Find Cheap Flights from London Heathrow to Washington Reagan-National (LHR - DCA)

Search hundreds of travel sites at once for deals on flights to Washington Reagan-National

Fri 2/23
Fri 3/2
Any month
Compare vs. KAYAK |

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $806 or less.

FAQs for Booking London Heathrow to Washington Reagan-National Flights

How long does a flight from London Heathrow to Washington Reagan-National take?
An average nonstop flight takes 11h 47m, covering a distance of 3655 miles.
Which airlines provide the cheapest flights from London Heathrow to Washington Reagan-National?
In the past 3 days, the cheapest round-trip tickets were found on British Airways ($588), Multiple Airlines ($619) and American Airlines ($673).
Do I need a passport to fly between London Heathrow and Washington Reagan-National?
Yes.
What’s the cheapest day of the week to fly London Heathrow to Washington Reagan-National?
For London Heathrow to Washington Reagan-National, Saturday is the cheapest day to fly on average and Friday is the most expensive. Flying from Washington Reagan-National back to London Heathrow, the best deals are generally found on Wednesday, with Monday being the most expensive.

Book cheap flights from London Heathrow to Washington Reagan-National (round-trip)

Airports
Origin
London
$588
only
$588
Destination
Washington
$588
only
$588
Sat, Jun 2
LHR
DCA
27h 10m
Mon, Jun 4
DCA
LHR
11h 20m
Trip: 3 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15476 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
ZRH
LHR
Excellent 10.0

Flight was onetime, food on the flight was for purchase but it was vert nice, boarding was onetime and smooth.

MAD
LHR
Okay 5.3

old plane, no entertainment, had to pay for non alcohol drinks

LHR
SJC
Excellent 9.6

The service was the best you could ask for

NO WIFI!!!

LHR
IAD
Excellent 10.0

Wonderful flight attendants , smooth flight with excellent food , refreshments and entertainment. Thank you so very much Keep up this excellent service

Nothing

LHR
BWI
Okay 4.0

Quick boarding

Service was poor, flight attendants were rude.

Wed, Mar 21
LHR
DCA
12h 48m
Sat, Mar 31
DCA
LHR
9h 35m
Trip: 11 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Jun 16
LHR
DCA
13h 11m
Sun, Jun 17
DCA
LHR
10h 33m
Trip: 2 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28416 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
SYD
LAX
Excellent 9.0

Premium economy is the way to go for a long haul flight. We were comfortable and able to get some sleep.

The crew on the way to Sydney was a little more present. There was always someone milling in the galley between the business class and premium economy cabin. The crew returning came through the cabin often and were attentive if you asked for them but you had to seek them out.

BWI
ORD
Excellent 8.6

Nothing special

BWI check-in crew is not friendly, not related to Japan Airline.

IND
LAX
Excellent 10.0

The staff

The snack selection and lack of entertainment

BOS
DFW
Excellent 10.0

Everything is excellent!!

LAX
AKL
Okay 4.0

American wins tge coach torture contest!

Fri, Feb 23
LHR
DCA
11h 47m
Fri, Mar 2
DCA
LHR
9h 33m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18874 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
SFO
Good 7.0

See above. The same applies.

See above. The same applies.

KBP
FRA
Excellent 10.0

The price was fair and updated information on flights were sent to my phone.

FCO
FRA
Good 6.0

Food is provided

Delayed 6 hours on the plane

BLR
FRA
Excellent 9.3

Could have more options for entrainment

MUC
CLT
Excellent 10.0

On time - although a long flight I didn’t see the time go by

Fri, Jul 6
LHR
DCA
16h 36m
Sat, Jul 7
DCA
LHR
18h 55m
Trip: 2 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54764 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
IAD
DEN
Okay 4.0

Never made it on that flight

DEL
EWR
Okay 4.3

The flight was about 9 hours delayed and I didn’t feel like anyone was trying to make up for it

SEA
DEN
Okay 4.4

Lost bags and every time I called to find out where they were I would get a different story. I was told it would be on the next flight for the next 5 flights.

AMS
IAD
Mediocre 2.0

United's flight was delayed by 6 hours, couldn't make the connecting flight from Washington DC to Denver so they routed me to san francisco, spend the night at the airport there and then travel to Denver in the morning. Fortunately there was a very helpful crew in Schiphol that was able to get us on a flight with american airlines to philadelphia and then on to Denver.

DEN
DRO
Okay 5.2

They were able to get us on an earlier flight to shorten the 5 hour layover

Fri, Aug 31
LHR
DCA
12h 27m
Mon, Sep 3
DCA
LHR
15h 10m
Trip: 4 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 1065 reviews
Overall
8.1
Boarding
8.2
Comfort
7.7
Crew
8.5
Entertainment
8.0
Food
7.7
BNE
POM
Okay 5.3

Plane was about 30% full so plenty of room to stretch out. Friendly crew.

Flight left 50 minutes late because they'd lost the paperwork and had to get new copies.... not very professional! I can understand a delay due to weather or technical issues but losing paperwork shouldn't happen. The food portion was very small for an international flight.

