What airlines fly to Brighton?

Delta, British Airways and Virgin Atlantic are the top three most popular airlines that fly to Brighton from Seattle according to our data. Delta is the first choice among our users, with 30% of people opting to fly with this airline when traveling to Brighton. Keep in mind that there are 13 different airlines that fly to Brighton on a routine basis, so you have a few additional options to choose from.

How many flights depart from Seattle to Brighton on average per week?

As of August 2026, 134 flights take off from Seattle and land in Brighton each week. The most common flight departure day for this route is Wed, with 19% of weekly flights taking off on this day.

What is the cheapest airline that flies from Seattle/Tacoma Intl to Brighton?

Alaska Airlines, United Airlines, and Virgin Atlantic are the most popular carriers operating from Seattle/Tacoma Intl to Brighton

How many flights depart from Seattle to Brighton on average per day?

19 flights are operational daily from Seattle to Brighton as of August 2026. The most popular departure time for this route is 9:00PM, with 74% of flights per day taking off in the evening.

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Brighton?

Prices for flights from Seattle/Tacoma Intl Airport to Brighton are refreshed on a daily basis.

How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Brighton?

As of August 2026, there are 13 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Brighton.

How old do you have to be to fly from Seattle/Tacoma Intl Airport to Brighton?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Brighton.

What documentation or ID do you need to fly to Brighton?

The travel and health documents required for your trip to Brighton can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brighton. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$281 Cheap Flights from Seattle to Brighton in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Seattle to London

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:55 pm - 7:15 pm

SEA

LGW

19h 20m

2 stops

7:55 pm - 1:45 pm

LGW

SEA

25h 50m

2 stops

$628Multiple Airlines

Sun, Sep 27 - Fri, Oct 2

2:35 pm - 10:50 am

SEA

LHR

12h 15m

1 stop

12:15 pm - 5:00 pm

LHR

SEA

12h 45m

1 stop

$628Icelandair

Sun, Nov 15 - Mon, Nov 30

7:15 am - 1:35 pm

SEA

LHR

22h 20m

2 stops

6:40 am - 1:45 pm

LHR

SEA

15h 05m

2 stops

$629Scandinavian Airlines

Fri, Sep 25 - Sun, Sep 27

3:40 pm - 7:15 pm

SEA

LGW

19h 35m

2 stops

8:45 pm - 8:40 pm

LGW

SEA

31h 55m

3 stops

$629Multiple Airlines

Sun, Sep 20 - Mon, Sep 28

2:35 pm - 10:50 am

SEA

LHR

12h 15m

1 stop

12:15 pm - 5:00 pm

LHR

SEA

12h 45m

1 stop

$631Icelandair

Thu, Nov 19 - Mon, Nov 30

3:55 pm - 9:20 am

SEA

LHR

33h 25m

1 stop

6:40 am - 1:45 pm

LHR

SEA

39h 05m

2 stops

$633Scandinavian Airlines

Fri, Sep 18 - Mon, Sep 21

8:20 pm - 1:45 pm

SEA

LHR

9h 25mnonstop

9:25 am - 11:25 am

LHR

SEA

10h 00mnonstop

$731British Airways

Wed, Oct 14 - Thu, Nov 12

8:20 pm - 1:45 pm

SEA

LHR

9h 25mnonstop

9:25 am - 11:25 am

LHR

SEA

10h 00mnonstop

$731British Airways

Wed, Oct 14 - Tue, Nov 10

2:00 pm - 12:50 pm

SEA

LHR

14h 50m

1 stop

7:40 am - 1:00 pm

LHR

SEA

13h 20m

1 stop

$753Lufthansa

Wed, Nov 18 - Fri, Nov 20

2:10 pm - 4:40 pm

SEA

LHR

18h 30m

1 stop

6:30 am - 6:32 pm

LHR

SEA

20h 02m

2 stops

$782Lufthansa

Mon, Sep 21 - Wed, Sep 23

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Icelandair flights from Seattle to Brighton

