Find Cheap Flights from London Stansted to Washington (STN - WAS)

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Looking for a cheap flight? 25% of our users found flights on this route for $591 or less.

FAQs for Booking London Stansted to Washington Flights

How long does a flight from London Stansted to Washington take?
An average nonstop flight takes 15h 00m, covering a distance of 3672 miles.
Which airlines provide the cheapest flights from London Stansted to Washington?
In the past 3 days, the cheapest round-trip tickets were found on Austrian Airlines ($492), Lufthansa ($501) and Multiple Airlines ($557).
Do I need a passport to fly between London Stansted and Washington?
Yes.
What’s the cheapest day of the week to fly London Stansted to Washington?
For London Stansted to Washington, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Washington back to London Stansted, the best deals are generally found on Monday, with Saturday being the most expensive.

Book cheap flights from London Stansted to Washington (round-trip)

Airports
Origin
London
$492
only
$492
Destination
Washington
$492
only
$492
Tue, Mar 13
STN
IAD
23h 55m
Tue, Mar 20
IAD
STN
20h 20m
Trip: 8 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 2989 reviews
Overall
8.2
Boarding
8.2
Comfort
8.0
Crew
8.5
Entertainment
7.4
Food
7.5
VIE
IAD
Excellent 9.6

Safety, timeliness, friendliness of staff

Entertainment is outdated

VIE
TLV
Mediocre 2.0

Nothing special.

Limited meal choices (I flew business class). It seems Austrian puts more emphasis on the Trans-Atlantic flights and less on short hauls.

VIE
LWO
Good 6.0

all was good

FRA
SZG
Excellent 10.0

The flight was comfortable and very timely.

Very little leg room.

VIE
SJJ
Excellent 10.0

Everything was excellent

Thu, Feb 8
STN
IAD
24h 55m
Wed, Feb 14
IAD
STN
15h 40m
Trip: 7 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18172 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
MUC
EWR
Excellent 10.0

everything was great. Service and pilots are at the top level of the proffessionalism.

CGN
MUC
Good 7.0

Delayed

DEN
FRA
Excellent 10.0

Slept like a baby with no interruptions.

BOS
FRA
Excellent 10.0

Comfortable seats; food was adequate

Seats seem a bit close to one another, with little knee room

DEN
MUC
Excellent 10.0

Lufthansa is extremely efficient, and the staff is very helpful all while being cheerful and kind. The planes are new and clean, everything was a notch above typical economy carriers. Well done!

Sat, Mar 10
STN
IAD
16h 55m
Mon, Mar 12
IAD
STN
20h 20m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Feb 15
STN
IAD
23h 55m
Mon, Feb 19
IAD
STN
20h 20m
Trip: 5 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 2989 reviews
Overall
8.2
Boarding
8.2
Comfort
8.0
Crew
8.5
Entertainment
7.4
Food
7.5
VIE
MUC
Mediocre 2.0

Missed my flight!!!!!

VIE
SKP
Okay 4.6

Non

No food terrible idea to serve orange, oll dos nasty hands Stick to a site

VIE
LWO
Good 6.0

all was good

VIE
IAD
Excellent 8.0

Everything was at the good level. Professional people to work with.

Not enough room for overhead bags. Had to put mine in the front of the plane while I sat at the back of the plane. What I really didn't like is that I called Kayak to include my Global Entry number on my boarding pass. They said it would be there and when I printed it, it wasn't. So coming back into the states and thru customs took waaay longer than it should have with those chaotic and ridiculously long lines. I didn't bring my Global Pass card with me and will from now on!

VIE
IAD
Excellent 9.6

Safety, timeliness, friendliness of staff

Entertainment is outdated

Mon, Apr 16
STN
IAD
15h 00m
Wed, Apr 25
IAD
STN
16h 00m
Trip: 10 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18172 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
MUC
LAX
Excellent 8.0

As usual, good customer service.

I fail to see why Lufthansa is deliberately destroying their competitive advantage.

