Find cheap flights from London to Washington

YXU - WAS

Find cheap flights from London to Washington

Round-trip
Economy
London (YXU)
Washington All airports
Fri. 24/1
Fri. 31/1
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London to Washington Flight Information

Flights Arrive in Washington
Flights Depart from London
Flight Price C$ 477
Distance 574 km
Airlines Delta, United Airlines

FAQs for booking London to Washington flights

How long does a flight from London to Washington take?
There are no direct flights for this route listed on KAYAK, the shortest multi-flight duration is 4h 58m.
Which airlines provide the cheapest flights from London to Washington?
In the past 3 days, the cheapest round-trip tickets were found on Delta (C$ 477) and United Airlines (C$ 630)
What’s the cheapest day of the week to fly from London to Washington?
For London to Washington, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Washington back to London, the best deals are generally found on Friday, with Sunday being the most expensive.
Which airports will I be using when flying from London to Washington?
When flying out of London you will be using London, often referred to as London Airport. You will be landing at one of these airports: Washington Reagan-National or Washington Dulles Intl.
How does KAYAK find such low flight prices?
KAYAK processes over 2 billion travel queries annually and displays results from hundreds of airlines and third party sites, allowing it to find a variety of flight prices and options. It also displays results from 2M+ properties along with rental cars, vacation packages, activities and millions of verified reviews so users can see as many available travel options as possible.
How can Hacker Fares save me money?
Hacker Fares allow you to combine one-way tickets on different airlines when it can save you money over a traditional round-trip ticket.
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How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
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Book cheap flights from London to Washington (round-trip)

Airports
Origin
London
C$ 477
only
C$ 477
Destination
Baltimore
C$ 536
only
C$ 536
Washington
C$ 542
only
C$ 542
C$ 477
only
C$ 477
Tue., 2 Jun.
YXU
London
DCA
Washington Reagan-National
9h 50m
Tue., 16 Jun.
DCA
Washington Reagan-National
YXU
London
9h 22m
C$ 477
Trip: 15 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
HNL
SEA
Excellent 10.0

Cons: Space on airplanes

JFK
SJU
Good 7.0

Pros: Movies

Cons: Comfort. Jetblue offers betwee seats ne apacing betqeen rows

JFK
LAX
Good 6.3

Cons: Broken monitor and seat

FLL
JFK
Excellent 10.0

Cons: Nothing. Perfect flight.

JAC
SLC
Mediocre 3.6

Pros: the plane didn't crash.

Cons: honesty. 29 minute flight took 3 hours. first they blamed it on waiting for luggage, then they likely realized there were no connecting fllights, so that excuse didn't work, then they were 'closing the cargo doors' for 45 minutes, then they had to de-ice as the plane had now sat for 4 hours instead of 45 minutes, had it left on time.

Tue., 2 Jun.
YXU
London
IAD
Washington Dulles Intl
4h 58m
Tue., 16 Jun.
IAD
Washington Dulles Intl
YXU
London
5h 48m
C$ 630
Trip: 15 days
7.3Good Show reviews
Overall 7.3 Good
Based on 66,834 reviews
Overall
7.3
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.6
Food
6.5
CHA
ORD
Okay 4.3

Pros: The crew was great. Not some of the gate agents.

Cons: Re-routing us better not to miss the flight.

IAH
GUA
Excellent 9.0

Pros: Crew was excellent seat was as usual

Cons: Something to Fill your tome a little more

PDX
EWR
Excellent 10.0

Pros: Flight crew was great, smoooth flight,

PHL
ORD
Excellent 10.0

Pros: Without asking, the crew arranged to have my partner and I sit next to each other. That was such a pleasant touch of service for our trip. Also, the connection was perfectly timed at Chicago flying to Bozeman.

RDU
EWR
Okay 4.3

Pros: The crew was incredible. The flight was 4 hours late.

Sat., 15 Feb.
YXU
London
DCA
Washington Reagan-National
6h 56m
Thu., 20 Feb.
DCA
Washington Reagan-National
YXU
London
8h 05m
C$ 513
Trip: 6 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
SNA
ATL
Good 7.3

Pros: Had seat open next to me

Cons: Delays on afternoon flights East create all sorts of problems; fewer options the later the arrival

SEA
PVG
Mediocre 3.3

Cons: Baggage was extremely delayed. Boarding and take off were delayed too

ATL
CLE
Mediocre 3.0

Cons: Old plane with no video screens or room. Boo!

MSP
SEA
Good 6.6

Pros: Crew was great

Cons: Lots of screaming children. Not much to do about that...

LGA
DCA
Good 6.5

Cons: we boarded on time and were on tarmac for over an hour and a half with no explanation, no beverages.