LAS
LGW
Excellent 10.0

Excellent

SYD
LAX
Good 7.3

Nothing really!

I was coming from Sydney and I have to hurry up to take the other fly to Newark and didn’t have time to buy for nothing to eat but I was very surprised they didn’t offer me anything on the plane and when I ask they I have buy it online and didn’t have many choices anyway, I very disappointed with this fly.

MEL
AKL
Okay 4.6

Flight was an hour and a half late boarding, sat on the tarmac for 45 minutes, and there was no offer of complimentary beverages. Very barebones level of service.

CHC
MEL
Mediocre 2.0

You charged me for a checked bag. This wasn't made clear when I booked the flight.

Thu, Jul 19
LHR
DCA
14h 29m
Tue, Jul 24
DCA
LHR
13h 11m
$1092
Trip: 6 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6711 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
BOS
KEF
Good 7.6

They provided a pillow and blanket which was very nice, and the crew were helpful in finding space for items during take-off and landing. The boarding and exiting were fairly quick.

Everything on board costs extra, including basic drinks and snacks, but that's to be expected on cheaper flights. I assumed that the inflight movies cost money as well, although I didn't watch any because I didn't have headphones.

KEF
SEA
Okay 4.0

Flight attendants were attractive

On the way back sat on plane waiting for 2 hours due to mechanical issues, then 30-94th more hours eating as flight got cancelled. They charged me for bring my boulder pad back.

ORD
KEF
Good 7.3

Friendly staff Good entertainment options USB at every seat

Food options very expensive

BRU
KEF
Excellent 10.0

My exit aisle seat was just great, with no one on either side of me !!!!! Very kind airplane staff. I had a great sleep.

nothing

KEF
BOS
Excellent 8.6

Crew was friendly, like the bigger plane and direct flight.

Luggage fees!!!

Sat, May 19
LHR
DCA
28h 30m
Mon, May 21
DCA
LHR
12h 35m
Trip: 3 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15476 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
SEA
Excellent 8.6

The crew and the plan and the service were all top notch. However, their new policy as of 1/1/2018 in which they even charge for coffee and water seems very misplaced and excessive.

Their new policy as of 1/1/2018 in which they even charge for coffee and water on short flights (Madrid to London in this case) seems excessive, even in this day of ala carte flying. :-(

LHR
MIA
Excellent 9.6

Nice new plane, great flight staff, great entertainment

Checking in at the gate took a lot of time and no food or bathrooms available

LHR
BWI
Okay 4.0

Quick boarding

Service was poor, flight attendants were rude.

MAD
LHR
Okay 5.3

old plane, no entertainment, had to pay for non alcohol drinks

DUB
LHR
Excellent 9.6

Short smooth flight with unexpected food and drink service

Nothing

Wed, Apr 11
LHR
DCA
17h 02m
Wed, Apr 18
DCA
LHR
23h 55m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Aug 15
LHR
DCA
23h 56m
Tue, Aug 21
DCA
LHR
17h 20m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 7
LHR
DCA
12h 01m
Sat, Mar 17
DCA
LHR
10h 20m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Thu, May 24
LHR
DCA
12h 04m
Sun, May 27
DCA
LHR
22h 30m
Trip: 4 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15476 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
LHR
SEA
Excellent 8.6

The crew and the plan and the service were all top notch. However, their new policy as of 1/1/2018 in which they even charge for coffee and water seems very misplaced and excessive.

Their new policy as of 1/1/2018 in which they even charge for coffee and water on short flights (Madrid to London in this case) seems excessive, even in this day of ala carte flying. :-(

MAD
LHR
Okay 5.3

old plane, no entertainment, had to pay for non alcohol drinks

DUB
LHR
Excellent 9.6

Short smooth flight with unexpected food and drink service

Nothing

DEN
LHR
Okay 5.6

Clean plane

LHR
BWI
Okay 4.0

Quick boarding

Service was poor, flight attendants were rude.

Fri, Jul 20
LHR
DCA
16h 36m
Sat, Jul 21
DCA
LHR
31h 35m
$1299
Trip: 2 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54764 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
SFO
LAS
Good 7.6

See above. The same applies.

See above. The same applies.

LAX
NRT
Good 7.6

Staff was ind and friendly. Generous

Wish there was better food. It was okay.

DEN
DRO
Okay 5.2

They were able to get us on an earlier flight to shorten the 5 hour layover

SEA
DEN
Okay 4.4

Lost bags and every time I called to find out where they were I would get a different story. I was told it would be on the next flight for the next 5 flights.

EWR
SJU
Excellent 10.0

EWR gate personnel tried to move things along. Seat was roomie and the flight attendants were pleasant. Flight was on time and landed early. No complaints.

Long TSA lines at EWR, but they moved.

London Heathrow to Washington Reagan-National Flight Information

Flights Arrive in Washington Reagan-National
Flights Depart from London Heathrow
Flight Price $588
Distance 3655 miles
Airlines British Airways, American Airlines, Lufthansa, United, Virgin Atlantic, Icelandair
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
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.