- Regular
- StudentStudent Fare
Only students above 12 years of age are eligible for special fares and/or additional baggage allowances. Carrying valid student ID cards and student visas (where applicable) is mandatory, else the passenger may be denied boarding or asked to pay for extra baggage.
Popular Filters
One Way Price
Duration
Stops From Seattle
Departure From Seattle
₹ 55,600
₹ 52,414
₹ 56,643
Arrival at Kolkata
₹ 52,414
₹ 55,600
Alliances & Airlines
Oneworld
(12)
SkyTeam
(2)
Star Alliance
(9)
+ 2 more
Layover Airports
+ 7 more
Layover Duration
Further Flights From Seattle (SEA)
Further Flights From Kolkata (CCU)
Up to 15% OFF* on Flights.
4th Mar'26
Seattle Airport Contact Info
Address
Tel:
Kolkata Airport Contact Info
Address
Netaji Subhash Chandra Bose,International Airport, Dum Dum, Kolkata - 700 052. ENQUIRIES PHONE NUMBER: +91 33 2511 8787,FLIGHT INFORMATION NO : +91 33 2511 8787,AIRPORT MANAGER (INT) : +91 33 2511 9172,AIRPORT MANAGER (DOM) : +91 33 2511 8318
Top International Routes
Top International Cities
Hotels in Seattle
Premium Hotels Nearby Seattle
Popular Hotels in Kolkata
Hotels in Kolkata
Seattle to Kolkata Flight Schedule
Plan a trip like never before. Keep yourself informed with updated flight schedules for all airlines between Seattle - Kolkata on Goibibo. Avail yourself with fit to pocket airfares for all major airlines. Also check Kolkata Seattle Flight Schedule online.
₹ 52,414
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Seattle to Kolkata , 9 Mar
Qatar Airways QR 720
17:05
Mon, 9 Mar 26
Seattle, United States
14 h 35 m
17:40
Tue, 10 Mar 26
Doha, Qatar
BAGGAGE : CHECK INCABIN
Information not available
Qatar Airways QR 540
18:45
Tue, 10 Mar 26
Doha, Qatar
04 h 40 m
01:55
Wed, 11 Mar 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy classic
Fare offered by airline.
₹ 37,060
₹ 52,414
Economy convenience
Fare offered by airline.
₹ 27,910
₹ 14,640
₹ 1,33,589
Economy comfort
Fare offered by airline.
₹ 14,640
₹ 8,235
₹ 2,29,332
₹ 55,600
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Seattle to Kolkata , 9 Mar
Lufthansa LH 7507 | Operated By United Airlines
07:00
Mon, 9 Mar 26
Seattle, United States
04 h 06 m
13:06
Mon, 9 Mar 26
Terminal T1
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 9269 | Operated By United Airlines
19:00
Mon, 9 Mar 26
Terminal T1
Chicago, United States
08 h 35 m
09:35
Tue, 10 Mar 26
Terminal T2
Munich, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 762
12:10
Tue, 10 Mar 26
Terminal T2
Munich, Germany
07 h 25 m
00:05
Wed, 11 Mar 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 5286 | Operated By Air India
06:40
Wed, 11 Mar 26
Terminal T3
New Delhi, India
02 h
08:40
Wed, 11 Mar 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy Basic
Fare offered by airline.
₹ 55,600
Economy Flex
Fare offered by airline.
₹ 1,52,262
₹ 56,643
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Seattle to Kolkata , 9 Mar
Qatar Airways QR 3353
21:41
Mon, 9 Mar 26
Seattle, United States
02 h 18 m
23:59
Mon, 9 Mar 26
Terminal T1
San Francisco, United States
BAGGAGE : CHECK INCABIN
Information not available
Qatar Airways QR 738
16:00
Tue, 10 Mar 26
Terminal I
San Francisco, United States
15 h 30 m
17:30
Wed, 11 Mar 26
Doha, Qatar
BAGGAGE : CHECK INCABIN
Information not available
Qatar Airways QR 540
18:45
Wed, 11 Mar 26
Doha, Qatar
04 h 40 m
01:55
Thu, 12 Mar 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy classic
Fare offered by airline.
₹ 37,060
₹ 56,643
Economy convenience
Fare offered by airline.
₹ 14,640
₹ 1,41,951
Economy comfort
Fare offered by airline.