DEN
MUC
Excellent 10.0

Lufthansa is extremely efficient, and the staff is very helpful all while being cheerful and kind. The planes are new and clean, everything was a notch above typical economy carriers. Well done!

BOS
FRA
Excellent 10.0

Comfortable seats; food was adequate

Seats seem a bit close to one another, with little knee room

DEN
FRA
Excellent 10.0

Slept like a baby with no interruptions.

CGN
MUC
Good 7.0

Delayed

Sun, Jan 28
STN
IAD
23h 55m
Tue, Feb 6
IAD
STN
20h 20m
Trip: 10 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 2989 reviews
Overall
8.2
Boarding
8.2
Comfort
8.0
Crew
8.5
Entertainment
7.4
Food
7.5
ORD
VIE
Okay 5.6

Vino in Plastic cups from 1L

Could Food

FRA
SZG
Excellent 10.0

The flight was comfortable and very timely.

Very little leg room.

VIE
SJJ
Excellent 10.0

Everything was excellent

MIA
VIE
Excellent 8.0

Was a fine solid flight by Austrian.

VIE
IAD
Excellent 8.0

Everything was at the good level. Professional people to work with.

Not enough room for overhead bags. Had to put mine in the front of the plane while I sat at the back of the plane. What I really didn't like is that I called Kayak to include my Global Entry number on my boarding pass. They said it would be there and when I printed it, it wasn't. So coming back into the states and thru customs took waaay longer than it should have with those chaotic and ridiculously long lines. I didn't bring my Global Pass card with me and will from now on!

Thu, May 24
STN
IAD
17h 40m
Mon, May 28
IAD
STN
14h 35m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 1
STN
IAD
15h 30m
Wed, May 9
IAD
STN
16h 20m
Trip: 9 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18172 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
CAI
Excellent 8.0

Frankfurt to Cairo boarding was in organized gate 61 toilet not cleane 90% of the phone chargers in Frankfurt airport not working

Lufthansa is a big name must do something for that

DEN
MUC
Excellent 10.0

Lufthansa is extremely efficient, and the staff is very helpful all while being cheerful and kind. The planes are new and clean, everything was a notch above typical economy carriers. Well done!

SEA
FRA
Excellent 10.0

The Entertainment, the Food and the nice and friendly manner of all personell.

Nothing.

BOM
MUC
Excellent 8.0

I like crew members service

Didn’t like seat was not comfortable plus some time smells bad in flight

FRA
SCQ
Good 6.0

My luggage didn’t arrived in Santiago And it was so frustrating start my vacation Here without medicines, winter clothes, Phones cables and chargers etc et I would like to know When I can have my suitcases

Thu, Jun 14
STN
IAD
15h 30m
Mon, Jun 18
IAD
STN
16h 20m
Trip: 5 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18172 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
MUC
LAX
Excellent 8.0

As usual, good customer service.

I fail to see why Lufthansa is deliberately destroying their competitive advantage.

DEN
MUC
Excellent 10.0

Flight attendants were helpful without waking up passengers wjo wanted to sleep.

CGN
MUC
Good 7.0

Delayed

DEN
FRA
Excellent 10.0

Slept like a baby with no interruptions.

FRA
CAI
Excellent 8.0

Frankfurt to Cairo boarding was in organized gate 61 toilet not cleane 90% of the phone chargers in Frankfurt airport not working

Lufthansa is a big name must do something for that

Tue, Apr 17
STN
IAD
23h 30m
Mon, Apr 23
IAD
STN
21h 10m
Trip: 7 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 2989 reviews
Overall
8.2
Boarding
8.2
Comfort
8.0
Crew
8.5
Entertainment
7.4
Food
7.5
VIE
MUC
Mediocre 2.0

Missed my flight!!!!!

VIE
TLV
Mediocre 2.0

Nothing special.

Limited meal choices (I flew business class). It seems Austrian puts more emphasis on the Trans-Atlantic flights and less on short hauls.

