$369+ Cheap flights from Seattle (SEA) to Brighton, England
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LHR
Jul 3 — Jul 101
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Brighton with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Brighton are usually found in January or October, booked 51 days in advance, depart on a Wednesday or Tuesday and return on a Monday
Cheap flight deals from Seattle to Brighton
Cheapest
Best
Last-minute
One-way
Cheapest flights from Seattle to BrightonExplore the most affordable flight options available from Seattle to Brighton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.
Explore the most affordable flight options available from Seattle to Brighton. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 3, 2026.
This SWISS deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/287:00 am
SEA
- LCY
2 stops21h 35m
SWISS
Thu 10/89:15 am
LCY
- SEA
2 stops17h 17m
SWISS
Deal found 6/1![SWISS logo]()
$887
This Mytrip deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/253:35 pm
SEA
- STN
2 stops18h 55m
Multiple Airlines
Sat 10/314:00 pm
STN
- SEA
2 stops31h 35m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$887
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 pm
SEA
- LGW
2 stops31h 20m
Multiple Airlines
Sun 2/711:55 am
LGW
- SEA
1 stop13h 05m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$887
This KAYAK deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:20 pm
SEA
- LHR
1 stop34h 00m
Lufthansa
Tue 7/78:30 am
LHR
- SEA
2 stops18h 02m
Lufthansa
Deal found 6/2![Lufthansa logo]()
$887
This SWISS deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/67:00 am
SEA
- LCY
2 stops17h 40m
SWISS
Thu 10/229:15 am
LCY
- SEA
2 stops17h 17m
SWISS
Deal found 6/2![SWISS logo]()
$888
This Mytrip deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/73:40 pm
SEA
- STN
2 stops22h 00m
Multiple Airlines
Sun 10/185:40 pm
STN
- SEA
2 stops30h 30m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$888
This Gotogate deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 pm
SEA
- LGW
1 stop11h 40m
Icelandair
Sat 9/123:40 pm
LGW
- SEA
1 stop28h 05m
Icelandair
Deal found 6/2![Icelandair logo]()
$888
This Air Canada deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1910:30 am
SEA
- LHR
2 stops15h 30m
Air Canada
Fri 11/271:00 pm
LHR
- SEA
2 stops28h 17m
Air Canada
Deal found 6/2![Air Canada logo]()
$888
This Mytrip deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 pm
SEA
- STN
2 stops18h 40m
Multiple Airlines
Tue 8/258:30 am
STN
- SEA
3 stops33h 10m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$889
This Sembo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/127:00 pm
SEA
- LHR
1 stop32h 55m
Multiple Airlines
Sat 7/259:50 am
LHR
- SEA
Nonstop9h 45m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$889
This Mytrip deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/113:40 pm
SEA
- LGW
1 stop12h 05m
Multiple Airlines
Wed 7/1510:00 pm
LGW
- SEA
3 stops31h 00m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$890
This Cheapflightsfares deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2110:30 am
SEA
- LHR
2 stops15h 30m
Lufthansa
Sun 9/277:25 am
LHR
- SEA
1 stop17h 34m
Lufthansa
Deal found 6/1![Lufthansa logo]()
$890
Best flights from Seattle to BrightonDiscover carefully curated flight deals from Seattle to Brighton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
Discover carefully curated flight deals from Seattle to Brighton that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 3, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/283:55 pm
SEA
- LHR
2 stops33h 40m
Scandinavian Airlines
Wed 9/97:05 am
LHR
- SEA
2 stops23h 11m
Scandinavian Airlines
Deal found 5/29![Scandinavian Airlines logo]()
$910
This Mytrip deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 pm
SEA
- LTN
2 stops16h 25m
