$317+ Cheap flights from Seattle (SEA) to Brighton, England
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LHR
Oct 15 — Oct 221
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 February, booked 82 days in advance, depart on a Monday or Wednesday and return on a Monday
Cheap flight deals from Seattle to Brighton
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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 September 15, 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 September 15, 2026.
This Mytrip deal was found by Cheapflights users on 9/13. 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 11/12:35 pm -
1 stop16h 30m
Fri 11/66:00 am -
1 stop19h 00m
Deal found 9/13![Multiple Airlines logo]()
$639
This Mytrip deal was found by Cheapflights users on 9/13. 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.
Fri 10/93:40 pm -
2 stops25h 10m
Sun 10/185:55 am -
2 stops22h 45m
Deal found 9/13![Multiple Airlines logo]()
$641
This Mytrip deal was found by Cheapflights users on 9/13. 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 11/12:35 pm -
1 stop16h 35m
Fri 11/611:55 am -
1 stop13h 05m
Deal found 9/13![Multiple Airlines logo]()
$676
This Mytrip deal was found by Cheapflights users on 9/13. 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 11/17:45 am -
3 stops29h 50m
Fri 11/66:00 pm -
2 stops26h 00m
Deal found 9/13![Multiple Airlines logo]()
$741
This FlightHub deal was found by Cheapflights users on 9/13. 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.
Tue 10/132:10 pm -
1 stop19h 45m
Tue 10/201:10 pm -
2 stops37h 22m
Deal found 9/13![Multiple Airlines logo]()
$771
This Booking.com deal was found by Cheapflights users on 9/12. 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.
Mon 10/125:50 am -
3 stops27h 15m
Sun 10/1810:00 pm -
2 stops22h 20m
Deal found 9/12![Multiple Airlines logo]()
$771
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 11/166:45 pm -
Nonstop9h 25m
Sun 11/222:55 pm -
Nonstop9h 55m
Deal found 9/13![British Airways logo]()
$771
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 10/137:00 am -
2 stops17h 40m
Tue 10/209:15 am -
2 stops21h 41m
Deal found 9/13![SWISS logo]()
$772
This Cheapflightsfares deal was found by Cheapflights users on 9/12. 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 11/165:50 pm -
1 stop17h 35m
Mon 11/2310:25 am -
1 stop13h 30m
Deal found 9/12![Condor logo]()
$772
This FlightHub deal was found by Cheapflights users on 9/11. 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.
Mon 10/52:10 pm -
1 stop16h 30m
Mon 10/124:25 pm -
1 stop32h 34m
Deal found 9/11![Lufthansa logo]()
$772
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/173:40 pm -
1 stop13h 25m
Sat 11/147:00 am -
1 stop18h 00m
Deal found 9/11![Multiple Airlines logo]()
$772
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 9/2211:03 am -
1 stop14h 37m
Sat 10/106:55 am -
1 stop18h 04m
Deal found 9/11![United Airlines logo]()
$773
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 September 15, 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 September 15, 2026.
This KLM deal was found by Cheapflights users on 9/13. 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 11/114:50 pm -
Nonstop9h 50m
Mon 11/168:55 am -
1 stop14h 19m
Deal found 9/13![Multiple Airlines logo]()
$774
This Delta deal was found by Cheapflights users on 9/14. 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 10/219:50 pm -
Nonstop9h 45m
Sat 10/318:55 am -
1 stop12h 55m
Deal found 9/14![Delta logo]()
$775
This Virgin Atlantic deal was found by Cheapflights users on 9/13. 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.
Tue 10/135:45 pm -
1 stop16h 45m
Tue 10/2010:00 am -
1 stop14h 35m
Deal found 9/13![Virgin Atlantic logo]()
$776
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 10/209:40 pm -
Nonstop9h 25m
Fri 10/235:00 pm -
Nonstop10h 00m
Deal found 9/14![Alaska Airlines logo]()
$836
This Scandinavian Airlines deal was found by Cheapflights users on 9/11. 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.
Sun 9/203:55 pm -
2 stops20h 00m
Tue 10/67:05 am -
2 stops14h 40m
Deal found 9/11![Scandinavian Airlines logo]()
$862
This Turkish Airlines deal was found by Cheapflights users on 9/13. 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 10/57:15 pm -
1 stop37h 20m
Fri 10/167:25 am -
1 stop17h 55m
Deal found 9/13![Turkish Airlines logo]()
$888
This SWISS deal was found by Cheapflights users on 9/10. 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.
