$980 Cheap American Airlines flights from London to Seattle (LHR to SEA)

Find The Best Day To Fly from London to Seattle

Amazing American Airlines LHR to SEA Flight Deals

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were $684 round trip and $980 one way. Prices and availability subject to change. Additional terms may apply.

Wed, Dec 17 - Wed, Dec 24
LHR
London
SEA
Seattle
$684 Roundtrip, found 1 hour ago
$684
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Wed, Dec 17 from London to Seattle, returning Wed, Dec 24, priced at $684 found 1 hour ago
American Airlines Airports
Hop on a(n) American Airlines flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
DFWUSADallas-Fort Worth Intl.599
CLTUSACharlotte-Douglas Intl.536
ORDUSAO'Hare Intl.317
PHLUSAPhiladelphia Intl.247
MIAUSAMiami Intl.193
DCAUSARonald Reagan Washington National152
PHXUSASky Harbor Intl.141
LAXUSALos Angeles Intl.81
LGAUSALaGuardia72
BOSUSALogan Intl.57

Travelers ❤️ these 🏨 after their flight to Seattle

Coast Gateway Hotel
Coast Gateway Hotel
3.5 out of 5
18415 International Blvd, SeaTac, WA
This hotel features a restaurant, a gym, and a bar/lounge. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and ...
9.2/10 Wonderful! (7,302 reviews)
"I liked the fact we’d been traveling several days and needed to do laundry. We knew the hotel had a laundry room but didn’t expect it to be free. What a treat."

Reviewed on Jun 16, 2025

Coast Gateway Hotel
Red Roof Inn Seattle Airport - SEATAC
Red Roof Inn Seattle Airport - SEATAC
2 out of 5
16838 International Boulevard, SeaTac, WA
A gym, self parking, and laundry facilities are featured at this hotel. Guests will appreciate perks like free WiFi and a free airport shuttle. There's a safe ...
7.8/10 Good! (4,289 reviews)
"Clean, safe and convenient. The 24-hour shuttle reminds you that convenience is key. It isn't stylish but there is plentiful parking (for a few), some of it is covered and the staff is friendly and efficient."

Reviewed on Jun 15, 2025

Red Roof Inn Seattle Airport - SEATAC
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
3 out of 5
3100 South 192nd Street, SeaTac, WA
This hotel features an indoor pool and a gym. Traveling on business? Take advantage of the 24-hour business center, free WiFi in public areas, and free airport ...
8.8/10 Excellent! (5,769 reviews)
"Didnt like the late check in 3:00 PM. Flight laneded at 10:00 an had no accommodations untill 3:00. Not happy about that."

Reviewed on Jun 16, 2025

Country Inn & Suites by Radisson, Seattle-Tacoma International Airport, WA
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.