Multiple Airlines
Wed 8/266:10 am
LTN
- SEA
2 stops19h 45m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$912
This Alaska Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:55 pm
SEA
- LHR
Nonstop9h 25m
Alaska Airlines
Sun 11/152:45 pm
LHR
- SEA
Nonstop10h 05m
Alaska Airlines
Deal found 5/31![Alaska Airlines logo]()
$913
This Virgin Atlantic deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/111:45 pm
SEA
- LCY
1 stop19h 35m
Virgin Atlantic
Mon 10/1910:00 am
LCY
- SEA
2 stops18h 47m
Virgin Atlantic
Deal found 5/30![Virgin Atlantic logo]()
$931
This KLM deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/159:50 pm
SEA
- LHR
Nonstop9h 45m
KLM
Sun 10/186:30 am
LHR
- SEA
1 stop13h 22m
KLM
Deal found 5/31![KLM logo]()
$952
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/206:15 pm
SEA
- LHR
Nonstop9h 50m
Delta
Wed 8/125:45 pm
LHR
- SEA
Nonstop10h 18m
Delta
Deal found 6/2![Delta logo]()
$955
This Turkish Airlines deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:15 pm
SEA
- STN
1 stop37h 25m
Turkish Airlines
Sat 9/1910:50 am
STN
- SEA
1 stop38h 30m
Turkish Airlines
Deal found 5/31![Turkish Airlines logo]()
$979
This SWISS deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am
SEA
- LGW
2 stops17h 25m
SWISS
Thu 8/279:25 am
LGW
- SEA
2 stops17h 07m
SWISS
Deal found 6/1![SWISS logo]()
$997
This Icelandair deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2312:30 pm
SEA
- LGW
2 stops18h 10m
Icelandair
Sat 10/103:40 pm
LGW
- SEA
1 stop13h 00m
Icelandair
Deal found 5/30![Icelandair logo]()
$1,049
This United Airlines deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/171:05 pm
SEA
- LHR
1 stop23h 35m
United Airlines
Wed 7/2910:25 am
LHR
- SEA
2 stops20h 45m
United Airlines
Deal found 5/28![United Airlines logo]()
$1,070
This Mytrip deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/177:00 pm
SEA
- LTN
2 stops19h 15m
Multiple Airlines
Wed 8/266:10 am
LTN
- SEA
2 stops19h 45m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$913
This Virgin Atlantic deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/171:50 pm
SEA
- LCY
1 stop20h 40m
Virgin Atlantic
Fri 9/259:20 am
LCY
- SEA
2 stops17h 35m
Virgin Atlantic
Deal found 5/31![Virgin Atlantic logo]()
$931
This Delta deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/196:45 pm
SEA
- LGW
1 stop13h 15m
Delta
Mon 9/2810:25 am
LGW
- SEA
1 stop15h 18m
Delta
Deal found 5/30![Delta logo]()
$963
This KLM deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/61:50 pm
SEA
- LCY
1 stop11h 40m
KLM
Wed 9/169:20 am
LCY
- SEA
1 stop15h 15m
KLM
Deal found 6/2![KLM logo]()
$989
This Mytrip deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/193:40 pm
SEA
- SEN
2 stops17h 00m
Multiple Airlines
Wed 8/2612:15 pm
SEN
- SEA
2 stops16h 25m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$916
This Virgin Atlantic deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:10 am
SEA
- LCY
2 stops19h 40m
Virgin Atlantic
Wed 8/2610:00 am
LCY
- SEA
1 stop14h 27m
Virgin Atlantic
Deal found 6/2![Virgin Atlantic logo]()
$935
This SWISS deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/307:00 am
SEA
- LGW
2 stops17h 25m
SWISS
Wed 8/129:25 am
LGW
- SEA
2 stops17h 07m
SWISS
Deal found 6/1![SWISS logo]()
$1,039
This Icelandair deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/1611:25 pm
SEA
- LHR
1 stop12h 55m
Icelandair
Sun 7/199:25 pm
LHR
- SEA
1 stop31h 15m
Icelandair
Deal found 6/2![Icelandair logo]()
$1,058
This Turkish Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:15 pm
SEA
- STN
1 stop30h 40m
Turkish Airlines
Wed 8/196:55 am
STN
- SEA
1 stop18h 25m
Turkish Airlines
Deal found 6/2![Turkish Airlines logo]()
$1,096
This KLM deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:20 pm
SEA
- LHR
Nonstop9h 50m
KLM
Tue 8/115:45 pm
LHR
- SEA
Nonstop10h 18m
KLM
Deal found 5/29![KLM logo]()
$1,000
