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Cheap flights from Seattle to Lucknow from ₹ 123,822

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Lucknow departing on 24/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seattle to Lucknow

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
18:55 - 08:10SEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
47h 45m2 stops London Heathrow Muscat Seeb
Multiple Airlines Logo
08:50 - 16:50LKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
45h 30m2 stops Muscat Seeb London Heathrow
₹ 123,822Multiple Airlines
Thu, 24 Dec - Thu, 25 Feb
KLM Logo
13:30 - 06:55SEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
28h 55m2 stops Paris Charles de Gaulle Mumbai Chhatrapati Shivaji Intl
KLM Logo
23:20 - 11:47LKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
48h 57m2 stops New Delhi Indira Gandhi Intl Amsterdam Schiphol
₹ 128,496KLM
Sun, 23 Aug - Wed, 2 Sep
KLM Logo
13:30 - 06:55SEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
28h 55m2 stops Paris Charles de Gaulle Mumbai Chhatrapati Shivaji Intl
KLM Logo
16:10 - 11:47LKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
32h 07m2 stops Mumbai Chhatrapati Shivaji Intl Amsterdam Schiphol
₹ 151,105KLM
Sun, 23 Aug - Tue, 1 Sep
SAUDIA Logo
07:15 - 00:50SEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
29h 05m2 stops New York John F Kennedy Intl Jeddah King Abdulaziz Intl
SAUDIA Logo
02:30 - 23:04LKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
33h 04m2 stops Jeddah King Abdulaziz Intl New York John F Kennedy Intl
₹ 156,828SAUDIA
Sun, 11 Oct - Wed, 14 Oct
Multiple Airlines Logo
22:59 - 19:45SEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
32h 16m2 stops Vancouver Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
20:25 - 11:22LKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
27h 27m3 stops New Delhi Indira Gandhi Intl Kolkata Netaji S. Chandra San Francisco
₹ 161,312Multiple Airlines
Sun, 23 Aug - Wed, 2 Sep
Multiple Airlines Logo
17:15 - 06:35SEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
24h 50m1 stop Dubai Intl
Multiple Airlines Logo
02:55 - 13:25LKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
23h 00m1 stop Dubai Intl
₹ 175,812Multiple Airlines
Sun, 23 Aug - Thu, 3 Sep
Multiple Airlines Logo
19:46 - 07:10SEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
45h 54m3 stops San Francisco Kolkata Netaji S. Chandra New Delhi Indira Gandhi Intl
Multiple Airlines Logo
08:00 - 19:57LKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
25h 27m2 stops New Delhi Indira Gandhi Intl San Francisco
₹ 196,417Multiple Airlines
Thu, 24 Dec - Thu, 25 Feb
SAUDIA Logo
18:40 - 00:50SEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
41h 40m2 stops Paris Charles de Gaulle Jeddah King Abdulaziz Intl
SAUDIA Logo
02:30 - 23:20LKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
33h 20m2 stops Jeddah King Abdulaziz Intl New York John F Kennedy Intl
₹ 201,187SAUDIA
Mon, 24 Aug - Wed, 2 Sep
SAUDIA Logo
18:40 - 00:50SEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
41h 40m2 stops Paris Charles de Gaulle Jeddah King Abdulaziz Intl
SAUDIA Logo
02:30 - 23:20LKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
33h 20m2 stops Jeddah King Abdulaziz Intl New York John F Kennedy Intl
₹ 203,381SAUDIA
Mon, 24 Aug - Mon, 31 Aug
Multiple Airlines Logo
14:10 - 07:05SEA  Seattle/Tacoma Intl-LKO Lucknow Amausi
28h 25m2 stops Frankfurt am Main New Delhi Indira Gandhi Intl
Multiple Airlines Logo
22:25 - 11:55LKO  Lucknow Amausi-SEA Seattle/Tacoma Intl
26h 00m2 stops New Delhi Indira Gandhi Intl Frankfurt am Main
₹ 203,572Multiple Airlines
Mon, 24 Aug - Mon, 31 Aug

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KLM flights from Seattle to Lucknow

Our best KLM deals on Seattle to Lucknow flight tickets
KLM
23 Aug
SEA13:30Seattle/Tacoma Intl
28h 55m
2 stops
LKO06:55Lucknow Amausi
2 Sept
LKO23:20Lucknow Amausi
48h 57m
2 stops
SEA11:47Seattle/Tacoma Intl
₹ 128,496
KLM
23 Aug
SEA13:30Seattle/Tacoma Intl
28h 55m
2 stops
LKO06:55Lucknow Amausi
1 Sept
LKO16:10Lucknow Amausi
32h 07m
2 stops
SEA11:47Seattle/Tacoma Intl
₹ 151,105

SAUDIA flights from Seattle to Lucknow

Our best SAUDIA deals on Seattle to Lucknow flight tickets
SAUDIA
11 Oct
SEA07:15Seattle/Tacoma Intl
29h 05m
2 stops
LKO00:50Lucknow Amausi
14 Oct
LKO02:30Lucknow Amausi
33h 04m
2 stops
SEA23:04Seattle/Tacoma Intl
₹ 156,828
SAUDIA
24 Aug
SEA18:40Seattle/Tacoma Intl
41h 40m
2 stops
LKO00:50Lucknow Amausi
2 Sept
LKO02:30Lucknow Amausi
33h 20m
2 stops
SEA23:20Seattle/Tacoma Intl
₹ 201,187
SAUDIA
20 Aug
SEA18:40Seattle/Tacoma Intl
51h 05m
2 stops
LKO10:15Lucknow Amausi
2 Sept
LKO02:30Lucknow Amausi
33h 20m
2 stops
SEA23:20Seattle/Tacoma Intl
₹ 202,808

momondo 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, momondo users made 59,053 searches. Data last updated 13 August 2026.
Use the filters below to find and compare flights from Seattle to Lucknow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SeattleLucknow