Thu., 19 Mar.
YXU
London
BWI
Baltimore/Washington
10h 25m
Thu., 26 Mar.
BWI
Baltimore/Washington
YXU
London
8h 12m
C$ 536
Trip: 8 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
JFK
PBI
Okay 4.3

Pros: Boarding went well.

Cons: Crew could be more attentive. They avoided passengers most of the time.

CDG
IND
Good 7.0

Cons: movie selection could have been better.

RDU
DTW
Good 6.6

Cons: Not enough leg room. Flights are costly enough and it just seems wrong to upcharge passengers for more legroom. Legroom should be standard outside of first /business class.

PHX
SEA
Good 7.2

Pros: Flight was good and crew were good. Nothing very outstanding but by no means a terrible flight.

Cons: The in flight screens weren't working well.

BOS
ATL
Excellent 9.6

Pros: Delayed boarding but made up for lost time in the air

Cons: Delayed boarding

Sat., 15 Feb.
YXU
London
IAD
Washington Dulles Intl
6h 37m
Thu., 20 Feb.
IAD
Washington Dulles Intl
YXU
London
8h 05m
C$ 542
Trip: 6 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
BOS
MSY
Good 6.4

Pros: Crew was quick to help.

Cons: long flight -- 2nd cup of coffee

MSP
BIL
Excellent 9.0

Pros: Good Crew. Landing was very smooth

Cons: line to drop bag was so long!! but on the plus side, we were through it in an hour and didn't miss our flight!

BOS
MSP
Okay 5.6

Cons: No mechanical failures or delays would be nice

ATL
ROC
Mediocre 2.0

Pros: Nothing.

Cons: Get us off plane. Been stuck at gate in plane for over an hour.

JFK
SJU
Good 7.0

Pros: Movies

Cons: Comfort. Jetblue offers betwee seats ne apacing betqeen rows

Thu., 19 Mar.
YXU
London
DCA
Washington Reagan-National
9h 04m
Thu., 26 Mar.
DCA
Washington Reagan-National
YXU
London
8h 32m
C$ 559
Trip: 8 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
MSY
ATL
Good 7.0

Pros: Assertive

Cons: Hand out headphones, my phone doesn’t have compatibility.

BOS
MSY
Good 6.4

Pros: Crew was quick to help.

Cons: long flight -- 2nd cup of coffee

DAB
ATL
Excellent 9.2

Cons: The seat was squeaking all the time

TUL
SLC
Excellent 10.0

Pros: How ferindly they where get on airplane and caring they where the hold time on the flight

Cons: They bathroom up front airplane should be first class and back airplane have there bathrooms

LAX
JFK
Excellent 9.6

Pros: Seating and serving, both very good

Cons: I couln't get my view on for movies, since there was (I presume) a charge for the earphones. Won't know now what happened to Jean Grey. Maybe offer a small book cart as an alternative entertainment for us cheapskates? do-de-do...

Sat., 15 Feb.
YXU
London
IAD
Washington Dulles Intl
6h 37m
Sat., 22 Feb.
IAD
Washington Dulles Intl
YXU
London
8h 55m
C$ 562
Trip: 8 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
SDQ
ATL
Good 7.6

Cons: Movie selections, healthy snacks/food

BOG
JFK
Excellent 10.0

Pros: Got here early!

MTY
QRO
Good 7.5

Cons: Refueling took over an hour.

MSP
DLH
Excellent 10.0

Pros: The crew was awesome! The steward was engaging and made us all laugh and feel comfortable for a short flight when he didn’t have to. He had a great sense of humor and gave the kids cookies and wings. Something I haven’t seen in many years. He and the pilots were great!

Cons: Nothing.

ATL
CLE
Mediocre 3.0

Cons: Old plane with no video screens or room. Boo!

Tue., 18 Feb.
YXU
London
DCA
Washington Reagan-National
8h 32m
Fri., 21 Feb.
DCA
Washington Reagan-National
YXU
London
8h 05m
C$ 564
Trip: 4 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
MSP
SEA
Good 6.6

Pros: Crew was great

Cons: Lots of screaming children. Not much to do about that...

JFK
SJU
Good 7.0

Pros: Movies

Cons: Comfort. Jetblue offers betwee seats ne apacing betqeen rows

MSY
ATL
Good 7.0

Pros: Assertive

Cons: Hand out headphones, my phone doesn’t have compatibility.

SMF
SEA
Good 6.0

Cons: Flight delayed 2 hours. Wifi/entertainment wouldn't connect.

FLL
JFK
Excellent 10.0

Cons: Nothing. Perfect flight.

Thu., 2 Jul.
YXU
London
DCA
Washington Reagan-National
7h 28m
Thu., 16 Jul.
DCA
Washington Reagan-National
YXU
London
10h 17m
C$ 593
Trip: 15 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
JAC
SLC
Mediocre 3.6

Pros: the plane didn't crash.

