$518 Cheap Lufthansa flights Seattle (SEA) to Delhi (DEL)

View $518 flight on Sun, Jan 18, 2026Opens in a new window

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$518 Cheap Lufthansa flights Seattle (SEA) to Delhi (DEL)

Prices were available within the past 7 days and start at $518 for one-way flights and $711 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lufthansa
Tue, Feb 3 - Wed, Feb 18
SEA
Seattle
DEL
Delhi
$711 Roundtrip, found 4 days ago
$711
Roundtrip
found 4 days ago
Select Lufthansa flight, departing Tue, Feb 3 from Seattle to Delhi, returning Wed, Feb 18, priced at $711 found 4 days ago
Flights from Seattle (SEA) to Delhi (DEL)
Origin airport
Seattle - Tacoma Intl.
Destination airport
Indira Gandhi Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, British Airways, Cathay Pacific, Delta, Emirates, Finnair, Japan Airlines, KLM, Korean Air, Lufthansa, Oman Air, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Popular airline
Lufthansa
Distance
7048 mi

Frequently asked questions

How much is a Lufthansa flight from Seattle - Tacoma Intl. Airport (SEA) to Indira Gandhi Intl. Airport (DEL)?
You'll discover affordable return Lufthansa flights from $711 from SEA to DEL by organizing your results from "Price (lowest to highest)" on Expedia. Or search for bargains from $518 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from SEA to DEL with Lufthansa?
Look for return or one-way flights to Delhi in May or June. You could find a cheap fare with Lufthansa during these quieter months.
What is the cheapest time to book flights from Seattle - Tacoma Intl. Airport (SEA) to Indira Gandhi Intl. Airport (DEL) with Lufthansa?
Snagging the best Lufthansa deals from SEA to DEL often comes down to booking at the right moment. You can save 17% on international flights when you book 18 to 29 days before takeoff instead of four to five months ahead. Better still, you can pocket 17% on average by buying your fare on a Sunday rather than a Friday, which is usually the most expensive day to book.* It's a good idea to start searching for flights about one month before your travel dates.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC's global airline sales database.
Does Lufthansa fly nonstop from Seattle - Tacoma Intl. Airport (SEA) to Indira Gandhi Intl. Airport (DEL)?
To figure out if there's a direct route from SEA to DEL with Lufthansa or any other airlines, check the "Nonstop" box when looking for tickets.
What is the earliest Lufthansa flight from SEA to DEL?
Browse Lufthansa's earliest flights from SEA to DEL by using our "Morning" and "Early Morning" filters. Not only will you arrive sooner, early departures also have a 20% less chance of being canceled.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports does Lufthansa fly into in Delhi?
Lufthansa flights from Seattle - Tacoma Intl. Airport (SEA) to Delhi land at Indira Gandhi Intl. Airport (DEL). This is the main gateway here.
What kind of luggage can I take on a Lufthansa flight from Seattle - Tacoma Intl. Airport (SEA) to Indira Gandhi Intl. Airport (DEL)?
On a standard economy flight with Lufthansa from SEA to DEL, you can bring 1 checked-in bag up to 50 lb with dimensions no larger than 62 inches in total. For carry-on, you're permitted 2 cabin bags weighing up to 17 lb and measuring less than 21 inches x 15 inches x 9 inches. Weight and size allowances can differ based on the airfare type and cabin class you're in. To make sure you don't get caught with extra fees at the airport, check your Lufthansa booking or look up the airline's website before packing your bags.
Why fly with Lufthansa from SEA to DEL?
Lufthansa makes flying from SEA to DEL enjoyable with top-tier customer service and a rewarding loyalty program. You could even start collecting points with Lufthansa Miles and More. Make sure you sign up to our free One Key™ rewards program to earn OneKeyCash™*, which can be redeemed on future trips.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.
Can I change or cancel my Lufthansa flight from Seattle - Tacoma Intl. Airport (SEA) to Indira Gandhi Intl. Airport (DEL)?
Changes are often free within 24 hours of booking, but your airline may add a charge after that time. For further details about modifying your flights, head to your "Trips," select your flight and click on "Manage Booking." If you'd like the freedom to change your itinerary without extra charges, check the "Changes included" and "No cancel fee" filters when planning your next trip.

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