Sat 10/1710:42 am -
2 stops19h 03m
Wed 11/119:15 am -
2 stops21h 52m
Deal found 9/10![SWISS logo]()
$896
This Condor deal was found by Cheapflights users on 9/10. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/176:00 pm -
1 stop16h 45m
Thu 11/1210:25 am -
1 stop13h 30m
Deal found 9/10![Condor logo]()
$929
This United Airlines deal was found by Cheapflights users on 9/12. 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.
Mon 12/1410:10 am -
1 stop17h 40m
Thu 12/316:00 pm -
1 stop34h 59m
Deal found 9/12![United Airlines logo]()
$986
This KLM deal was found by Cheapflights users on 9/14. 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.
Mon 10/51:45 pm -
1 stop11h 45m
Fri 10/1610:00 am -
1 stop14h 35m
Deal found 9/14![KLM logo]()
$1,076
This British Airways deal was found by Cheapflights users on 9/12. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/127:10 pm -
1 stop14h 10m
Mon 10/199:10 am -
1 stop16h 00m
Deal found 9/12![British Airways logo]()
$1,126
This Finnair deal was found by Cheapflights users on 9/10. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/116:45 pm -
Nonstop9h 25m
Mon 12/218:20 am -
1 stop20h 02m
Deal found 9/10![Finnair logo]()
$1,222
This Virgin Atlantic deal was found by Cheapflights users on 9/12. 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.
Tue 10/273:25 pm -
1 stop18h 55m
Tue 11/39:20 am -
2 stops20h 45m
Deal found 9/12![Virgin Atlantic logo]()
$786
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 9/2011:42 pm -
2 stops29h 03m
Tue 10/69:40 am -
1 stop15h 30m
Deal found 9/12![Multiple Airlines logo]()
$787
This Delta deal was found by Cheapflights users on 9/13. 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 10/284:20 pm -
1 stop16h 25m
Sun 11/810:00 am -
1 stop13h 14m
Deal found 9/13![Delta logo]()
$793
This TAP AIR PORTUGAL deal was found by Cheapflights users on 9/12. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:30 am -
3 stops28h 25m
Tue 11/178:15 am -
3 stops45h 24m
Deal found 9/12![TAP AIR PORTUGAL logo]()
$1,714
This Delta deal was found by Cheapflights users on 9/14. 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.
Tue 11/34:05 pm -
1 stop15h 40m
Sun 11/810:00 am -
1 stop13h 14m
Deal found 9/14![Delta logo]()
$793
This SWISS deal was found by Cheapflights users on 9/14. 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 11/113:35 pm -
2 stops17h 30m
Tue 11/179:15 am -
2 stops21h 52m
Deal found 9/14![SWISS logo]()
$896
This Virgin Atlantic deal was found by Cheapflights users on 9/12. 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 2/16:05 am -
2 stops18h 05m
Sun 2/148:05 pm -
1 stop23h 42m
Deal found 9/12![Virgin Atlantic logo]()
$839
This Turkish Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/147:15 pm -
1 stop30h 40m
Thu 11/125:20 pm -
1 stop31h 50m
Deal found 9/10![Turkish Airlines logo]()
$930
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Fri 10/93:40 pm -
2 stops18h 25m
Fri 10/165:40 am -
2 stops23h 00m
Deal found 9/11![Multiple Airlines logo]()
$847
This Delta deal was found by Cheapflights users on 9/10. 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 12/134:50 pm -
Nonstop9h 50m
Tue 12/226:20 am -
1 stop15h 30m
Deal found 9/10![Delta logo]()
$817
This Turkish Airlines deal was found by Cheapflights users on 9/10. 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.
Wed 10/147:15 pm -
1 stop30h 40m
Fri 11/135:20 pm -
1 stop31h 50m
Deal found 9/10![Turkish Airlines logo]()
$930
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 12/132:35 pm -
1 stop16h 30m
Wed 12/308:00 am -
1 stop17h 00m
Deal found 9/12![Multiple Airlines logo]()
$853
This United Airlines deal was found by Cheapflights users on 9/14. 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 9/1812:10 pm -
1 stop15h 25m
Sun 9/206:50 am -
2 stops19h 51m
Deal found 9/14![United Airlines logo]()
$1,036
This SWISS deal was found by Cheapflights users on 9/10. 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 10/57:00 am -
2 stops21h 35m
Fri 10/239:15 am -
2 stops21h 41m
Deal found 9/10![SWISS logo]()
$971
This Virgin Atlantic deal was found by Cheapflights users on 9/14. 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 10/225:45 pm -
1 stop18h 00m
Sun 11/88:05 pm -
2 stops28h 46m
Deal found 9/14![Virgin Atlantic logo]()
$886
This Turkish Airlines deal was found by Cheapflights users on 9/10. 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 10/187:15 pm -
1 stop19h 10m
Thu 11/1210:05 am -
1 stop39h 05m
Deal found 9/10![Turkish Airlines logo]()
$938
This Mytrip deal was found by Cheapflights users on 9/10. 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 11/231:50 pm -
2 stops20h 20m
Sun 11/295:25 pm -
2 stops26h 35m
Deal found 9/10![Multiple Airlines logo]()
$867
This Virgin Atlantic deal was found by Cheapflights users on 9/14. 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.
