Cheap flights from SEA to LHR (Seattle - Tacoma Intl. to Heathrow)

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Cheap Flights from SEA to LHR starting at $206 One Way, $459 Round Trip

Prices starting at $459 for return flights and $206 for one-way flights to Heathrow were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Sep 28 - Tue, Oct 14
SEA
Seattle
LHR
London
$459 Roundtrip, found 6 days ago
$459
Roundtrip
found 6 days ago
Select Scandinavian Airlines flight, departing Sun, Sep 28 from Seattle to London, returning Tue, Oct 14, priced at $459 found 6 days ago
Mon, Aug 11 - Thu, Aug 21
SEA
Seattle
LHR
London
$557 Roundtrip, found 5 days ago
$557
Roundtrip
found 5 days ago
Select American Airlines flight, departing Mon, Aug 11 from Seattle to London, returning Thu, Aug 21, priced at $557 found 5 days ago
Wed, Nov 12 - Wed, Nov 19
SEA
Seattle
LHR
London
$559 Roundtrip, just found
$559
Roundtrip
just found
Select Icelandair flight, departing Wed, Nov 12 from Seattle to London, returning Wed, Nov 19, priced at $559 just found
Mon, Aug 11 - Thu, Aug 21
SEA
Seattle
LHR
London
$569 Roundtrip, found 5 days ago
$569
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Aug 11 from Seattle to London, returning Thu, Aug 21, priced at $569 found 5 days ago
Mon, Aug 11 - Thu, Aug 21
SEA
Seattle
LHR
London
$583 Roundtrip, found 5 days ago
$583
Roundtrip
found 5 days ago
Select Virgin Atlantic flight, departing Mon, Aug 11 from Seattle to London, returning Thu, Aug 21, priced at $583 found 5 days ago

Hotel Ideas near Heathrow

Airport Hotels near Heathrow

Hilton Garden Inn London Heathrow Terminal 2 and 3
Hilton Garden Inn London Heathrow Terminal 2 and 3
3.5 out of 5
Heathrow T2, Hounslow, England
The price is $224 per night from May 4 to May 5
$224
includes taxes & fees
$187 per night
May 4 - May 5
Stay at this 3.5-star hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant in our ...
8.8/10 Excellent! (4,593 reviews)
"It served its purpose. Bar was good for viewing airplanes taking off."

Reviewed on Apr 30, 2025

Hilton Garden Inn London Heathrow Terminal 2 and 3
Radisson Blu Hotel, London Heathrow
Radisson Blu Hotel, London Heathrow
4 out of 5
140 Bath Road, Hayes, England
The price is $150 per night from May 11 to May 12
$150
includes taxes & fees
$125 per night
May 11 - May 12
Stay at this 4-star business-friendly hotel in Hayes. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the ...
8.2/10 Very Good! (2,595 reviews)
"Really enjoyable stay"

Reviewed on Apr 30, 2025

Radisson Blu Hotel, London Heathrow
Hyatt Place London Heathrow Airport
Hyatt Place London Heathrow Airport
4 out of 5
The Grove, Bath Road, West Drayton, England
The price is $142 per night from May 24 to May 25
$142
includes taxes & fees
$118 per night
May 24 - May 25
Stay at this 4-star business-friendly hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the ...
9/10 Wonderful! (3,393 reviews)
"Large rooms and large bathrooms"

Reviewed on Apr 28, 2025

Hyatt Place London Heathrow Airport
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.

Hotels In London

Park Plaza London Westminster Bridge
Park Plaza London Westminster Bridge
4 out of 5
200 Westminster Bridge Road, London, England
The price is $246 per night from May 5 to May 6
$246
includes taxes & fees
$205 per night
May 5 - May 6
Stay at this 4-star spa hotel in London. Enjoy a full-service spa, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (4,293 reviews)
"Very pleasant stay."

Reviewed on Apr 28, 2025

Park Plaza London Westminster Bridge
The Tower Hotel, London
The Tower Hotel, London
4 out of 5
St Katharine's Way, London, England
The price is $182 per night from May 26 to May 27
$182
includes taxes & fees
$152 per night
May 26 - May 27
Book a stay at this business-friendly hotel in London. Enjoy free WiFi, 2 restaurants, and 2 bars/lounges. Our guests praise the breakfast and the restaurant ...
8.2/10 Very Good! (7,147 reviews)
"An amazing location, with staff that are professional and friendly. Five stars!!!"

