$315 Find Cheap Flights from Reagan Washington National Airport to United Kingdom - Compare and Save

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Cheap Flights from Reagan-National to the United Kingdom

Cheapest round-trip prices found by our users on KAYAK in the last 5 days
London
London3 stops$759
Edinburgh
Edinburgh2 stops$885
Manchester
Manchester2 stops$771
Birmingham
Birmingham2 stops$900
Inverness
Inverness2 stops$866
Bristol
Bristol3 stops$859
Aberdeen
Aberdeen2 stops$995
Leeds
Leeds2 stops$1,068
Liverpool
Liverpool2 stops$938
Cardiff
Cardiff2 stops$1,267
London
London3 stops$759
Edinburgh
Edinburgh2 stops$885
Manchester
Manchester2 stops$771
Birmingham
Birmingham2 stops$900
Inverness
Inverness2 stops$866
Bristol
Bristol3 stops$859
Aberdeen
Aberdeen2 stops$995
Leeds
Leeds2 stops$1,068
Liverpool
Liverpool2 stops$938
Cardiff
Cardiff2 stops$1,267
Booking Insights

Price, demand and travel trends for Washington, D.C. Reagan-National Airport to the United Kingdom flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Washington, D.C. Reagan-National Airport to the United Kingdom cheaper or more expensive than last year?

Fares from Washington, D.C. Reagan-National Airport to the United Kingdom are running about 10% higher than they were around this time last year, averaging $856 round-trip.

What are the cheapest fares from Washington, D.C. Reagan-National Airport to the United Kingdom right now?

Here are the cheapest round-trip fares from Washington, D.C. Reagan-National Airport to the United Kingdom on KAYAK in the last week:

• London Heathrow (LHR) from $731
• Glasgow Intl (GLA) from $857
• Edinburgh Turnhouse (EDI) from $885

What’s the cheapest month to fly from Washington, D.C. Reagan-National Airport to the United Kingdom?

January is the cheapest time of year to fly, with average fares of $645. Prices are highest in June, when average flight costs increase to around $1,180.

When is the best time to book flights from Washington, D.C. Reagan-National Airport to the United Kingdom?

Book your flights 17 weeks before your trip. KAYAK data collected over the past 12 months shows that booking in this window can save you around 24% compared to booking last-minute (within 2 weeks of departure).

Which airport in the United Kingdom is the cheapest to fly to from Washington, D.C. Reagan-National Airport?

Based on KAYAK data from the past 12 months, the cheapest airports to fly into the United Kingdom are:

• London Heathrow (LHR) (avg. price $799)
• London Gatwick (LGW) (avg. price $881)
• Edinburgh Turnhouse (EDI) (avg. price $970)

What’s the cheapest day to fly from Washington, D.C. Reagan-National Airport to the United Kingdom?

Wednesday tends to be the cheapest day to fly from Washington, D.C. Reagan-National Airport to the United Kingdom, while Friday is the most expensive. Fares run about 10% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Washington, D.C. Reagan-National Airport to the United Kingdom?

Data from the past 12 months shows it's cheapest to fly to the United Kingdom during the morning with average prices of $798. The night is the most expensive time to fly, with average prices of $948.

Key details for Washington, D.C. Reagan-National Airport to the United Kingdom flights

Low season

January

Cheapest flight

$315
Beat the crowds with an average 50% drop in travelers.
The most popular month to fly with an average 85% increase in travelers.
One-way flight from Washington, D.C. Reagan-National Airport to Glasgow Intl Airport

Your Washington, D.C. Reagan-National Airport to the United Kingdom flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Washington, D.C. Reagan-National Airport to the United Kingdom?

    Yes. Fares from Washington, D.C. Reagan-National Airport to the United Kingdom are low right now. As a rule of thumb, a round-trip under $734 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Washington, D.C. Reagan-National Airport to the United Kingdom?