Cons: honesty. 29 minute flight took 3 hours. first they blamed it on waiting for luggage, then they likely realized there were no connecting fllights, so that excuse didn't work, then they were 'closing the cargo doors' for 45 minutes, then they had to de-ice as the plane had now sat for 4 hours instead of 45 minutes, had it left on time.

SNA
ATL
Good 7.3

Pros: Had seat open next to me

Cons: Delays on afternoon flights East create all sorts of problems; fewer options the later the arrival

MSP
DLH
Excellent 10.0

Pros: The crew was awesome! The steward was engaging and made us all laugh and feel comfortable for a short flight when he didn’t have to. He had a great sense of humor and gave the kids cookies and wings. Something I haven’t seen in many years. He and the pilots were great!

Cons: Nothing.

JFK
LAX
Good 6.3

Cons: Broken monitor and seat

MSP
BIL
Excellent 9.0

Pros: Good Crew. Landing was very smooth

Cons: line to drop bag was so long!! but on the plus side, we were through it in an hour and didn't miss our flight!

Thu., 19 Mar.
YXU
London
IAD
Washington Dulles Intl
8h 29m
Thu., 26 Mar.
IAD
Washington Dulles Intl
YXU
London
8h 02m
C$ 622
Trip: 8 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
DAB
ATL
Excellent 9.2

Cons: The seat was squeaking all the time

ATL
RIC
Excellent 10.0

Pros: Everything was on time and ran smoothly. The seats seem to have more room than most airlines. They were generous with drinks and snacks

SAN
MSP
Excellent 9.0

Pros: Smooth and fast.

Cons: Headphones should be free. Also some free food would be nice.

LAX
MEX
Good 7.3

Cons: No hubo comida suficiente

YVR
SEA
Mediocre 2.0

Cons: Got delayed

Tue., 23 Jun.
YXU
London
DCA
Washington Reagan-National
9h 51m
Sun., 16 Aug.
DCA
Washington Reagan-National
YXU
London
10h 17m
C$ 630
Trip: 55 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
JFK
LAX
Good 6.3

Cons: Broken monitor and seat

MSY
ATL
Good 7.0

Pros: Assertive

Cons: Hand out headphones, my phone doesn’t have compatibility.

BOS
MSY
Excellent 8.0

Pros: Crew was great

Cons: We had to go back to the gate to correct an interior light problem.

SLC
PDX
Good 6.0

Cons: More communication on the flight delay

MTY
QRO
Good 7.5

Cons: Refueling took over an hour.

Fri., 31 Jan.
YXU
London
DCA
Washington Reagan-National
8h 32m
Mon., 3 Feb.
DCA
Washington Reagan-National
YXU
London
8h 05m
C$ 631
Trip: 4 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
SJU
ATL
Okay 5.6

Pros: Cabin crew was great. Was told they don’t feel they can do a good job of serving 48 passengers in Premium Select with 2 crew.

Cons: Image recognition step slowed boarding down a lot. Food and amenities on Delta Premium Select seem to be getting worse

SAN
MSP
Excellent 9.0

Pros: Smooth and fast.

Cons: Headphones should be free. Also some free food would be nice.

BOS
MSP
Okay 5.6

Cons: No mechanical failures or delays would be nice

ATL
ROC
Mediocre 2.0

Pros: Nothing.

Cons: Get us off plane. Been stuck at gate in plane for over an hour.

TUS
ATL
Excellent 10.0

Pros: Great crew. Old plane but comfy

Sat., 15 Feb.
YXU
London
BWI
Baltimore/Washington
6h 42m
Thu., 20 Feb.
BWI
Baltimore/Washington
YXU
London
8h 03m
C$ 634
Trip: 6 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
GDL
LAX
Excellent 8.0

Pros: Safe trip and very nice crew.

Cons: Something to work on is organizing the flights in order when you are checking in. I arrived and it was a mess, we didn't know where to go and which line to take. Please make sure you put signs so we can follow and be more organized.

MTY
QRO
Good 7.5

Cons: Refueling took over an hour.

SJU
ATL
Okay 5.6

Pros: Cabin crew was great. Was told they don’t feel they can do a good job of serving 48 passengers in Premium Select with 2 crew.

Cons: Image recognition step slowed boarding down a lot. Food and amenities on Delta Premium Select seem to be getting worse

BOS
RSW
Excellent 8.6

Cons: It’s time to update the snacks, bu thank you for serving more than just peanuts. I was very cold on the flight - unusual, but definitely very chilly.

