Find Cheap Flights from Seattle/Tacoma Intl to London Stansted (SEA - STN)

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Looking for a cheap flight? 25% of our users found flights on this route for $767 or less.

FAQs for Booking Seattle/Tacoma Intl to London Stansted Flights

How long does a flight from Seattle/Tacoma Intl to London Stansted take?
An average nonstop flight takes 14h 10m, covering a distance of 4781 miles.
Which airlines provide the cheapest flights from Seattle/Tacoma Intl to London Stansted?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($649) and Lufthansa ($675)
Do I need a passport to fly between Seattle/Tacoma Intl and London Stansted?
Yes.

Book cheap flights from Seattle/Tacoma Intl to London Stansted (round-trip)

Airports
Origin
Seattle
$649
only
$649
Destination
London
$649
only
$649
Tue, Jan 30
SEA
STN
26h 30m
Tue, Feb 27
STN
SEA
26h 37m
Trip: 29 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 9
SEA
STN
21h 10m
Wed, May 23
STN
SEA
19h 51m
Trip: 15 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
SJJ
MUC
Excellent 10.0

Many bathrooms, crew constantly came around offering juice and water.

AMS
MUC
Excellent 8.6

Standing outside of the plane in the freezing hail, when my clothing was completely unequipped for it

PRG
FRA
Excellent 10.0

Great service as always

LAX
FRA
Excellent 8.0

Service on board was good.

The walk to the connecting flight was too long and took a lot of time.

MUC
BOM
Excellent 10.0

I enjoyed just relaxing, eating good food, drinking as much quality alcohol as I pleased and having all the entertainment I could ask for

The entertainment system could remain active till the actual opening of the doors. Why not?

Sun, Feb 11
SEA
STN
24h 33m
Tue, Feb 13
STN
SEA
26h 32m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Sun, May 6
SEA
STN
21h 10m
Wed, May 16
STN
SEA
19h 51m
Trip: 11 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
IAD
FRA
Good 7.6

The food was good.

The seats were not too comfortable and the video screen was small.

MUC
BOM
Excellent 10.0

I enjoyed just relaxing, eating good food, drinking as much quality alcohol as I pleased and having all the entertainment I could ask for

The entertainment system could remain active till the actual opening of the doors. Why not?

LAX
FRA
Excellent 8.0

Service on board was good.

The walk to the connecting flight was too long and took a lot of time.

SJJ
MUC
Excellent 10.0

Many bathrooms, crew constantly came around offering juice and water.

DEN
FRA
Excellent 8.3

1 hor 30 minutes instead of 2 hours 15

Worst food ever, and zero entertainment

Sat, Apr 14
SEA
STN
45h 48m
Tue, May 15
STN
SEA
32h 36m
Trip: 32 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
ATH
MUC
Excellent 9.3

Excellent aircraft Very nice crew

FRA
IAH
Excellent 9.3

food was excellent

no 'breakfast' specifically, other snack items were available

MUC
BOM
Excellent 10.0

I enjoyed just relaxing, eating good food, drinking as much quality alcohol as I pleased and having all the entertainment I could ask for

The entertainment system could remain active till the actual opening of the doors. Why not?

LAX
FRA
Excellent 8.0

Service on board was good.

The walk to the connecting flight was too long and took a lot of time.

AMS
MUC
Excellent 8.6

Standing outside of the plane in the freezing hail, when my clothing was completely unequipped for it

Mon, Jun 4
SEA
STN
21h 10m
Tue, Jun 12
STN
SEA
19h 51m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 19
SEA
STN
27h 30m
Wed, Mar 28
STN
SEA
23h 35m
Trip: 10 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
MUC
BOM
Excellent 10.0

I enjoyed just relaxing, eating good food, drinking as much quality alcohol as I pleased and having all the entertainment I could ask for

The entertainment system could remain active till the actual opening of the doors. Why not?

LAX
FRA
Excellent 8.0

Service on board was good.