    Over the past 12 months, round-trip fares from Washington, D.C. Reagan-National Airport to the United Kingdom have ranged from $734 to $1,068.

  • What are the main airports serving the United Kingdom?

    The United Kingdom has 63 airports. The three busiest are London Heathrow (LHR) (74% of arrivals), Edinburgh Turnhouse (EDI) (19%) and Glasgow Intl (GLA) (5%).

  • What airlines fly nonstop from Washington, D.C. Reagan-National Airport to the United Kingdom?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Washington, D.C. Reagan-National Airport to the United Kingdom. One-stop options include:

    • American Airlines
    • United Airlines
    • Delta

  • Which cabin classes are available on flights from Washington, D.C. Reagan-National Airport to the United Kingdom?

    On flights from Washington, D.C. Reagan-National Airport to the United Kingdom you can book Economy Class, Premium Economy Class, Business Class or First Class.

  • What are some popular landmarks in the United Kingdom?

    KAYAK travelers' favorite landmarks in the United Kingdom include:

    • Hyde Park
    • Buckingham Palace

Your guide to booking Washington, D.C. Reagan-National Airport to the United Kingdom flights

Get tips on when to book, when to fly and what to know before your trip.
  • If you can plan ahead, the sweet spot for booking your flight is 17 weeks before your trip. KAYAK data shows fares in this window are around 24% lower than last-minute bookings (made within 2 weeks of departure). Not ready to commit? Set a Price Alert and we'll let you know when prices change.
  • If your travel dates are flexible, book your trip for January when flights are typically cheapest and avoid June when prices are at their highest.
  • Flying on Wednesday is usually the cheapest. Flights on Friday cost about 10% more on average, so being flexible with your travel dates could help you save.
  • If you're looking to save, London Heathrow (LHR) is the cheapest airport to fly into from Washington, D.C. Reagan-National Airport. If you have onward travel, don't forget to factor in the cost of your journey by train, bus or domestic flight.
  • Start your trip in London, which is the most popular destination in the United Kingdom. From there, it's easy to continue on to other popular destinations such as Edinburgh, Glasgow and Manchester.

Reviews of the top 5 airlines serving from Reagan-National to the United Kingdom

 
Need help choosing which airline to fly with from Reagan-National to the United Kingdom? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
Virgin AtlanticOverall score based on 699 reviews
7.5Entertainment
7.7Boarding
6.9Food
7.3Comfort
8.1Crew
Airline reviews

The flight itself was ok but delayed take off meant that service was also delayed once in the air and it was a long time before the lights in the cabin were turned off. The food was pretty poor, which was disappointing for Virgin. Particularly breakfast which was a dry bagel with a pot of cream cheese. Economy sears were not comfortable despite us handing 3 seats between the two of us, I was unable to get comfortable and sleep. The entertainment was brilliant with a great selection and a very welcome addition was free high speed internet access for flying club members meaning I could stream video whilst in the air.

6.0 GoodLuke, Oct 2026
Read more Virgin Atlantic reviews

The flight itself was ok but delayed take off meant that service was also delayed once in the air and it was a long time before the lights in the cabin were turned off. The food was pretty poor, which was disappointing for Virgin. Particularly breakfast which was a dry bagel with a pot of cream cheese. Economy sears were not comfortable despite us handing 3 seats between the two of us, I was unable to get comfortable and sleep. The entertainment was brilliant with a great selection and a very welcome addition was free high speed internet access for flying club members meaning I could stream video whilst in the air.

Food was okay. Seats were a bit cramped. In flight entertainment headphone socket didn't work on my seat. Wifi was great, so I was able to stream on my iPad

Selection of movies didn't include recent box office hits. Food was average not great. English sparkling wine is not drinkable. Otherwise, everything was great.