ATL
HOU
Good 7.6

Cons: No option to watch movies

Sat., 15 Feb.
YXU
London
DCA
Washington Reagan-National
7h 09m
Sat., 22 Feb.
DCA
Washington Reagan-National
YXU
London
8h 19m
C$ 710
Trip: 8 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
SMF
SEA
Good 6.0

Cons: Flight delayed 2 hours. Wifi/entertainment wouldn't connect.

ATL
RIC
Excellent 10.0

Pros: Everything was on time and ran smoothly. The seats seem to have more room than most airlines. They were generous with drinks and snacks

MEX
LAX
Excellent 9.0

Cons:

CDG
IND
Good 7.0

Cons: movie selection could have been better.

BOG
JFK
Excellent 10.0

Pros: Got here early!

Tue., 18 Feb.
YXU
London
IAD
Washington Dulles Intl
8h 17m
Fri., 21 Feb.
IAD
Washington Dulles Intl
YXU
London
8h 05m
C$ 735
Trip: 4 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
SLC
PDX
Good 6.0

Cons: More communication on the flight delay

TUL
ATL
Excellent 9.6

Cons: Boarding zones is confusing. What does boarding zone "basic" mean?

LAX
SEA
Good 7.6

Pros: Good seats. Crew was not very hospitable. They went by with water and didn’t give us any. We upgraded for the complementary cocktails and my husband didn’t even get a chance to get one.

Cons: More attention especially for the upgraded seats that offer complementary things. We got better service in our economy seats on the way to LA. I wouldn’t pay extra to upgrade again.

JAC
SLC
Mediocre 3.6

Pros: the plane didn't crash.

Cons: honesty. 29 minute flight took 3 hours. first they blamed it on waiting for luggage, then they likely realized there were no connecting fllights, so that excuse didn't work, then they were 'closing the cargo doors' for 45 minutes, then they had to de-ice as the plane had now sat for 4 hours instead of 45 minutes, had it left on time.

TUL
SLC
Excellent 10.0

Pros: How ferindly they where get on airplane and caring they where the hold time on the flight

Cons: They bathroom up front airplane should be first class and back airplane have there bathrooms

Tue., 18 Feb.
YXU
London
BWI
Baltimore/Washington
9h 47m
Fri., 21 Feb.
BWI
Baltimore/Washington
YXU
London
8h 03m
C$ 764
Trip: 4 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
SEA
AMS
Excellent 9.0

Pros: Crew nailed it. Came by not just for food and drinks but also frequently enough to collect trash/plates/empty cups.

BOS
MSP
Excellent 10.0

Pros: Everything

Cons: Nothing

MSP
BIL
Excellent 9.0

Pros: Good Crew. Landing was very smooth

Cons: line to drop bag was so long!! but on the plus side, we were through it in an hour and didn't miss our flight!

ATL
ROC
Mediocre 2.0

Pros: Nothing.

Cons: Get us off plane. Been stuck at gate in plane for over an hour.

SEA
PVG
Mediocre 3.3

Cons: Baggage was extremely delayed. Boarding and take off were delayed too

Tue., 2 Jun.
YXU
London
BWI
Baltimore/Washington
9h 11m
Tue., 16 Jun.
BWI
Baltimore/Washington
YXU
London
8h 37m
C$ 906
Trip: 15 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
HNL
SEA
Excellent 10.0

Cons: Space on airplanes

MEX
LAX
Excellent 9.0

Cons:

FLL
JFK
Excellent 10.0

Cons: Nothing. Perfect flight.

SLC
PDX
Excellent 10.0

Pros: The two people who were in charge of boarding the plane were especially nice, efficient, and accommodating. I really really liked them.

Cons: The flight was too warm.

JFK
PDX
Okay 4.0

Cons: Food was terrible. Paid for first class, expected something better than coach. Our food choice was a ham sandwich, there were better choices but the crew took them for themselves so nothing left for the 1st class passengers. Similar situation on our eastbound flight the week earlier. I doubt if Delta knows or cares that this occurs. After paying more than twice the coach fare, we expect something better than a ham sandwich on a coast to coast flight.

Fri., 24 Jan.
YXU
London
DCA
Washington Reagan-National
10h 28m
Sun., 26 Jan.
DCA
Washington Reagan-National
YXU
London
9h 48m
C$ 1513
Trip: 3 days
8.1Excellent Show reviews
Overall 8.1 Excellent
Based on 27,575 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.8
Food
7.5
BOS
MSP
Excellent 10.0

Pros: Everything

Cons: Nothing

BOS
MSP
Okay 5.6

Cons: No mechanical failures or delays would be nice

TUL
ATL
Excellent 9.6

Cons: Boarding zones is confusing. What does boarding zone "basic" mean?

ATL
HOU
Good 7.6

Cons: No option to watch movies

ATL
ROC
Mediocre 2.0

Pros: Nothing.

Cons: Get us off plane. Been stuck at gate in plane for over an hour.

*
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