Find Cheap Flights from Washington Dulles Intl to London Stansted (IAD - STN)

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Looking for a cheap flight? 25% of our users found flights on this route for $689 or less.

FAQs for Booking Washington Dulles Intl to London Stansted Flights

How long does a flight from Washington Dulles Intl to London Stansted take?
An average nonstop flight takes 10h 55m, covering a distance of 3686 miles.
Which airlines provide the cheapest flights from Washington Dulles Intl to London Stansted?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($523), Lufthansa ($812) and Austrian Airlines ($2997).
Do I need a passport to fly between Washington Dulles Intl and London Stansted?
Yes.
What’s the cheapest day of the week to fly Washington Dulles Intl to London Stansted?
For Washington Dulles Intl to London Stansted, Monday is the cheapest day to fly on average and Saturday is the most expensive. Flying from London Stansted back to Washington Dulles Intl, the best deals are generally found on Wednesday, with Friday being the most expensive.

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

Airports
Origin
Washington
$523
only
$523
Destination
London
$523
only
$523
Mon, Feb 19
IAD
STN
42h 59m
Tue, Feb 27
STN
IAD
27h 05m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Feb 27
IAD
STN
20h 15m
Sun, Mar 11
STN
IAD
30h 10m
Trip: 13 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 17274 reviews
Overall
8.2
Boarding
8.2
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
DEN
Excellent 10.0

Exceptionally clean gate area and aircraft. Professional and friendly gate crew as well as flight crew. Well treated as a passenger. Genuine.

Nothing noted...

FRA
DTW
Excellent 10.0

Great Service Great Stuff will continue with LH in the future

BLR
FRA
Excellent 10.0

Our flight from BLR to FRA got cancelled because of bad weather. The agent at the check in desk immediately put us on an alternate AIr France flight via CDG to LAX, which left an hour before our FRA flight. The service on the flight was excellent. But we are most thankful for the quick re-booking on a different alternative, ensuring no hiccup. We will only be flying Lufthansa from now on, and recommending Lufthansa to all friends and colleagues.

KRK
MUC
Excellent 9.6

Quick flight, but still provided a sandwhich which was really nice since I didn’t have time on my layover to grab food!

FRA
DEN
Good 7.3

Comfortable seating, very good and pleasant crew.

Online seat reservation didn't work. Limited food choices and no vegetarian/vegan options. Big selection of movies and music, but quality not so great.

Wed, May 23
IAD
STN
14h 40m
Wed, May 30
STN
IAD
24h 25m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 7
IAD
STN
22h 50m
Wed, Mar 14
STN
IAD
33h 23m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 7
IAD
STN
22h 50m
Tue, Mar 13
STN
IAD
45h 48m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Apr 27
IAD
STN
14h 40m
Fri, May 4
STN
IAD
24h 25m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Fri, May 11
IAD
STN
21h 20m
Sat, May 19
STN
IAD
24h 25m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jan 23
IAD
STN
10h 55m
Tue, Jan 30
STN
IAD
14h 05m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jun 4
IAD
STN
14h 40m
Fri, Jun 8
STN
IAD
15h 55m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Apr 1
IAD
STN
30h 40m
Thu, Apr 12
STN
IAD
28h 50m
Trip: 12 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Dec 27
IAD
STN
20h 20m
Sat, Dec 30
STN
IAD
34h 10m
$2997
Trip: 4 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 2859 reviews
Overall
8.2
Boarding
8.2
Comfort
8.0
Crew
8.5
Entertainment
7.4
Food
7.5
LEJ
VIE
Excellent 10.0

Good service and on time.

ZRH
NUE
Excellent 8.3

It was fine

VIE
BKK
Okay 4.0

The flight in General. Small space with a large audience make things smaller. It's not a flight where one can relax. Grueling.

Breakfast was just a sandwich and yogurt. Is this standard Austrian Breakfast?

VCE
VIE
Okay 4.0

too short to tell.

Not applicable

VIE
EWR
Okay 5.0

Entertainment options are limited. Austrian flight attendants were quite grumpy on this flight.

Sat, Jun 2
IAD
STN
30h 15m
Sat, Jun 9
STN
IAD
26h 40m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Jan 20
IAD
STN
31h 20m
Sat, Jan 27
STN
IAD
17h 00m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Feb 28
IAD
STN
15h 15m
Sun, Mar 4
STN
IAD
23h 55m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Mar 5
IAD
STN
43h 35m
Wed, Mar 7
STN
IAD
26h 05m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Mar 11
IAD
STN
19h 35m
Sat, Mar 17
STN
IAD
40h 15m
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Dec 29
IAD
STN
26h 22m
Thu, Jan 11
STN
IAD
16h 10m
$1223
Trip: 14 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Dec 25
IAD
STN
55h 25m
Sat, Dec 30
STN
IAD
25h 20m
$1411
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Mar 11
IAD
STN
15h 15m
Sat, Mar 17
STN
IAD
16h 20m
$3613
Trip: 6 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Jan 6
IAD
STN
19h 55m
Wed, Jan 10
STN
IAD
23h 55m
$3657
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
*
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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.