The walk to the connecting flight was too long and took a lot of time.

DEN
FRA
Excellent 8.3

1 hor 30 minutes instead of 2 hours 15

Worst food ever, and zero entertainment

ATH
MUC
Excellent 9.3

Excellent aircraft Very nice crew

FRA
IAH
Excellent 9.3

food was excellent

no 'breakfast' specifically, other snack items were available

Tue, Jul 31
SEA
STN
28h 30m
Tue, Aug 28
STN
SEA
30h 25m
Trip: 29 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
SJJ
MUC
Excellent 10.0

Many bathrooms, crew constantly came around offering juice and water.

DEL
MUC
Okay 4.3

Two flights delayed then no bags when we got to Chicago- disappointing and annoying. Great to arrive with no coats in winter!

AMS
MUC
Excellent 8.6

Standing outside of the plane in the freezing hail, when my clothing was completely unequipped for it

PRG
FRA
Excellent 10.0

Great service as always

LOS
FRA
Excellent 9.0

Very hospitable. Really enjoyed the food. Got bumped up to Business class on both legs of the trip.

The boarding could have been better organized at Frankfurt. Was very scattered.

Mon, Apr 2
SEA
STN
21h 40m
Mon, Apr 16
STN
SEA
34h 00m
Trip: 15 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
DEL
Good 7.6

Everything went well.

Nothing.

PRG
FRA
Excellent 10.0

Great service as always

MUC
BOM
Excellent 10.0

I enjoyed just relaxing, eating good food, drinking as much quality alcohol as I pleased and having all the entertainment I could ask for

The entertainment system could remain active till the actual opening of the doors. Why not?

AMS
MUC
Excellent 8.6

Standing outside of the plane in the freezing hail, when my clothing was completely unequipped for it

IAD
FRA
Good 7.6

The food was good.

The seats were not too comfortable and the video screen was small.

Sat, Jun 30
SEA
STN
20h 50m
Mon, Jul 16
STN
SEA
16h 20m
Trip: 17 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Mar 11
SEA
STN
20h 40m
Mon, Mar 26
STN
SEA
23h 35m
Trip: 15 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
DEL
MUC
Okay 4.3

Two flights delayed then no bags when we got to Chicago- disappointing and annoying. Great to arrive with no coats in winter!

MUC
BOM
Excellent 10.0

I enjoyed just relaxing, eating good food, drinking as much quality alcohol as I pleased and having all the entertainment I could ask for

The entertainment system could remain active till the actual opening of the doors. Why not?

SJJ
MUC
Excellent 10.0

Many bathrooms, crew constantly came around offering juice and water.

DEN
FRA
Excellent 8.3

1 hor 30 minutes instead of 2 hours 15

Worst food ever, and zero entertainment

FRA
DEL
Good 7.6

Everything went well.

Nothing.

Mon, Mar 5
SEA
STN
16h 40m
Mon, Mar 12
STN
SEA
16h 10m
$1027
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jul 25
SEA
STN
21h 10m
Wed, Aug 8
STN
SEA
19h 51m
Trip: 15 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
LOS
FRA
Excellent 9.0

Very hospitable. Really enjoyed the food. Got bumped up to Business class on both legs of the trip.

The boarding could have been better organized at Frankfurt. Was very scattered.

IAD
FRA
Good 7.6

The food was good.

The seats were not too comfortable and the video screen was small.

MUC
BOM
Excellent 10.0

I enjoyed just relaxing, eating good food, drinking as much quality alcohol as I pleased and having all the entertainment I could ask for

The entertainment system could remain active till the actual opening of the doors. Why not?