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/192:30 pm
SEA
- LHR
1 stop14h 35m
Delta
Tue 7/215:45 pm
LHR
- SEA
Nonstop10h 18m
Delta
Deal found 6/2![Delta logo]()
$1,006
This United Airlines deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/43:30 pm
SEA
- LHR
1 stop21h 50m
United Airlines
Sat 7/189:30 am
LHR
- SEA
1 stop18h 06m
United Airlines
Deal found 6/1![United Airlines logo]()
$1,109
This Mytrip deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/153:40 pm
SEA
- SEN
2 stops19h 40m
Multiple Airlines
Mon 8/3111:10 am
SEN
- SEA
2 stops17h 30m
Multiple Airlines
Deal found 5/29![Multiple Airlines logo]()
$920
This Virgin Atlantic deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/35:45 pm
SEA
- LCY
1 stop18h 00m
Virgin Atlantic
Wed 8/199:20 am
LCY
- SEA
2 stops19h 10m
Virgin Atlantic
Deal found 6/2![Virgin Atlantic logo]()
$941
This SWISS deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am
SEA
- LGW
2 stops17h 25m
SWISS
Mon 9/219:25 am
LGW
- SEA
2 stops19h 18m
SWISS
Deal found 6/1![SWISS logo]()
$1,050
This Turkish Airlines deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/37:15 pm
SEA
- STN
1 stop30h 40m
Turkish Airlines
Tue 8/115:35 pm
STN
- SEA
1 stop31h 45m
Turkish Airlines
Deal found 6/2![Turkish Airlines logo]()
$1,096
This Mytrip deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/317:00 pm
SEA
- LTN
2 stops14h 10m
Multiple Airlines
Wed 9/309:50 pm
LTN
- SEA
2 stops26h 10m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$921
This Delta deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/156:15 pm
SEA
- LHR
Nonstop9h 50m
Delta
Fri 7/245:45 pm
LHR
- SEA
Nonstop10h 18m
Delta
Deal found 6/2![Delta logo]()
$1,025
This KLM deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/51:50 pm
SEA
- LCY
1 stop11h 40m
KLM
Tue 8/119:20 am
LCY
- SEA
1 stop15h 07m
KLM
Deal found 5/29![KLM logo]()
$1,075
This Virgin Atlantic deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/31:50 pm
SEA
- LCY
1 stop21h 55m
Virgin Atlantic
Sat 9/1910:00 am
LCY
- SEA
1 stop14h 35m
Virgin Atlantic
Deal found 6/1![Virgin Atlantic logo]()
$981
Last-minute flights from Seattle to BrightonDiscover last-minute flight deals from Seattle to Brighton. Data last updated June 3, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Brighton. Data last updated June 3, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/65:45 am
SEA
- LTN
3 stops23h 20m
Multiple Airlines
Sat 6/134:35 pm
LTN
- SEA
2 stops27h 45m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$895
This Expedia deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/143:40 pm
SEA
- LHR
1 stop12h 15m
Icelandair
Sun 6/219:25 pm
LHR
- SEA
1 stop22h 20m
Icelandair
Deal found 6/2![Icelandair logo]()
$895
This Mytrip deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/1511:25 pm
SEA
- LHR
3 stops26h 10m
Multiple Airlines
Fri 6/196:40 am
LHR
- SEA
2 stops22h 00m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$894
This Gotogate deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/217:00 pm
SEA
- LGW
1 stop11h 40m
Icelandair
Sun 6/283:40 pm
LGW
- SEA
1 stop28h 05m
Icelandair
Deal found 5/30![Icelandair logo]()
$895
This Expedia deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/227:00 pm
SEA
- LGW
1 stop11h 40m
Icelandair
Fri 6/263:40 pm
LGW
- SEA
1 stop13h 00m
Icelandair
Deal found 6/1![Icelandair logo]()
$894
This Gotogate deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/2511:25 pm
SEA
- LHR
1 stop12h 55m
Icelandair
Mon 6/299:25 pm
LHR
- SEA
1 stop22h 20m
Icelandair
Deal found 6/1![Icelandair logo]()
$891
This oojo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/33:40 pm
SEA
- LHR
1 stop12h 15m
Icelandair
Mon 7/139:25 pm
LHR
- SEA
1 stop22h 20m
Icelandair
Deal found 6/2![Icelandair logo]()
$892
This KAYAK deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/47:20 pm
SEA
- LHR
1 stop34h 00m
