

United Airlines 2050 / 104 | Vistara 747

08:20 PM on Apr 28, 2021 Kolkata {CCU}

2 Stops {DEL | SFO} | Trip Duration: 27 hr 20 min

11:10 AM on Apr 29, 2021 Seattle {SEA}

Flight 5738 operated by SKYWEST DBA UNITED EXPRESS Vistara 708 | United Airlines 105 / 5738

Book flights from Seattle (SEA) to Kolkata (CCU) at 04:22 PM with Virgin Atlantic on Mar 31, 2021

$3218.80

Hurry! Only 4 seats left at this fare

04:22 PM on Mar 31, 2021 Seattle {SEA}

2 Stops {SFO | DEL} | Trip Duration: 28 hr 43 min

09:35 AM on Apr 02, 2021 Kolkata {CCU}

United Airlines 2050 / 104 | Vistara 705

08:20 PM on Apr 28, 2021 Kolkata {CCU}

2 Stops {DEL | SFO} | Trip Duration: 27 hr 20 min

11:10 AM on Apr 29, 2021 Seattle {SEA}

Flight 5738 operated by SKYWEST DBA UNITED EXPRESS Vistara 708 | United Airlines 105 / 5738

Book flights from Seattle (SEA) to Kolkata (CCU) at 04:22 PM with Virgin Atlantic on Mar 31, 2021

$3220.57

Hurry! Only 2 seats left at this fare

01:50 PM on Mar 31, 2021 Seattle {SEA}

2 Stops {FRA | DEL} | Trip Duration: 30 hr 00 min

08:20 AM on Apr 02, 2021 Kolkata {CCU}

Lufthansa 491 / 760 | Vistara 747

08:20 PM on Apr 28, 2021 Kolkata {CCU}

2 Stops {DEL | FRA} | Trip Duration: 28 hr 05 min

11:55 AM on Apr 29, 2021 Seattle {SEA}

Vistara 708 | Lufthansa 761 / 490

Book flights from Seattle (SEA) to Kolkata (CCU) at 01:50 PM with Virgin Atlantic on Mar 31, 2021

$3220.57

Hurry! Only 2 seats left at this fare

01:50 PM on Mar 31, 2021 Seattle {SEA}

2 Stops {FRA | DEL} | Trip Duration: 31 hr 15 min

09:35 AM on Apr 02, 2021 Kolkata {CCU}

Lufthansa 491 / 760 | Vistara 705

08:20 PM on Apr 28, 2021 Kolkata {CCU}

2 Stops {DEL | FRA} | Trip Duration: 28 hr 05 min

11:55 AM on Apr 29, 2021 Seattle {SEA}

Vistara 708 | Lufthansa 761 / 490

Book flights from Seattle (SEA) to Kolkata (CCU) at 01:50 PM with Virgin Atlantic on Mar 31, 2021

$3222.34

Hurry! Only 2 seats left at this fare

01:50 PM on Mar 31, 2021 Seattle {SEA}

2 Stops {FRA | DEL} | Trip Duration: 31 hr 15 min

09:35 AM on Apr 02, 2021 Kolkata {CCU}

Lufthansa 491 / 760 | Vistara 705

10:15 AM on Apr 28, 2021 Kolkata {CCU}

2 Stops {DEL | FRA} | Trip Duration: 38 hr 10 min

11:55 AM on Apr 29, 2021 Seattle {SEA}

Vistara 706 | Lufthansa 761 / 490

Book flights from Seattle (SEA) to Kolkata (CCU) at 01:50 PM with Qatar Airways on Mar 31, 2021

$4383.26

01:50 PM on Mar 31, 2021 Seattle {SEA}

2 Stops {FRA | DEL} | Trip Duration: 30 hr 00 min

08:20 AM on Apr 02, 2021 Kolkata {CCU}

Lufthansa 491 / 760 | Vistara 747

08:25 PM on Apr 28, 2021 Kolkata {CCU}

2 Stops {DEL | FRA} | Trip Duration: 28 hr 00 min

11:55 AM on Apr 29, 2021 Seattle {SEA}

Air India 536 | Lufthansa 761 / 490

Book flights from Seattle (SEA) to Kolkata (CCU) at 01:50 PM with Qatar Airways on Mar 31, 2021