Our best Icelandair deals on Seattle to Brighton flight tickets

Icelandair

Nov 15

SEA2:35 pmSeattle/Tacoma Intl

12h 15m

1 stop

LHR10:50 amLondon Heathrow

Nov 30

LHR12:15 pmLondon Heathrow

12h 45m

1 stop

SEA5:00 pmSeattle/Tacoma Intl

$628

Icelandair

Nov 19

SEA2:35 pmSeattle/Tacoma Intl

12h 15m

1 stop

LHR10:50 amLondon Heathrow

Nov 30

LHR12:15 pmLondon Heathrow

12h 45m

1 stop

SEA5:00 pmSeattle/Tacoma Intl

$631

Icelandair

Nov 19

SEA2:35 pmSeattle/Tacoma Intl

12h 20m

1 stop

LGW10:55 amLondon Gatwick

Dec 2

LGW11:55 amLondon Gatwick

13h 05m

1 stop

SEA5:00 pmSeattle/Tacoma Intl

$641

Scandinavian Airlines flights from Seattle to Brighton

Our best Scandinavian Airlines deals on Seattle to Brighton flight tickets

Scandinavian Airlines

Sep 25

SEA7:15 amSeattle/Tacoma Intl

22h 20m

2 stops

LHR1:35 pmLondon Heathrow

Sep 27

LHR6:40 amLondon Heathrow

15h 05m

2 stops

SEA1:45 pmSeattle/Tacoma Intl

$629

Scandinavian Airlines

Sep 18

SEA3:55 pmSeattle/Tacoma Intl

33h 25m

1 stop

LHR9:20 amLondon Heathrow

Sep 21

LHR6:40 amLondon Heathrow

39h 05m

2 stops

SEA1:45 pmSeattle/Tacoma Intl

$633

Scandinavian Airlines

Oct 2

SEA7:15 amSeattle/Tacoma Intl

24h 45m

2 stops

LHR4:00 pmLondon Heathrow

Oct 4

LHR6:40 amLondon Heathrow

15h 05m

2 stops

SEA1:45 pmSeattle/Tacoma Intl

$637

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Sun 9/27

3:55 pm-7:15 pm

2 stops19h 20m

London Gatwick

Fri 10/2

7:55 pm-1:45 pm

2 stops25h 50m

$628

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Sun 11/15

2:35 pm-10:50 am

1 stop12h 15m

London Heathrow

Mon 11/30

12:15 pm-5:00 pm

1 stop12h 45m

$628

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Fri 9/25

7:15 am-1:35 pm

2 stops22h 20m

London Heathrow

Sun 9/27

6:40 am-1:45 pm

2 stops15h 05m

$629

SeattleLondon

SEA - LGW

SEALGW

Seattle/Tacoma Intl

Sun 9/20

3:40 pm-7:15 pm

2 stops19h 35m

London Gatwick

Mon 9/28

8:45 pm-8:40 pm

3 stops31h 55m

$629

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Thu 11/19

2:35 pm-10:50 am

1 stop12h 15m

London Heathrow

Mon 11/30

12:15 pm-5:00 pm

1 stop12h 45m

$631

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Fri 9/18

3:55 pm-9:20 am

1 stop33h 25m

London Heathrow

Mon 9/21

6:40 am-1:45 pm

2 stops39h 05m

$633

Quickest round-trip

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 10/14

8:20 pm-1:45 pm

Nonstop9h 25m

London Heathrow

Thu 11/12

9:25 am-11:25 am

Nonstop10h 00m

$731

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 10/14

8:20 pm-1:45 pm

Nonstop9h 25m

London Heathrow

Tue 11/10

9:25 am-11:25 am

Nonstop10h 00m

$731

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Wed 11/18

2:00 pm-12:50 pm

1 stop14h 50m

London Heathrow

Fri 11/20

7:40 am-1:00 pm

1 stop13h 20m

$753

SeattleLondon

SEA - LHR

SEALHR

Seattle/Tacoma Intl

Mon 9/21

2:10 pm-4:40 pm

1 stop18h 30m

London Heathrow

Wed 9/23

6:30 am-6:32 pm

2 stops20h 02m

$782

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Seattle to Brighton

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Seattle and Brighton?