Lufthansa
Tue 7/78:30 am
LHR
- SEA
2 stops18h 02m
Lufthansa
Deal found 6/2![Lufthansa logo]()
$887
This Mytrip deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/113:40 pm
SEA
- LGW
1 stop12h 05m
Multiple Airlines
Wed 7/1510:00 pm
LGW
- SEA
3 stops31h 00m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$890
This Sembo deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/127:00 pm
SEA
- LHR
1 stop32h 55m
Multiple Airlines
Sat 7/259:50 am
LHR
- SEA
Nonstop9h 45m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$889
This Booking.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/193:40 pm
SEA
- LHR
1 stop12h 15m
Multiple Airlines
Wed 7/229:50 am
LHR
- SEA
Nonstop9h 45m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$893
This Mytrip deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/193:40 pm
SEA
- STN
3 stops25h 10m
Multiple Airlines
Tue 8/46:30 am
STN
- SEA
3 stops35h 10m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$894
One-way flights from Seattle to BrightonSearch for one-way flight options from Seattle to Brighton. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
Search for one-way flight options from Seattle to Brighton. Find affordable one-way fares based on user searches. Data last updated June 3, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:20 pm
SEA
- LHR
Nonstop9h 25m
British Airways
Deal found 6/2![British Airways logo]()
$369
This Cheapflightsfares deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/148:20 pm
SEA
- LHR
Nonstop9h 25m
British Airways
Deal found 6/2![British Airways logo]()
$370
This Mytrip deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/187:00 pm
SEA
- LCY
3 stops30h 30m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$371
This Mytrip deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/293:40 pm
SEA
- STN
3 stops25h 05m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$371
This Mytrip deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/123:40 pm
SEA
- LTN
2 stops18h 45m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$371
This Cheapflightsfares deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/121:30 pm
SEA
- LHR
Nonstop9h 15m
British Airways
Deal found 6/2![British Airways logo]()
$371
This FlightHub deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:50 pm
SEA
- STN
1 stop31h 20m
Lufthansa
Deal found 6/3![Lufthansa logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 6/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:10 pm
SEA
- LTN
1 stop12h 15m
Multiple Airlines
Deal found 6/2![Multiple Airlines logo]()
$373
This Kiwi.com deal was found by Cheapflights users on 6/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/253:40 pm
SEA
- SEN
3 stops36h 25m
Multiple Airlines
Deal found 6/1![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/123:40 pm
SEA
- STN
3 stops31h 05m
Multiple Airlines
Deal found 5/30![Multiple Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 6/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/153:40 pm
SEA
- LGW
1 stop12h 05m
Icelandair
Deal found 6/3![Icelandair logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 5/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:45 pm
SEA
- LTN
3 stops26h 45m
Multiple Airlines
Deal found 5/31![Multiple Airlines logo]()
$374
Find flight deals from Seattle to Brighton
Keep the following information in mind while searching for Seattle to Brighton flight deals. Data was last updated June 3, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $887 (SWISS) |
One-way from | $369 (Cheapflightsfares) |
Popular in | June |
Cheapest in | January |
Average price | $1,136 |
Cheapflights Fare Finder
Customize your flight search to find flights from Seattle to Brighton 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, Cheapflights users made 2,558,603 searches. Data last updated June 3, 2026.