₹ 8,235
₹ 2,46,847
₹ 57,533
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Seattle to Kolkata , 9 Mar
Lufthansa LH 491
15:00
Mon, 9 Mar 26
Seattle, United States
10 h 10 m
09:10
Tue, 10 Mar 26
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 760
13:20
Tue, 10 Mar 26
Terminal T1
Frankfurt, Germany
07 h 40 m
01:30
Wed, 11 Mar 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 5286 | Operated By Air India
06:40
Wed, 11 Mar 26
Terminal T3
New Delhi, India
02 h
08:40
Wed, 11 Mar 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy Basic
Fare offered by airline.
₹ 57,533
Basic Plus
Fare offered by airline.
₹ 1,45,287
Economy Flex
Fare offered by airline.
₹ 1,56,706
₹ 57,533
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Seattle to Kolkata , 9 Mar
Lufthansa LH 7507 | Operated By United Airlines
07:00
Mon, 9 Mar 26
Seattle, United States
04 h 06 m
13:06
Mon, 9 Mar 26
Terminal T1
Chicago, United States
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 431
17:05
Mon, 9 Mar 26
Terminal T1
Chicago, United States
08 h 20 m
07:25
Tue, 10 Mar 26
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 760
13:20
Tue, 10 Mar 26
Terminal T1
Frankfurt, Germany
07 h 40 m
01:30
Wed, 11 Mar 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 5286 | Operated By Air India
06:40
Wed, 11 Mar 26
Terminal T3
New Delhi, India
02 h
08:40
Wed, 11 Mar 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy Basic
Fare offered by airline.
₹ 57,533
Economy Flex
Fare offered by airline.
₹ 1,54,195
₹ 59,826
Transit Visa required |Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Seattle to Kolkata , 9 Mar
Lufthansa LH 491
15:00
Mon, 9 Mar 26
Seattle, United States
10 h 10 m
09:10
Tue, 10 Mar 26
Terminal T1
Frankfurt, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 100
10:15
Tue, 10 Mar 26
Terminal T1
Frankfurt, Germany
55 m
11:10
Tue, 10 Mar 26
Terminal T2
Munich, Germany
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 762
12:10
Tue, 10 Mar 26
Terminal T2
Munich, Germany
07 h 25 m
00:05
Wed, 11 Mar 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Lufthansa LH 5286 | Operated By Air India
06:40
Wed, 11 Mar 26
Terminal T3
New Delhi, India
02 h
08:40
Wed, 11 Mar 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy Basic
Fare offered by airline.
₹ 59,826
Economy Flex
Fare offered by airline.
₹ 1,56,488
₹ 65,043
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Seattle to Kolkata , 9 Mar
Qatar Airways QR 8850
22:40
Mon, 9 Mar 26
Seattle, United States
05 h 14 m
06:54
Tue, 10 Mar 26
Terminal B
Boston, United States
BAGGAGE : CHECK INCABIN
Information not available
Qatar Airways QR 744
21:40
Tue, 10 Mar 26
Terminal E
Boston, United States
11 h 55 m
16:35
Wed, 11 Mar 26
Doha, Qatar
BAGGAGE : CHECK INCABIN
Information not available
Qatar Airways QR 540
18:45
Wed, 11 Mar 26
Doha, Qatar
04 h 40 m
01:55
Thu, 12 Mar 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Economy classic
Fare offered by airline.
₹ 37,060
₹ 65,043
Economy convenience
Fare offered by airline.
₹ 14,640
₹ 1,51,010
Economy comfort
Fare offered by airline.
₹ 8,235
₹ 2,51,826
₹ 1,01,416
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Seattle to Kolkata , 9 Mar
Turkish Airlines TK 204
20:00
Mon, 9 Mar 26
Seattle, United States
12 h
18:00
Tue, 10 Mar 26
Istanbul, Turkey
BAGGAGE : CHECK INCABIN
Information not available
Turkish Airlines TK 716
20:45
Tue, 10 Mar 26
Istanbul, Turkey
06 h
05:15
Wed, 11 Mar 26
Terminal T3
New Delhi, India
BAGGAGE : CHECK INCABIN
Information not available
Air India AI 2705
07:30
Wed, 11 Mar 26
Terminal T3
New Delhi, India
02 h 15 m
09:45
Wed, 11 Mar 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Restricted
Fare offered by airlines.