ORD
VIE
Okay 5.6

Vino in Plastic cups from 1L

Could Food

VIE
IAD
Excellent 9.6

Safety, timeliness, friendliness of staff

Entertainment is outdated

VIE
SJJ
Excellent 10.0

Everything was excellent

Wed, Jul 4
STN
IAD
15h 55m
Wed, Jul 18
IAD
STN
16h 20m
Trip: 15 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18172 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
MUC
LAX
Excellent 8.0

As usual, good customer service.

I fail to see why Lufthansa is deliberately destroying their competitive advantage.

BOM
MUC
Excellent 8.0

I like crew members service

Didn’t like seat was not comfortable plus some time smells bad in flight

DEN
MUC
Excellent 10.0

Flight attendants were helpful without waking up passengers wjo wanted to sleep.

DEN
MUC
Excellent 10.0

Lufthansa is extremely efficient, and the staff is very helpful all while being cheerful and kind. The planes are new and clean, everything was a notch above typical economy carriers. Well done!

SEA
FRA
Excellent 10.0

The Entertainment, the Food and the nice and friendly manner of all personell.

Nothing.

Tue, Jul 3
STN
IAD
24h 05m
Mon, Jul 16
IAD
STN
20h 20m
Trip: 14 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18172 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
CAI
Excellent 8.0

Frankfurt to Cairo boarding was in organized gate 61 toilet not cleane 90% of the phone chargers in Frankfurt airport not working

Lufthansa is a big name must do something for that

DEN
MUC
Excellent 10.0

Lufthansa is extremely efficient, and the staff is very helpful all while being cheerful and kind. The planes are new and clean, everything was a notch above typical economy carriers. Well done!

DEN
MUC
Excellent 10.0

Flight attendants were helpful without waking up passengers wjo wanted to sleep.

FRA
SCQ
Good 6.0

My luggage didn’t arrived in Santiago And it was so frustrating start my vacation Here without medicines, winter clothes, Phones cables and chargers etc et I would like to know When I can have my suitcases

FRA
DRS
Excellent 8.0

The wellcoming on board.

The Long bus drive from the Airport building to the aitcraft.

Wed, Mar 28
STN
IAD
15h 30m
Sun, Apr 8
IAD
STN
21h 05m
Trip: 12 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18172 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
DRS
Excellent 8.0

The wellcoming on board.

The Long bus drive from the Airport building to the aitcraft.

DEN
FRA
Excellent 10.0

Slept like a baby with no interruptions.

FRA
CAI
Excellent 8.0

Frankfurt to Cairo boarding was in organized gate 61 toilet not cleane 90% of the phone chargers in Frankfurt airport not working

Lufthansa is a big name must do something for that

DEN
MUC
Excellent 10.0

Lufthansa is extremely efficient, and the staff is very helpful all while being cheerful and kind. The planes are new and clean, everything was a notch above typical economy carriers. Well done!

FRA
SCQ
Good 6.0

My luggage didn’t arrived in Santiago And it was so frustrating start my vacation Here without medicines, winter clothes, Phones cables and chargers etc et I would like to know When I can have my suitcases

Fri, Jun 8
STN
IAD
15h 30m
Sun, Jun 17
IAD
STN
20h 40m
Trip: 10 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18172 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
DEN
FRA
Excellent 10.0

Slept like a baby with no interruptions.

FRA
CAI
Excellent 8.0

Frankfurt to Cairo boarding was in organized gate 61 toilet not cleane 90% of the phone chargers in Frankfurt airport not working

Lufthansa is a big name must do something for that

DEN
MUC
Excellent 10.0

Flight attendants were helpful without waking up passengers wjo wanted to sleep.

SEA
FRA
Excellent 10.0

The Entertainment, the Food and the nice and friendly manner of all personell.

Nothing.

BOM
MUC
Excellent 8.0

I like crew members service

Didn’t like seat was not comfortable plus some time smells bad in flight

London Stansted to Washington Flight Information

Flights Arrive in Washington
Flights Depart from London Stansted
Flight Price $492
Distance 3672 miles
Airlines Austrian 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.