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Cheap flights from Seattle to Lucknow from $1,719

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Lucknow departing on 9/10. 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 round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
1:30 pm - 12:35 pm
SEA
-
LKO
34h 35m
2 stops
British Airways Logo
3:00 pm - 11:35 am
LKO
-
SEA
57h 05m
2 stops
$1,719British Airways
Thu, Sep 10 - Mon, Sep 14
Oman Air Logo
4:25 pm - 8:05 am
SEA
-
LKO
51h 10m
2 stops
Oman Air Logo
4:45 am - 12:25 pm
LKO
-
SEA
44h 10m
2 stops
$1,800Oman Air
Thu, Oct 8 - Mon, Oct 12
British Airways Logo
1:30 pm - 2:30 pm
SEA
-
LKO
36h 30m
2 stops
British Airways Logo
12:55 pm - 11:35 am
LKO
-
SEA
59h 10m
2 stops
$1,898British Airways
Thu, Oct 8 - Mon, Oct 12
British Airways Logo
1:30 pm - 2:30 pm
SEA
-
LKO
36h 30m
2 stops
British Airways Logo
9:10 am - 6:25 pm
LKO
-
SEA
45h 45m
2 stops
$1,899British Airways
Thu, Oct 8 - Mon, Oct 12

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British Airways flights from Seattle to Lucknow

Our best British Airways deals on Seattle to Lucknow flight tickets
British Airways
Sep 10
SEA1:30 pmSeattle/Tacoma Intl
34h 35m
2 stops
LKO12:35 pmLucknow Amausi
Sep 14
LKO3:00 pmLucknow Amausi
57h 05m
2 stops
SEA11:35 amSeattle/Tacoma Intl
$1,719
British Airways
Oct 8
SEA1:30 pmSeattle/Tacoma Intl
36h 30m
2 stops
LKO2:30 pmLucknow Amausi
Oct 12
LKO12:55 pmLucknow Amausi
59h 10m
2 stops
SEA11:35 amSeattle/Tacoma Intl
$1,898
British Airways
Oct 8
SEA1:30 pmSeattle/Tacoma Intl
36h 30m
2 stops
LKO2:30 pmLucknow Amausi
Oct 12
LKO9:10 amLucknow Amausi
45h 45m
2 stops
SEA6:25 pmSeattle/Tacoma Intl
$1,899

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated July 14, 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 round-trip

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Thu 9/10

1:30 pm-12:35 pm

2 stops34h 35m

Lucknow Amausi

Mon 9/14

3:00 pm-11:35 am

2 stops57h 05m

$1,719

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Thu 10/8

4:25 pm-8:05 am

2 stops51h 10m

Lucknow Amausi

Mon 10/12

4:45 am-12:25 pm

2 stops44h 10m

$1,800

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Thu 10/8

1:30 pm-2:30 pm

2 stops36h 30m

Lucknow Amausi

Mon 10/12

12:55 pm-11:35 am

2 stops59h 10m

$1,898
Quickest round-trip

SeattleLucknow

SEA - LKO

SEALKO

Seattle/Tacoma Intl

Thu 10/8

1:30 pm-2:30 pm

2 stops36h 30m

Lucknow Amausi

Mon 10/12

9:10 am-6:25 pm

2 stops45h 45m

$1,899

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Lucknow from

How to get the cheapest flight ticket from Seattle to Lucknow

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on Seattle to Lucknow flights?

You could potentially save up to 17% on your flight if you consider stops on a Seattle to Lucknow flight.

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 round-trip 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

51h 10m

Direct flights

None
The fastest flight from Seattle to Lucknow takes 51h 10m
There are no direct flights from Seattle to Lucknow. There are no popular flight routes from Seattle to Lucknow.
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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 7088.4 mi apart from one another. A reasonable flight in good conditions will take 51h 10m.

  • 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 are refreshed on a daily basis.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Lucknow Amausi Airport.

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

    The travel and health documents you'll need for your trip to Lucknow Amausi Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Lucknow Amausi Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Lucknow from Seattle.

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

Yes. momondo enables you to select and highlight flights to Lucknow from Seattle with this policy.

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

momondo helps you find the best flight between Seattle and Lucknow by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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