Check in at the desk was very slow pus Security, although not Virgin issue at JFK was a nightmare. 50 minuet wait no time to explore airport and get last minuet gifts. total wait 1.5hours

Great staff great experience, made a 2 hour delay very bearable

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The crew was excellent as ever on Virgin. The special meal was poor unfortunately. More significantly when we arrived at Manchester Airport there was no air bridge provided and we had to exit the plane down a rickety stair case. This is unacceptable for a transatlantic flight. Whilst I understand that this is the airport’s fault at the end of the day the airline is responsible for our transportation and needs to do something.

Super friendly and helpful staff, from check-in desk to cabin crew.

The delay was an issue. Other than that. Every thing good

The couple in front of me were constantly talking over the announcement from the captain and this was annoying me.

Flight attendant incredibly rude. Stuck her finger in my drink and didn’t even have the courtesy to apologize.

Over 5 hour delay with minimal updates or ability to standby for alternative flights. During boarding and 1 hr+ wait for takeoff, seats were drenched w water from air conditioning condensation and always leftover crumbs on carpet and seats

After arriving in Chicago, we were taxiing for 1.5 hours with infrequent and untruthful updates about the amount of time it would take to arrive at the gate. Minimally, the team could have provided timing expectations that were more truthful, especially one their original expectations were not met.

Wonderful. Quick boarding. Early departure and we arrived 30 minutes early at our destination. Unfortunately, when you arrive early, there is still a departing aircraft at our gate. We had to park for 30 minutes until the gate was clear. So our early arrival was not really early at the gate. Otherwise it was a quick and smooth flight. Appreciated the efficiency.

Never nice, United Express partners always do an amazing job.

Being stick waiting for gate at ORD cause me to almost miss my connecting flight…being deaf United made no no effort to keep me updated as I couldn’t hear the PA

The flight was on time and the crew were great.

I was forced to gate check my carry on luggage. Somehow it did not arrive at my destination. I still have yet to receive my bag r days after arrival.

Boarding area is a mess. Lines not bounded and gate area too small. Food options (on this specific flight) were poor and you couldn’t pick part of it since it was like a mash of chicken and other unrecognisable stuff. Comfort of seats along with child noise made it difficult to get a good sleep. Last, the flight attendant that served my aisle was rude (others seemed fine) towards me and others.

Good experience with this flight. Boarding was smooth with no issues. The short flight was good with quick drink & snack service. Nice easy way to get back from DC.

Flight is delayed by more than an hour without any reason, the jet blue gates kept changing every 20 mins and there is no proper communication. No ear phones provided in flight, there is a screen with entertainment but what is the use, I have earphones but the console has outdated audio connections, no usb C or bluetooth, they are living 15 years behind

A nightmare. Scheduled flight delayed 2 hours then cancelled because pilot timed out . Unable to find another pilot. Really?! Weather certainly a factor, but JetBlue seemed totally unprepared for the chaos that ensued when flight routes were cancelled. More cancelled flights, finally many of us who had been bumped from other flights were allowed to board a Boston bound plane around 3:00am, delay after delay, sat on tarmac for another half hour while pilot dealt with weight distribution issues (?), arrived in Boston 4:30. Crew were wonderful- same attendants all day and night and they were exhausted. Fortunately for me and my son that Boston was our final destination, not so lucky for many who missed connecting flights.

The flight was delayed 14 hours and communication was very poor. No one seemed to know what was happening and the gate agent was trying to help people for several flights. She was by herself trying to help 100s of people.

JetBlue worker, Blythe, was so amazing at the DCA counter. If it wasn’t for her, I’m not sure we would’ve made it through. Please thank her!

On time, friendly attendants, quick wheelchair assistance and help checking in bags. Also appreciated change in seats, more forward to make it easier for my 97 year old mother to board and exit the plane. Thank you, JetBlue!

Flight was on time and smooth. Customer service was decent

They forced me to check my hand luggage at the gate.

Still hasn’t left. Why are you asking how it was?

