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Cheap flights from Seattle to Lucknow from ₹ 96,821

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 15/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
14:10 - 13:05
SEA
-
LKO
34h 25m
2 stops
Multiple Airlines Logo
19:20 - 11:55
LKO
-
SEA
29h 05m
2 stops
₹ 96,821Multiple Airlines
Wed, 15 Jul - Thu, 20 Aug
Multiple Airlines Logo
07:20 - 10:15
SEA
-
LKO
38h 25m
2 stops
Multiple Airlines Logo
02:30 - 22:16
LKO
-
SEA
32h 16m
2 stops
₹ 98,822Multiple Airlines
Wed, 15 Jul - Wed, 19 Aug
Multiple Airlines Logo
14:25 - 14:40
SEA
-
LKO
35h 45m
3 stops
Multiple Airlines Logo
22:30 - 13:32
LKO
-
SEA
27h 32m
2 stops
₹ 115,640Multiple Airlines
Tue, 14 Apr - Thu, 16 Apr
Multiple Airlines Logo
10:15 - 20:10
SEA
-
LKO
45h 25m
2 stops
Multiple Airlines Logo
22:30 - 08:45
LKO
-
SEA
46h 45m
2 stops
₹ 118,459Multiple Airlines
Tue, 14 Apr - Thu, 16 Apr
Air France Logo
13:30 - 06:45
SEA
-
LKO
28h 45m
2 stops
Air France Logo
19:00 - 17:30
LKO
-
SEA
35h 00m
2 stops
₹ 137,277Air France
Sat, 13 Jun - Sat, 20 Jun
Multiple Airlines Logo
16:25 - 21:40
SEA
-
LKO
40h 45m
2 stops
Multiple Airlines Logo
15:30 - 12:45
LKO
-
SEA
57h 45m
2 stops
₹ 138,823Multiple Airlines
Sat, 4 Apr - Sat, 11 Apr
Multiple Airlines Logo
21:55 - 00:50
SEA
-
LKO
38h 25m
2 stops
Multiple Airlines Logo
20:50 - 22:24
LKO
-
SEA
38h 04m
3 stops
₹ 157,369Multiple Airlines
Sat, 13 Jun - Sat, 20 Jun
Multiple Airlines Logo
23:08 - 20:10
SEA
-
LKO
32h 32m
2 stops
Multiple Airlines Logo
15:30 - 13:38
LKO
-
SEA
34h 38m
3 stops
₹ 157,733Multiple Airlines
Wed, 15 Jul - Thu, 20 Aug
Air India Logo
22:20 - 21:40
SEA
-
LKO
34h 50m
2 stops
Air India Logo
20:50 - 21:05
LKO
-
SEA
36h 45m
2 stops
₹ 159,187Air India
Wed, 15 Jul - Thu, 20 Aug
Multiple Airlines Logo
16:25 - 14:40
SEA
-
LKO
33h 45m
2 stops
Multiple Airlines Logo
22:00 - 19:15
LKO
-
SEA
33h 45m
3 stops
₹ 159,369Multiple Airlines
Sat, 4 Apr - Sat, 11 Apr

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 21 February 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

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Wed 15/7

14:10-13:05

2 stops34h 25m

Lucknow Amausi

Thu 20/8

19:20-11:55

2 stops29h 05m

₹ 96,821

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Wed 15/7

07:20-10:15

2 stops38h 25m

Lucknow Amausi

Wed 19/8

02:30-22:16

2 stops32h 16m

₹ 98,822

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Tue 14/4

14:25-14:40

3 stops35h 45m

Lucknow Amausi

Thu 16/4

22:30-13:32

2 stops27h 32m

₹ 115,640

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Tue 14/4

10:15-20:10

2 stops45h 25m

Lucknow Amausi

Thu 16/4

22:30-08:45

2 stops46h 45m

₹ 118,459

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Sat 13/6

13:30-06:45

2 stops28h 45m

Lucknow Amausi

Sat 20/6

19:00-17:30

2 stops35h 00m

₹ 137,277

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Sat 4/4

16:25-21:40

2 stops40h 45m

Lucknow Amausi

Sat 11/4

15:30-12:45

2 stops57h 45m

₹ 138,823

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Sat 13/6

21:55-00:50

2 stops38h 25m

Lucknow Amausi

Sat 20/6

20:50-22:24

3 stops38h 04m

₹ 157,369

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Wed 15/7

23:08-20:10

2 stops32h 32m

Lucknow Amausi

Thu 20/8

15:30-13:38

3 stops34h 38m

₹ 157,733

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Wed 15/7

22:20-21:40

2 stops34h 50m

Lucknow Amausi

Thu 20/8

20:50-21:05

2 stops36h 45m

₹ 159,187

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Sat 4/4

16:25-14:40

2 stops33h 45m

Lucknow Amausi

Sat 11/4

22:00-19:15

3 stops33h 45m

₹ 159,369

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

26h 15m

Direct flights

None
The fastest flight from Seattle to Lucknow takes 26h 15m
There are no direct flights from Seattle to Lucknow. There are no popular flight routes from Seattle to Lucknow.
Search flight deals

  • 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 26h 15m.

  • 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.

  • 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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