₹ 23,790
₹ 11,895
₹ 1,01,416
₹ 1,37,389
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Seattle to Kolkata , 9 Mar
British Airways BA 48
19:50
Mon, 9 Mar 26
Seattle, United States
09 h 30 m
12:20
Tue, 10 Mar 26
Terminal T5
London - Heathrow Apt, United Kingdom
BAGGAGE : CHECK INCABIN
Information not available
British Airways BA 119
13:40
Tue, 10 Mar 26
Terminal T5
London - Heathrow Apt, United Kingdom
09 h 55 m
05:05
Wed, 11 Mar 26
Terminal T2
Bengaluru, India
BAGGAGE : CHECK INCABIN
Information not available
British Airways BA 8220 | Operated By IndiGo
08:15
Wed, 11 Mar 26
Terminal T1
Bengaluru, India
02 h 35 m
10:50
Wed, 11 Mar 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Standard economy
Fare offered by airline.
₹ 1,37,389
Economy select pro
Fare offered by airline.
₹ 1,47,729
Premium economy
Fare offered by airline.
₹ 2,25,231
₹ 1,38,965
Get Flat Rs 1350 OFF using code GODEALS | Get Flat 8% OFF using Axis Credit cards using GOAXISINTEMI
Seattle to Kolkata , 9 Mar
American Airlines AA 8129 | Operated By Qatar Airways
17:05
Mon, 9 Mar 26
Seattle, United States
14 h 35 m
17:40
Tue, 10 Mar 26
Doha, Qatar
BAGGAGE : CHECK INCABIN
Information not available
Qatar Airways QR 540
18:45
Tue, 10 Mar 26
Doha, Qatar
04 h 40 m
01:55
Wed, 11 Mar 26
Kolkata, India
BAGGAGE : CHECK INCABIN
Information not available
Main Cabin
Fare offered by airlines.
₹ 1,38,965
Main cabin flexible
Fare offered by airlines.
₹ 1,50,400
Seattle to Kolkata Flight Schedule
Planning to fly from Seattle to Kolkata? Checking the latest Seattle to Kolkata
flight schedule helps you plan your journey with ease. With multiple airlines offering frequent connections between
these two cities, passengers can choose flights that best suit their timing, budget, and comfort preferences.
Flights and Duration
Flights between and operate throughout the day, giving travelers
flexible options for departure and arrival. The average flight duration typically ranges between one to three hours
for most domestic routes, depending on the distance and weather conditions. Morning flights are ideal for business
travelers who need to reach Kolkata early, while afternoon and evening flights cater to those who prefer
a more relaxed schedule.
Many airlines operate daily services on this route, ensuring a seamless and convenient travel experience.
You can find both non-stop and connecting flights based on your preferences.
Airlines Operating Between Seattle and Kolkata
Leading airlines such as IndiGo, Air India, Vistara, SpiceJet, and Akasa Air offer regular flights between Seattle
and Kolkata. Each carrier provides a unique flying experience — from premium cabin options to budget-friendly
fares. Depending on your travel needs, you can choose from early morning departures, mid-day flights, or late-night
schedules.
If you're looking for the most affordable option, the cheapest fare on this route currently starts at
₹50999 (subject to change). Prices may vary based on travel dates, seat availability, and booking time.
How to Check the Latest Flight Schedule
Flight timings and availability can change due to operational or weather factors. It's always best to verify the
Seattle to Kolkata flight schedule before booking. Most online platforms display live schedules,
allowing you to compare airlines, departure times, and ticket prices in one place.
To get the best deals, try booking your flight at least a few weeks in advance. Early reservations often come with
lower fares and better seat options, especially during busy travel seasons or weekends.
- Arrive early: Reach at least two hours before departure to complete check-in and security formalities.
- Stay updated: Always recheck your flight status on the day of travel for any delays or gate changes.
- Compare options: Consider flight duration, layovers, and airline reputation when booking.
- Pack smart: Follow baggage allowance guidelines to avoid last-minute hassles.
| Seattle Kolkata Cheap Flights | Fare | Date |
|---|---|---|
| Lowest Airfare Today | Rs 98288 |
04 Mar
|
| Cheapest Fare Within 30 Days | Rs 50999 |
09 Mar
|
| Cheapest Fare Within 90 Days | Rs 50999 |
09 Mar
|
| Cheapest Fare Within 365 Days | Rs 50999 |
09 Mar
|