$4448.26

05:15 PM on Mar 31, 2021 Seattle {SEA}

1 Stop {DXB} | Trip Duration: 26 hr 30 min

08:15 AM on Apr 02, 2021 Kolkata {CCU}

Emirates 230 / 570

03:30 AM on Apr 28, 2021 Kolkata {CCU}

1 Stop {DOH} | Trip Duration: 21 hr 05 min

12:05 PM on Apr 28, 2021 Seattle {SEA}

Qatar Airways 541 / 719

Book flights from Seattle (SEA) to Kolkata (CCU) at 05:15 PM with Qatar Airways on Mar 31, 2021

$4507.79

07:20 PM on Mar 31, 2021 Seattle {SEA}

3 Stops {LHR | WAW | DEL} | Trip Duration: 38 hr 55 min

10:45 PM on Apr 02, 2021 Kolkata {CCU}

Flight 6907 operated by British Airways American Airlines 6907 | LOT - Polish Airlines 280 / 71 | Vistara 727

10:15 AM on Apr 28, 2021 Kolkata {CCU}

2 Stops {DEL | LHR} | Trip Duration: 37 hr 40 min

11:25 AM on Apr 29, 2021 Seattle {SEA}

Flight 6910 operated by British Airways Vistara 706 | Virgin Atlantic 303 | American Airlines 6910

Book flights from Seattle (SEA) to Kolkata (CCU) at 07:20 PM with Qatar Airways on Mar 31, 2021

$4513.39

06:40 PM on Mar 31, 2021 Seattle {SEA}

3 Stops {LHR | WAW | DEL} | Trip Duration: 39 hr 35 min

10:45 PM on Apr 02, 2021 Kolkata {CCU}

American Airlines 156 | British Airways 850 | LOT - Polish Airlines 71 | Vistara 727

10:15 AM on Apr 28, 2021 Kolkata {CCU}

2 Stops {DEL | LHR} | Trip Duration: 37 hr 40 min

11:25 AM on Apr 29, 2021 Seattle {SEA}

Flight 6910 operated by British Airways Vistara 706 | Virgin Atlantic 303 | American Airlines 6910

Book flights from Seattle (SEA) to Kolkata (CCU) at 06:40 PM with United Airlines on Mar 31, 2021

$5650.69

Hurry! Only 2 seats left at this fare

07:20 PM on Mar 31, 2021 Seattle {SEA}

3 Stops {LHR | WAW | DEL} | Trip Duration: 38 hr 55 min

10:45 PM on Apr 02, 2021 Kolkata {CCU}

Flight 6907 operated by British Airways American Airlines 6907 | British Airways 850 | LOT - Polish Airlines 71 | Vistara 727

10:15 AM on Apr 28, 2021 Kolkata {CCU}

2 Stops {DEL | LHR} | Trip Duration: 37 hr 40 min

11:25 AM on Apr 29, 2021 Seattle {SEA}

Flight 6910 operated by British Airways Vistara 706 | Virgin Atlantic 303 | American Airlines 6910

Book flights from Seattle (SEA) to Kolkata (CCU) at 07:20 PM with United Airlines on Mar 31, 2021

$5654.29

Hurry! Only 4 seats left at this fare

07:20 PM on Mar 31, 2021 Seattle {SEA}

3 Stops {LHR | WAW | DEL} | Trip Duration: 38 hr 55 min

10:45 PM on Apr 02, 2021 Kolkata {CCU}

Flight 6907 operated by British Airways American Airlines 6907 | LOT - Polish Airlines 280 / 71 | Vistara 727

03:20 PM on Apr 28, 2021 Kolkata {CCU}

2 Stops {DEL | LHR} | Trip Duration: 32 hr 35 min

11:25 AM on Apr 29, 2021 Seattle {SEA}

Flight 5860 operated by Vistara | Flight 6910 operated by British Airways British Airways 5860 / 142 | American Airlines 6910

Book flights from Seattle (SEA) to Kolkata (CCU) at 07:20 PM with United Airlines on Mar 31, 2021

$5654.29

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
$5737.89
Next Month
$5737.82

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
OCTOBER

From SEA to CCU

Cheapest Fare

USD 3218.80

Maximum Fare

USD 14206.19

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	29 hr 20 min

FAQs for booking business class flights from Seattle to Kolkata

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