Alaska Airlines launched its first-ever nonstop service from Seattle-Tacoma International Airport (SEA) to London Heathrow (LHR) on May 21, 2026. This new route provides travelers from the USA with faster options for connecting onward to India. For passengers planning journeys to India, London serves as a convenient gateway, allowing seamless onward travel on partner airlines.

SEA-LHR Flights

• Daily Flights: Operated on Boeing 787-9 with 300 seats
• Business Class: 34 fully flat seats (1-2-1)
• Economy Class: 266 seats (3-3-3)

This allows travelers to connect from Seattle to London efficiently, then onward to multiple Indian cities such as Delhi, Mumbai, and Bangalore.

Why London is a Key Stop for USA to India Travellers?

London Heathrow is one of the world’s busiest international hubs and offers numerous onward flights to India. Travelers using Indian Eagle flights can book a SEA via LHR to India itinerary seamlessly, taking advantage of:

• Convenient flight schedules with minimal layovers
• Connections to major Indian cities on partner airlines
• Access to competitive fares through Indian Eagle deals

Passenger Benefits

Alaska Airlines new routes with nonstop service reduces travel time for passengers heading to India. Passengers enjoy modern Boeing 787 amenities including:

• Fully flat business class seats
• Entertainment screens and gourmet meals
• Comfortable economy seating with ergonomic design

Tips for Travellers

• Compare Seattle flights with onward connections to India
• Plan connections and allow sufficient time for layovers in London
• Arrive at the airport early to avoid long lines at check-in and security

Alaska Airlines new routes offer an excellent opportunity for passengers traveling from the USA to India via London. Booking through Indian Eagle flights ensures competitive fares and flexible travel. Whether you’re flying for business, studies, or leisure, this route provides a faster, smoother, and more convenient way to reach major Indian cities from the U.S. West Coast, with easy onward connections through London.

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