SEA Seattle/Tacoma Intl - LKO Lucknow Amausi

SEALKO

Seattle/Tacoma Intl

Thu 24/12

18:55-08:10

2 stops47h 45m

Lucknow Amausi

Thu 25/2

08:50-16:50

2 stops45h 30m

₹ 123,822

SeattleLucknow

SEA Seattle/Tacoma Intl - LKO Lucknow Amausi

SEALKO

Seattle/Tacoma Intl

Sun 23/8

13:30-06:55

2 stops28h 55m

Lucknow Amausi

Wed 2/9

23:20-11:47

2 stops48h 57m

₹ 128,496

SeattleLucknow

SEA Seattle/Tacoma Intl - LKO Lucknow Amausi

SEALKO

Seattle/Tacoma Intl

Sun 23/8

13:30-06:55

2 stops28h 55m

Lucknow Amausi

Tue 1/9

16:10-11:47

2 stops32h 07m

₹ 151,105

SeattleLucknow

SEA Seattle/Tacoma Intl - LKO Lucknow Amausi

SEALKO

Seattle/Tacoma Intl

Sun 11/10

07:15-00:50

2 stops29h 05m

Lucknow Amausi

Wed 14/10

02:30-23:04

2 stops33h 04m

₹ 156,828

SeattleLucknow

SEA Seattle/Tacoma Intl - LKO Lucknow Amausi

SEALKO

Seattle/Tacoma Intl

Sun 23/8

22:59-19:45

2 stops32h 16m

Lucknow Amausi

Wed 2/9

20:25-11:22

3 stops27h 27m

₹ 161,312
Fastest return journey

SeattleLucknow

SEA Seattle/Tacoma Intl - LKO Lucknow Amausi

SEALKO

Seattle/Tacoma Intl

Sun 23/8

17:15-06:35

1 stop24h 50m

Lucknow Amausi

Thu 3/9

02:55-13:25

1 stop23h 00m

₹ 175,812

SeattleLucknow

SEA Seattle/Tacoma Intl - LKO Lucknow Amausi

SEALKO

Seattle/Tacoma Intl

Thu 24/12

19:46-07:10

3 stops45h 54m

Lucknow Amausi

Thu 25/2

08:00-19:57

2 stops25h 27m

₹ 196,417

SeattleLucknow

SEA Seattle/Tacoma Intl - LKO Lucknow Amausi

SEALKO

Seattle/Tacoma Intl

Mon 24/8

18:40-00:50

2 stops41h 40m

Lucknow Amausi

Wed 2/9

02:30-23:20

2 stops33h 20m

₹ 201,187

SeattleLucknow

SEA Seattle/Tacoma Intl - LKO Lucknow Amausi

SEALKO

Seattle/Tacoma Intl

Mon 24/8

18:40-00:50

2 stops41h 40m

Lucknow Amausi

Mon 31/8

02:30-23:20

2 stops33h 20m

₹ 203,381

SeattleLucknow

SEA Seattle/Tacoma Intl - LKO Lucknow Amausi

SEALKO

Seattle/Tacoma Intl

Mon 24/8

14:10-07:05

2 stops28h 25m

Lucknow Amausi

Mon 31/8

22:25-11:55

2 stops26h 00m

₹ 203,572

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

When to book flights from Seattle to Lucknow

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Lucknow according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Seattle to Lucknow (SEA to LKO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Lucknow

Fastest flight time

24h 50m

Direct flights

None
The fastest flight from Seattle to Lucknow takes 24h 50m
There are no direct flights from Seattle to Lucknow. There are no popular flight routes from Seattle to Lucknow.
Search flight deals

Frequently asked questions about flying from Seattle to Lucknow

  • How far is Seattle/Tacoma Intl to Lucknow Amausi by plane?

    Seattle/Tacoma Intl and Lucknow Amausi are 11407.6 km apart from one another. A reasonable flight in good conditions will take 24h 50m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Lucknow Amausi Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Lucknow Amausi Airport refresh daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Lucknow Amausi Airport?

    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 Seattle/Tacoma Intl Airport to Lucknow Amausi Airport.

  • What documentation or ID do you need to fly to Lucknow Amausi Airport?

    The required travel and health documents for your Lucknow Amausi Airport 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 Lucknow Amausi Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Frequently asked questions about flying from Seattle to Lucknow

  • How do I get Price Alerts for flights from Seattle to Lucknow?

    Search flight deals from Seattle to Lucknow. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Seattle to Lucknow with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Lucknow?

It is quick and easy to find Seattle to Lucknow flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Lucknow that suits you.

Can I find flights from Seattle to Lucknow with flexible booking policies on momondo?

momondo does allow users to show only those flights to Lucknow from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Lucknow?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Lucknow from Seattle.

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

Price alerts on flights to Lucknow from Seattle are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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