Reviewed on Apr 29, 2025

The Tower Hotel, London
Zedwell Piccadilly Circus
Zedwell Piccadilly Circus
3 out of 5
Great Windmill Street, London, England
The price is $187 per night from May 4 to May 5
$187
includes taxes & fees
$156 per night
May 4 - May 5
Stay at this 3-star hotel in London. Enjoy free WiFi, a 24-hour front desk, and premium bedding. Our guests praise the helpful staff and the clean rooms in our ...
7.4/10 Good! (4,679 reviews)
"It would be perfect if you are alone for a business trip."

Reviewed on Apr 28, 2025

Zedwell Piccadilly Circus
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.

London Hotels With Airport Transportation

Hyatt Place London Heathrow Airport
Hyatt Place London Heathrow Airport
4 out of 5
The Grove, Bath Road, West Drayton, England
The price is $142 per night from May 24 to May 25
$142
includes taxes & fees
$118 per night
May 24 - May 25
Stay at this 4-star business-friendly hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the ...
9/10 Wonderful! (3,393 reviews)
"Large rooms and large bathrooms"

Reviewed on Apr 28, 2025

Hyatt Place London Heathrow Airport
Hilton Garden Inn London Heathrow Airport
Hilton Garden Inn London Heathrow Airport
4 out of 5
Eastern Perimeter Rd, Hatton Cross, Heathrow, Hounslow, England
The price is $144 per night from May 10 to May 11
$144
includes taxes & fees
$120 per night
May 10 - May 11
Stay at this 4-star eco-certified hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the bar in ...
8.6/10 Excellent! (1,894 reviews)
Excellent hotel
"The amenities in the room were brilliant; clean, tidy and things like an alarm clock next to the bed and plugs both sides of the bed! Simple but well thought through. Breakfast was self service, with a great range of choice, and a waffle maker! Loved it. Easy to park and 6 mins walk to tube ..."

Reviewed on Apr 27, 2025

Hilton Garden Inn London Heathrow Airport
Leonardo London Heathrow Airport
Leonardo London Heathrow Airport
4 out of 5
Bath Road, West Drayton, England
The price is $127 per night from May 5 to May 6
$127
includes taxes & fees
$106 per night
May 5 - May 6
Stay at this 4-star eco-certified hotel in West Drayton. Enjoy free WiFi, breakfast (surcharge), and room service. Our guests praise the breakfast and the restaurant ...
8.6/10 Excellent! (5,522 reviews)
"Lovely room and good food. Staff were very nice."

Reviewed on Apr 28, 2025

Leonardo London Heathrow Airport
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.

Low Priced London Hotels

ibis budget London Hounslow
ibis budget London Hounslow
3 out of 5
20-28 Staines Road, Hounslow, England
The price is $67 per night from Jun 1 to Jun 2
$67
includes taxes & fees
$56 per night
Jun 1 - Jun 2
Stay at this 3-star hotel in Hounslow. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the helpful staff and the clean rooms ...
7.2/10 Good! (1,001 reviews)
"The staff were welcoming and professional. My one negative would be the cost of parking, £13.50 is by far the most expensive Ive paid."

Reviewed on Apr 29, 2025

ibis budget London Hounslow
Point A Hotel London Kings Cross – St Pancras
Point A Hotel London Kings Cross – St Pancras
2.5 out of 5
324 Gray's Inn Road, London, England
The price is $125 per night from May 5 to May 6
$125
includes taxes & fees
$104 per night
May 5 - May 6
Book a stay at this eco-certified hotel in London. Enjoy free WiFi, breakfast (surcharge), and a 24-hour front desk. Our guests praise the breakfast and the ...
8.4/10 Very Good! (1,810 reviews)
"Everything good"

Reviewed on Apr 28, 2025

Point A Hotel London Kings Cross – St Pancras
ibis London Heathrow Airport
ibis London Heathrow Airport
3 out of 5
112 Bath Road, Middlesex, Hayes, England
The price is $80 per night from May 26 to May 27
$80
includes taxes & fees
$66 per night
May 26 - May 27
Book a stay at this business-friendly hotel in Hayes. Enjoy free WiFi, breakfast (surcharge), and parking (surcharge). Our guests praise the breakfast and the ...
7.8/10 Good! (2,606 reviews)
"Very convenient for flights from Heathrow. Use Hotel Hoppa bus from airport to hotel. Had a limited menu but decent food."

Reviewed on Apr 28, 2025

ibis London Heathrow Airport
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.

Family Friendly Hotels in London

Park Plaza London Westminster Bridge
Park Plaza London Westminster Bridge
4 out of 5
200 Westminster Bridge Road, London, England
The price is $246 per night from May 5 to May 6
$246
includes taxes & fees
$205 per night
May 5 - May 6
Stay at this 4-star spa hotel in London. Enjoy a full-service spa, 2 restaurants, and breakfast (surcharge). Our guests praise the helpful staff and the clean ...
8.8/10 Excellent! (4,293 reviews)
"Very pleasant stay."