Wed 2/108:25 am -
2 stops16h 25m
Tue 2/168:05 pm -
1 stop23h 42m
Deal found 9/14![Virgin Atlantic logo]()
$895
Last-minute flights from Seattle to BrightonDiscover last-minute flight deals from Seattle to Brighton. Data last updated September 15, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Brighton. Data last updated September 15, 2026 and is based on user searches.
This KLM deal was found by Cheapflights users on 9/11. 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.
Mon 9/219:43 am -
1 stop13h 27m
Sat 12/128:55 am -
1 stop12h 55m
Deal found 9/11![Multiple Airlines logo]()
$771
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Tue 9/228:40 am -
2 stops17h 45m
Sat 10/107:25 am -
1 stop17h 34m
Deal found 9/11![United Airlines logo]()
$773
This FlightHub deal was found by Cheapflights users on 9/11. 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.
Mon 10/52:10 pm -
1 stop16h 30m
Mon 10/124:25 pm -
1 stop32h 34m
Deal found 9/11![Lufthansa logo]()
$772
This Mytrip deal was found by Cheapflights users on 9/13. 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.
Fri 10/93:40 pm -
2 stops25h 10m
Sun 10/185:55 am -
2 stops22h 45m
Deal found 9/13![Multiple Airlines logo]()
$641
This Booking.com deal was found by Cheapflights users on 9/10. 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.
Sat 10/107:10 pm -
1 stop14h 10m
Sat 10/1712:00 pm -
1 stop13h 10m
Deal found 9/10![Aer Lingus logo]()
$775
This Booking.com deal was found by Cheapflights users on 9/12. 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.
Mon 10/125:50 am -
3 stops27h 15m
Sun 10/1810:00 pm -
2 stops22h 20m
Deal found 9/12![Multiple Airlines logo]()
$771
This FlightHub deal was found by Cheapflights users on 9/13. 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.
Tue 10/132:10 pm -
1 stop19h 45m
Tue 10/201:10 pm -
2 stops37h 22m
Deal found 9/13![Multiple Airlines logo]()
$771
This Cheapflightsfares deal was found by Cheapflights users on 9/13. 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 10/137:00 am -
2 stops17h 40m
Tue 10/209:15 am -
2 stops21h 41m
Deal found 9/13![SWISS logo]()
$772
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/147:00 pm -
1 stop18h 50m
Fri 11/1311:55 am -
1 stop13h 05m
Deal found 9/11![Multiple Airlines logo]()
$774
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 10/173:40 pm -
1 stop13h 25m
Sat 11/147:00 am -
1 stop18h 00m
Deal found 9/11![Multiple Airlines logo]()
$772
This KAYAK deal was found by Cheapflights users on 9/11. 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.
Wed 10/281:16 pm -
2 stops22h 14m
Fri 11/69:15 am -
2 stops22h 03m
Deal found 9/11![SWISS logo]()
$774
This Delta deal was found by Cheapflights users on 9/14. 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 10/285:45 pm -
Nonstop9h 55m
Sun 11/86:30 am -
1 stop13h 17m
Deal found 9/14![Delta logo]()
$774
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 September 15, 2026.
Search for one-way flight options from Seattle to Brighton. Find affordable one-way fares based on user searches. Data last updated September 15, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 9/303:40 pm -
3 stops23h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/283:35 pm -
3 stops21h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$326
This Icelandair deal was found by Cheapflights users on 9/14. 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.