Use the filters below to find and compare flights from Seattle to Brighton that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SeattleLondon
SEA - LHR
SEALHR
Seattle/Tacoma Intl
Fri 8/28
3:55 pm-9:35 am
2 stops33h 40m
London Heathrow
Wed 9/9
7:05 am-10:16 pm
2 stops23h 11m
$910
SeattleLondon
SEA - LTN
SEALTN
Seattle/Tacoma Intl
Wed 8/19
7:00 pm-7:25 pm
2 stops16h 25m
London Luton
Wed 8/26
6:10 am-5:55 pm
2 stops19h 45m
$912
Quickest round-trip
SeattleLondon
SEA - LHR
SEALHR
Seattle/Tacoma Intl
Sun 11/1
6:55 pm-12:20 pm
Nonstop9h 25m
London Heathrow
Sun 11/15
2:45 pm-4:50 pm
Nonstop10h 05m
$913
SeattleLondon
SEA - LTN
SEALTN
Seattle/Tacoma Intl
Mon 8/17
7:00 pm-10:15 pm
2 stops19h 15m
London Luton
Wed 8/26
6:10 am-5:55 pm
2 stops19h 45m
$913
SeattleLondon
SEA - SEN
SEASEN
Seattle/Tacoma Intl
Wed 8/19
3:40 pm-4:40 pm
2 stops17h 00m
London Southend
Wed 8/26
12:15 pm-8:40 pm
2 stops16h 25m
$916
SeattleLondon
SEA - SEN
SEASEN
Seattle/Tacoma Intl
Sat 8/15
3:40 pm-7:20 pm
2 stops19h 40m
London Southend
Mon 8/31
11:10 am-8:40 pm
2 stops17h 30m
$920
SeattleLondon
SEA - LTN
SEALTN
Seattle/Tacoma Intl
Mon 8/31
7:00 pm-5:10 pm
2 stops14h 10m
London Luton
Wed 9/30
9:50 pm-4:00 pm
2 stops26h 10m
$921
SeattleLondon
SEA - LCY
SEALCY
Seattle/Tacoma Intl
Sun 10/11
1:45 pm-5:20 pm
1 stop19h 35m
London City
Mon 10/19
10:00 am-8:47 pm
2 stops18h 47m
$931
SeattleLondon
SEA - LCY
SEALCY
Seattle/Tacoma Intl
Thu 9/17
1:50 pm-6:30 pm
1 stop20h 40m
London City
Fri 9/25
9:20 am-6:55 pm
2 stops17h 35m
$931
SeattleLondon
SEA - LCY
SEALCY
Seattle/Tacoma Intl
Mon 8/17
5:10 am-8:50 am
2 stops19h 40m
London City
Wed 8/26
10:00 am-4:27 pm
1 stop14h 27m
$935
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Seattle to Brighton
Have a flexible travel schedule? Discover the best time to fly to Brighton from Seattle with our price prediction graph.
SEA-LCY
SEA-STN
SEA-LGW
SEA-LHR
SEA-LTN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Brighton
SEA-BH9
SEA-LCY
SEA-STN
SEA-LGW
SEA-LHR
What is the cheapest time of day to fly from SEA to BH9?
Find hourly flight availability from Seattle to Brighton. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 3, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Brighton as you normally would.
Weekly flight availability from Seattle to Brighton
Explore weekly flight availability from Seattle to Brighton. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 3, 2026.
The most flights from SEA to BH9 are scheduled on a Tuesday (23 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (16 on average).
How much does it cost to fly round-trip from Seattle to Brighton?
Reviews of airlines servicing Brighton
Get insights into the airlines that provide service to Brighton. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Brighton. Reviews last updated June 3, 2026.
Read reviews from past customers who have flown Delta,Virgin Atlantic, andAir France from Seattle to Brighton. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Crew
8.5
Entertainment
7.8
Boarding
8.1
Comfort
7.8
Overall
7.9
Food
7.2
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Related info for your journey
Find useful and relevant information for your journey from Seattle to Brighton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
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Popular flights
Top destinations
Alternative routes for Seattle to Brighton
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Brighton by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Brighton by cabin class
Find flights from Seattle to Brighton, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Brighton flights
Browse other Seattle and Brighton flight options. Last updated on June 3, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on June 3, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Seattle to Brighton flights
Consider these flights traveling from Seattle to Brighton.
Top 10 airlines flying from Seattle to Brighton
Discover the top 10 airlines that operate flights from Seattle to Brighton. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated June 3, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$480 | Average$628 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$483 | Average$682 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$515 | Average$789 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$517 | Average$762 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$524 | Average$725 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$545 | Average$874 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$547 | Average$842 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$556 | Average$694 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$566 | Average$942 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$589 | Average$1,051 | FlexibilityNo cancel fee | On-time75% |