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Cheap flights from Seattle to Lucknow from ₹ 41,112

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 22/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LKO
4 Aug — 11 Aug1
1 adult

Cheap flight deals from Seattle to Lucknow

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Lucknow (LKO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 July 2025.

Round-trip from

₹ 115,251

One-way from

₹ 41,112
26/1-14/2
  • 26/1-14/2
  • 6 total stops
  • 67h 16m total
  • Seattle to Lucknow
Search Deals
22/8
  • 22/8
  • 2 total stops
  • 35h 55m total
  • Seattle to Lucknow
Search Deals

Find flight deals from Seattle to Lucknow

Cheapest flights from Seattle to Lucknow
Explore the most affordable flight options available from Seattle to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2025.

Thu 7/802:10SEA - LKO
2 stops28h 00mMultiple Airlines
Thu 21/809:30LKO - SEA
2 stops22h 50mMultiple Airlines
Deal found 28/7₹ 123,595
Tue 29/723:20SEA - LKO
2 stops34h 15mAir India
Mon 4/800:20LKO - SEA
2 stops56h 08mAir India
Deal found 29/7₹ 170,443

Cheapflights Fare Finder

 
Customise your flight search to find flights from Seattle to Lucknow 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 454,620 searches. Data last updated 30 July 2025.
Use the filters below to find and compare flights from Seattle to Lucknow that are best for you.

Fly from

Seattle

Fly to

Lucknow

Route

Depart

Return

Price

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Mon 26/1

00:10-22:45

3 stops33h 05m

Lucknow Amausi

Sat 14/2

22:35-19:16

3 stops34h 11m

₹ 115,251

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Thu 18/12

18:50-06:55

2 stops46h 35m

Lucknow Amausi

Sun 21/12

19:20-16:55

2 stops35h 05m

₹ 502,030

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Fri 22/8

21:40-22:05

2 stops35h 55m

₹ 41,112

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Fri 22/8

23:20-08:15

2 stops44h 25m

₹ 193,389

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Best time to book a flight from Seattle to Lucknow

Have a flexible travel schedule? Discover the best time to fly to Lucknow from Seattle with our price prediction graph.
Estimated return 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.

Reviews of airlines servicing Lucknow

Get insights into the airlines that provide service to Lucknow. 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 Lucknow. Reviews last updated 30 July 2025.
Check out reviews from past customers who have flown with British Airways and Air India from Seattle to Lucknow to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.6
Okay
7,215 reviews
Check prices

Entertainment

6.4

Overall

6.6

Comfort

6.7

Food

6.3

Crew

7.6

Boarding

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

LAX - LHR

Entertainment system did not work. Seems like Wi-Fi should have been comped at hat point. Boarding at Marco Polo in Venice was terrible. Insisted on gate checking our bag but not others! Connection was confused and flight was very late.
British Airways
6.6
Okay
7,215 reviews
British Airways
6.6
Okay
7,215 reviews
Check prices

Entertainment

6.4

Overall

6.6

Comfort

6.7

Food

6.3

Crew

7.6

Boarding

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

LAX - LHR

Entertainment system did not work. Seems like Wi-Fi should have been comped at hat point. Boarding at Marco Polo in Venice was terrible. Insisted on gate checking our bag but not others! Connection was confused and flight was very late.
Air India
5.5
Fair
2,927 reviews
British Airways
6.6
Okay
7,215 reviews
Check prices

Entertainment

6.4

Overall

6.6

Comfort

6.7

Food

6.3

Crew

7.6

Boarding

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

LAX - LHR

Entertainment system did not work. Seems like Wi-Fi should have been comped at hat point. Boarding at Marco Polo in Venice was terrible. Insisted on gate checking our bag but not others! Connection was confused and flight was very late.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Lucknow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Seattle to Lucknow that include hotel bookings?

    Yes. In addition to deals on Seattle to Lucknow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Lucknow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Lucknow.

  • Can I find deals for business class flights from Seattle to Lucknow?

    Yes. Cheapflights offers flight deals from Seattle to Lucknow 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 Lucknow?

    Currently, September is the cheapest month in which you can book a flight from Seattle to Lucknow (average of ₹ 104). Flying from Seattle to Lucknow in November is currently the most expensive (average of ₹ 142). 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

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Alternative routes for Seattle to Lucknow

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