Prices are currently typical for flights on this route.

Typical prices usually range from $623 to $963.
The lowest price recently found on this route was $628.

What is the cheapest Seattle/Tacoma Intl to Brighton flight route?

Fly from Seattle/Tacoma Intl to London Heathrow for the best Seattle/Tacoma Intl - Brighton flight prices

How far in advance should I book a flight from Seattle to Brighton?

You are more likely to see cheaper flights to Brighton from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Brighton for around $847 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Brighton from Seattle for as low as $740 on momondo.

What cabin class options are available on Seattle to Brighton flights?

There are 4 cabin classes available to choose from on Seattle to Brighton flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Brighton flights?

You could potentially save up to 4% on your flight if you consider stops on a Seattle to Brighton flight.

Cheap Seattle to Brighton flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Brighton

Fastest flight time	9h 15m
Direct flights	Every day
Airports in Brighton	6 airports

The fastest flight from Seattle to Brighton takes 9h 15m

Direct flights go from Seattle to Brighton every day.

There are 6 airports in Brighton. From Seattle there are direct flights to London Heathrow (LHR).

Search flight deals

Frequently asked questions about flying from Seattle to Brighton

When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Brighton?
Prices for flights from Seattle/Tacoma Intl Airport to Brighton are refreshed on a daily basis.
How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Brighton?
As of August 2026, there are 13 operators available to choose from for flights from Seattle/Tacoma Intl Airport to Brighton.
How old do you have to be to fly from Seattle/Tacoma Intl Airport to Brighton?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Brighton.
What documentation or ID do you need to fly to Brighton?
The travel and health documents required for your trip to Brighton can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brighton. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Seattle to Brighton?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Seattle to Brighton is Boeing 737-800 Passenger/BBJ2 (winglets) (16.64% of total bookings). The next most popular plane models are Airbus A321neo (14.45%), Airbus A321-100/200 (8.51%), and Boeing 737 MAX 8 (8.49%).

Best airlines flying from Seattle to Brighton

Compare and see reviews for airlines that fly from Seattle to Brighton with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom $481	Free Cancellation	Rating 7.3 1,683 reviews	Search Aer Lingus flights
Icelandair	PriceFrom $484	Free Cancellation	Rating 7.0 716 reviews	Search Icelandair flights
American Airlines	PriceFrom $515	Free Cancellation	Rating 7.1 11,849 reviews	Search American Airlines flights
British Airways	PriceFrom $517	Free Cancellation	Rating 6.7 8,135 reviews	Search British Airways flights
Virgin Atlantic	PriceFrom $520	Free Cancellation	Rating 7.5 694 reviews	Search Virgin Atlantic flights
Delta	PriceFrom $533	Free Cancellation	Rating 7.8 8,498 reviews	Search Delta flights
United Airlines	PriceFrom $557	Free Cancellation	Rating 7.4 10,063 reviews	Search United Airlines flights
Finnair	PriceFrom $560	Free Cancellation	Rating 7.7 1,424 reviews	Search Finnair flights
Air France	PriceFrom $563	Free Cancellation	Rating 7.5 1,632 reviews	Search Air France flights
KLM	PriceFrom $644	Free Cancellation	Rating 7.8 1,552 reviews	Search KLM flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Brighton?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seattle to Brighton. momondo saves you time and could save you money on your trip.

Can I find flights from Seattle to Brighton with flexible booking policies on momondo?

momondo does allow users to show only those flights to Brighton from Seattle which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Seattle to Brighton?

Once all potential Seattle to Brighton flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Brighton right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Seattle to Brighton flights. All you need is a valid email address and we will do the rest; it is that quick and easy.