Reviewed on Apr 28, 2025

Park Plaza London Westminster Bridge
Park Plaza County Hall London
Park Plaza County Hall London
4 out of 5
1 Addington Street, London, England
The price is $247 per night from May 25 to May 26
$247
includes taxes & fees
$206 per night
May 25 - May 26
Stay at this 4-star eco-certified hotel in London. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the breakfast and the ...
9/10 Wonderful! (2,241 reviews)
"Confortable beds . Real black-out curtains. Soundproof windows. Excellent location , short walking distance to Waterloo train-underground station. I got a room with a kitchenette ( microwave, dinnerware , sink with dishwasher soap. Two restaurants onsite polite and helpful staff I recommend Plaza ..."

Reviewed on Apr 30, 2025

Park Plaza County Hall London
DoubleTree by Hilton London Kensington
DoubleTree by Hilton London Kensington
4 out of 5
100 Cromwell Road, London, England
The price is $200 per night from May 5 to May 6
$200
includes taxes & fees
$166 per night
May 5 - May 6
Stay at this 4-star business-friendly hotel in London. Enjoy free WiFi, breakfast (surcharge), and 24-hour room service. Our guests praise the helpful staff ...
7.8/10 Good! (1,001 reviews)
"Very nice hotel to stay in especially if you have children since the rooms have two floors."

Reviewed on Apr 21, 2025

DoubleTree by Hilton London Kensington
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.

SEA to LHR Route Info

Origin Airport
Destination Airport
Number Of Airlines Serving
Distance
Shortest Flight Departure Time
Shortest Flight Departure Date
SEA Address & GPS
Address:
Seattle WA, 98158
United States
IATA Code:
SEA
Longitude:
-122.301732
Latitude:
47.443839
Time Zone:
America/Los_Angeles
LHR Address & GPS
Address:
London EN,
United Kingdom
IATA Code:
LHR
Longitude:
-0.453566
Latitude:
51.469603
Time Zone:
Europe/London

Frequently asked questions

Am I able to catch a flight from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to London Airport (LHR-Heathrow) now?
Check out the Covid-19 Travel Advisor for the most useful info on quarantine and travel restrictions when catching a flight from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to London Airport (LHR-Heathrow).
Are there non-stop flights from Sea-Tac Airport to Heathrow Airport (LHR)?
You’ll find 4 airline companies that provide nonstop services from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Heathrow Airport, so you don’t need to lie awake at night worrying about baggage transfers or transit problems on this stage of your journey. These are a few of the carriers recommended by other travelers:

  • Virgin Atlantic
  • American Airlines
  • British Airways
  • Delta

What is the shortest flight from Sea-Tac Airport to London Heathrow?
Select a good seat, because you’ll be sitting in it for some time on your Northgate to West Kensington journey. The shortest flight time from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Heathrow Airport is 9 hours and 20 minutes.
How many hours flight from SEA to Heathrow Airport (LHR)?
With a typical flight time of 9 hours and 28 minutes, traveling from Seattle, WA Airport (SEA-Seattle - Tacoma Intl.) to Heathrow Airport is no quick jaunt. Get set for some long hours in the air and think about using your frequent flyer miles to upgrade.
If I am not able to travel due to COVID-19, can I cancel my flight to London Airport (LHR-Heathrow)?
We get that traveling right now has its challenges, so it’s good to know that many reservations booked through us are able to be cancelled or changed. If your travel plans to London Airport (LHR-Heathrow) have been affected by COVID-19, a lot of airlines are making things easier by offering credits to use at a later date. Just sign in to your account and you’ll quickly see what options are available. Our Customer Service Portal is the place to go for more information.
Are there flights to London Airport (LHR-Heathrow) with flexible change policies?
In most cases you’ll have the option to reschedule your flight to London Airport (LHR-Heathrow) without a change fee. All you have to do then is pay the difference between the old flight and the new one. Look for the “no change fees” filter and book with confidence.
What airlines have the most flights from Sea-Tac Airport to London Heathrow?
What makes an airline your first choice — the warm smiles you get when boarding? Affordable tickets? The flights available? To help get you on your way, we’ve made a list of the four best airlines that advertise flights between Northgate and West Kensington. See which one fits your needs:

  • Delta - (DL) with 56 flights every month
  • Virgin Atlantic - (VS) with 69 flights every month
  • American Airlines - (AA) with 45 flights every month
  • British Airways - (BA) with 47 flights every month

Map To Nearby Hotels

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.