PRG
FRA
Excellent 10.0

Great service as always

AMS
MUC
Excellent 8.6

Standing outside of the plane in the freezing hail, when my clothing was completely unequipped for it

Sun, Jun 17
SEA
STN
16h 25m
Mon, Jul 2
STN
SEA
24h 46m
$1060
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Jun 3
SEA
STN
21h 10m
Sun, Jun 17
STN
SEA
32h 36m
Trip: 15 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
DEN
FRA
Excellent 8.3

1 hor 30 minutes instead of 2 hours 15

Worst food ever, and zero entertainment

FRA
IAH
Excellent 9.3

food was excellent

no 'breakfast' specifically, other snack items were available

SJJ
MUC
Excellent 10.0

Many bathrooms, crew constantly came around offering juice and water.

DEL
MUC
Okay 4.3

Two flights delayed then no bags when we got to Chicago- disappointing and annoying. Great to arrive with no coats in winter!

ATH
MUC
Excellent 9.3

Excellent aircraft Very nice crew

Sat, Feb 24
SEA
STN
20h 30m
Sat, Mar 3
STN
SEA
35h 30m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
DEL
MUC
Okay 4.3

Two flights delayed then no bags when we got to Chicago- disappointing and annoying. Great to arrive with no coats in winter!

ATH
MUC
Excellent 9.3

Excellent aircraft Very nice crew

PRG
FRA
Excellent 10.0

Great service as always

LAX
FRA
Excellent 8.0

Service on board was good.

The walk to the connecting flight was too long and took a lot of time.

LOS
FRA
Excellent 9.0

Very hospitable. Really enjoyed the food. Got bumped up to Business class on both legs of the trip.

The boarding could have been better organized at Frankfurt. Was very scattered.

Mon, Feb 19
SEA
STN
16h 40m
Fri, Feb 23
STN
SEA
23h 18m
$1205
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jul 23
SEA
STN
14h 10m
Mon, Aug 13
STN
SEA
16h 10m
Trip: 22 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
DEL
MUC
Okay 4.3

Two flights delayed then no bags when we got to Chicago- disappointing and annoying. Great to arrive with no coats in winter!

PRG
FRA
Excellent 10.0

Great service as always

ATH
MUC
Excellent 9.3

Excellent aircraft Very nice crew

LOS
FRA
Excellent 9.0

Very hospitable. Really enjoyed the food. Got bumped up to Business class on both legs of the trip.

The boarding could have been better organized at Frankfurt. Was very scattered.

LAX
FRA
Excellent 8.0

Service on board was good.

The walk to the connecting flight was too long and took a lot of time.

Mon, Jul 16
SEA
STN
21h 45m
Thu, Jul 26
STN
SEA
35h 25m
Trip: 11 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
IAD
FRA
Good 7.6

The food was good.

The seats were not too comfortable and the video screen was small.

LAX
FRA
Excellent 8.0

Service on board was good.

The walk to the connecting flight was too long and took a lot of time.

FRA
DEL
Good 7.6

Everything went well.

Nothing.

LOS
FRA
Excellent 9.0

Very hospitable. Really enjoyed the food. Got bumped up to Business class on both legs of the trip.

The boarding could have been better organized at Frankfurt. Was very scattered.

AMS
MUC
Excellent 8.6

Standing outside of the plane in the freezing hail, when my clothing was completely unequipped for it

Tue, Jun 19
SEA
STN
21h 10m
Mon, Jul 2
STN
SEA
16h 10m
Trip: 14 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18144 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
DEN
FRA
Excellent 8.3

1 hor 30 minutes instead of 2 hours 15

Worst food ever, and zero entertainment

LAX
FRA
Excellent 8.0

Service on board was good.

The walk to the connecting flight was too long and took a lot of time.

PRG
FRA
Excellent 10.0

Great service as always

AMS
MUC
Excellent 8.6

Standing outside of the plane in the freezing hail, when my clothing was completely unequipped for it

DEL
MUC
Okay 4.3

Two flights delayed then no bags when we got to Chicago- disappointing and annoying. Great to arrive with no coats in winter!

Seattle/Tacoma Intl to London Stansted Flight Information

Flights Arrive in London Stansted
Flights Depart from Seattle/Tacoma Intl
Flight Price $649
Distance 4781 miles
Airlines Lufthansa
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.