Sun 10/117:00 pm -
1 stop32h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/14![Icelandair logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 10/113:55 pm -
2 stops20h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 11/112:35 pm -
3 stops45h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$327
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 12/92:35 pm -
3 stops42h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 10/137:00 pm -
2 stops15h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 11/112:30 pm -
1 stop14h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![WestJet logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Thu 10/17:00 pm -
2 stops35h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$329
This JetBlue deal was found by Cheapflights users on 9/11. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/69:40 pm -
1 stop15h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![JetBlue logo]()
$329
This Kiwi.com deal was found by Cheapflights users on 9/12. 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 9/303:40 pm -
3 stops50h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Multiple Airlines logo]()
$330
This Kiwi.com deal was found by Cheapflights users on 9/13. 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.
Thu 11/122:35 pm -
2 stops21h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/13![Multiple Airlines logo]()
$332
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 September 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $583 (oojo) |
One-way from | $317 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $926 |
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 7,457,451 searches. Data last updated September 15, 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 Seattle/Tacoma Intl - STN London Stansted
SEASTN
Seattle/Tacoma Intl
Thu 12/10
2:35 pm-8:10 am
2 stops33h 35m
London Stansted
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$336
SeattleLondon
SEA Seattle/Tacoma Intl - LCY London City
SEALCY
Seattle/Tacoma Intl
Wed 3/3
2:35 pm-7:15 am
1 stop32h 40m
London City
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$342
SeattleLondon
SEA Seattle/Tacoma Intl - SEN London Southend
SEASEN
Seattle/Tacoma Intl
Wed 12/9
2:35 pm-10:20 pm
3 stops23h 45m
London Southend
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$345
SeattleLondon
SEA Seattle/Tacoma Intl - LCY London City
SEALCY
Seattle/Tacoma Intl
Tue 1/5
1:16 pm-5:05 pm
2 stops19h 49m
London City
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$346
SeattleLondon
SEA Seattle/Tacoma Intl - LCY London City
SEALCY
Seattle/Tacoma Intl
Mon 2/15
6:00 am-7:15 am
2 stops17h 15m
London City
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$347
SeattleLondon
SEA Seattle/Tacoma Intl - STN London Stansted
SEASTN
Seattle/Tacoma Intl
Fri 12/11
2:35 pm-10:35 pm
2 stops24h 00m
London Stansted
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$350
SeattleLondon
SEA Seattle/Tacoma Intl - STN London Stansted
SEASTN
Seattle/Tacoma Intl
Wed 11/25
2:35 pm-10:50 pm
3 stops24h 15m
London Stansted
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$356
Quickest round-trip
SeattleLondon
SEA Seattle/Tacoma Intl - LHR London Heathrow
SEALHR
Seattle/Tacoma Intl
Sun 12/13
6:55 pm-12:20 pm
Nonstop9h 25m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$357
SeattleLondon
SEA Seattle/Tacoma Intl - LHR London Heathrow
SEALHR
Seattle/Tacoma Intl
Mon 12/14
3:15 pm-11:50 am
1 stop12h 35m
London Heathrow
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$357
SeattleLondon
SEA Seattle/Tacoma Intl - STN London Stansted
SEASTN
Seattle/Tacoma Intl
Sun 9/27
7:00 pm-11:40 pm
2 stops20h 40m
London Stansted
Wed 12/31
12:00 am-3:00 pm
Nonstop0h 00m
$357
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-STN
SEA-LHR
SEA-LGW
SEA-LTN
SEA-LCY
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-STN
SEA-LHR
SEA-LGW
SEA-LTN
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 September 15, 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 September 15, 2026.
The most flights from SEA to BH9 are scheduled on a Tuesday (25 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (24 on average).
How much does it cost to fly round-trip from Seattle to Brighton?
Airfare is below average for this route at the moment.
Seattle to Brighton flights typically cost between $749 and $1,045 in February.The cheapest round-trip price found within the last 5 days was $583 on Icelandair (Feb 11-Feb 20).
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 September 15, 2026.
Read reviews from past customers who have flown Alaska Airlines,Delta, andVirgin Atlantic 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.
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.0
Crew
8.5
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.0
Crew
8.5
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.0
Crew
8.5
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.0
Crew
8.5
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.0
Crew
8.5
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
Entertainment
7.0
Overall
7.9
Boarding
8.1
Comfort
7.8
Food
7.0
Crew
8.5
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
SEA - LHR
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.
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Alternative routes for Seattle to Brighton
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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 September 15, 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 September 15, 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 7,457,451 searches. Data last updated September 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$480 | Average$758 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$506 | Average$715 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$542 | Average$694 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$547 | Average$986 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$559 | Average$954 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$565 | Average$884 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$569 | Average$922 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$584 | Average$840 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$634 | Average$987 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$639 | Average$866 | FlexibilityNo cancel fee | On-time77% |