My flight got delayed and eventually canceled, then rescheduled. I and several others had a connection from Boston to Paris and asked several times if we would make it. They assured us we would and then rebooked us mid flight without our consent and closed doors early even though they said they communicated we were a bit delayed. We got stranded in Boston and I opted with being rebooked for a different connection to France since they refused to pay for a Hotel. I've now been in Europe for 5 days and still haven't recieved my bags. There was absolutely no urgency for the fact that I'm in a foreign country with absolutely no change of clothes or any of my medication. Such an overwhelming and frustrating experience.

It was close to its perfect the flake could be took off early, landed early, didn’t have to wait for my daughter stroller luggage came out quick, very efficient, very good flight

comfy and spacious seats for premium economy, nice flight attendants. only problem was the wifi did not work, and my entertainment screen was locked in Arabic language and all kids shows with no way of seemingly changing it. but the flight was fine and I arrived with no issues

Limited service due to turbulence, N/A Food and Drink. No entertainment

Flight was delayed which isn’t the airline’s fault, but the communication around it was terrible. I left the lounge to show up at the gate to board at the time in my app, and the flight in front of mine was still boarding and the inbound plane hadn’t even taken off yet. Delays were slow to show up in my app. Improved communication could have let me have a more pleasant experience in the lounge vs waiting 1.5 hours at the gate.

Wifi was good on the flight from DCA to Dallas and terrible on the flight from Dallas to Tucson. The forward head in the flight from Dallas to Tucson was putrid smelling entirely urine soaked. The flight from DCA to Dallas was delayed by almost 30 min with a plane change.

Sat on tarmac at arrival at DFw for more than 30 min waiting for a gate.

Business Class layout was excellent. The seats were not nearly as comfortable as UA, Delta or Air New Zealand (the best). Nor were the controls as flexible. Food was okay but not great. Breakfast pancakes were like cardboard.

I am Plstinum Pro snd was standby on earlier flight. They gave seats to people that asked rather than follow standby order. When realized what was happening was too late to get on as no seats left. My scheduled flight was late. Then filled the seat beside me Ruth rude person that they had to move from her original seat

I have yet to come across an AA agent or flight attendant that is friendly. They really inhibit a good experience.

Flight was good, little delayed because of busy plane traffic

The plane was ancient, and its technology was in disrepair. None of the charging stations worked, and the screens were barely functioning.

I chose seating based on me being 6’3 and they changed planes I guess bc I got 2 random Seats that were middle and window and vert cramped and uncomfortable for a long flight….should have been able to get same seating just different aisle maybe especially since we picked them and weren’t random

Horrible… I was downgraded without notice, had to sit in economy and given my back injury was in pain most of the journey. I expect to be reimbursed for this inconvenience and after my return flight home, I never plan to fly with British Airways again.

I like the crew, very welcoming. Food can be better. The seat arms don’t go up so. I could use the empty seat next to mine to relax better. 3hrs delay 😠

I enjoyed the comfort of Premium Economy. The Purser on London-Nairobi was a little testy, snappish in his tone. I understand stressed, tired, etc but his tone in addressing passengers I found wanting.

The flight was delayed twice and because of that, we missed our connecting flight. British Airways then attempted to put us on the last flight to Milan from London which would have kept us in the airport for 12 hours. We had to speak to several levels of bureaucracy until BA management let us fly on a flight that only kept us in the airport for two hours. If there was an earlier flight, why weren’t we put on that flight from the start? Unacceptable behavior from what was once my favorite carrier.

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

Nice flight, attentive crew, soft landing by the Pilot,, comfortable seat.

Service was very good. Because I use a cane, I was allowed to use Priority Boarding. Biggest problem was extremely limited leg room in Economy class seats. For airplane food, it was alright.

Great job notifying of 30 minute delay in departure. Fabulous job making up for the time and arriving as scheduled. Air travel is just no fun anymore with the extreme overcrowding, and someone needs to come up with an innovative plan for loading and unloading passengers (load all window seats first, middle seats second, aisle seats last?). Great job getting the luggage on the carousel in record time!

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