£214 Find Cheap Flights to Herndon – Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals
Useful Info
Flight Deals

Cheap Flights to Herndon

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Herndon

Tue, 23 Feb - Tue, 2 Mar
Air Canada Logo
09:00 - 19:58LHR  London Heathrow-DCA Washington, D.C. Reagan-National
15h 58m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
16:00 - 07:10DCA  Washington, D.C. Reagan-National-LHR London Heathrow
10h 10m1 stop Montreal Pierre Elliott Trudeau Intl
£417Air Canada
Wed, 4 Nov - Mon, 9 Nov
Air Canada Logo
09:00 - 19:58LHR  London Heathrow-DCA Washington, D.C. Reagan-National
15h 58m2 stops Zurich Toronto Pearson Intl
Air Canada Logo
16:00 - 11:20DCA  Washington, D.C. Reagan-National-LHR London Heathrow
14h 20m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl
£417Air Canada
Fri, 12 Feb - Sat, 20 Feb
British Airways Logo
16:25 - 19:55LHR  London Heathrow-IAD Washington, D.C. Dulles Intl
8h 30mdirect
British Airways Logo
18:05 - 06:15IAD  Washington, D.C. Dulles Intl-LHR London Heathrow
7h 10mdirect
£417British Airways
Thu, 8 Oct - Sun, 11 Oct
Virgin Atlantic Logo
10:00 - 15:35LCY  London City-IAD Washington, D.C. Dulles Intl
10h 35m1 stop Amsterdam Schiphol
Virgin Atlantic Logo
17:30 - 07:55IAD  Washington, D.C. Dulles Intl-LCY London City
9h 25m1 stop Amsterdam Schiphol
£417Virgin Atlantic
Mon, 2 Nov - Tue, 10 Nov
Virgin Atlantic Logo
10:00 - 15:55LHR  London Heathrow-IAD Washington, D.C. Dulles Intl
10h 55m1 stop Amsterdam Schiphol
Virgin Atlantic Logo
18:55 - 07:20IAD  Washington, D.C. Dulles Intl-LHR London Heathrow
7h 25mdirect
£417Virgin Atlantic
Fri, 13 Nov - Sun, 29 Nov
Lufthansa Logo
09:50 - 20:05LCY  London City-IAD Washington, D.C. Dulles Intl
15h 15m1 stop Frankfurt am Main
Lufthansa Logo
18:00 - 17:40IAD  Washington, D.C. Dulles Intl-LCY London City
18h 40m1 stop Frankfurt am Main
£417Lufthansa
Thu, 11 Feb - Mon, 15 Feb
Lufthansa Logo
07:30 - 14:35LHR  London Heathrow-IAD Washington, D.C. Dulles Intl
12h 05m1 stop Frankfurt am Main
Lufthansa Logo
22:15 - 10:50IAD  Washington, D.C. Dulles Intl-LHR London Heathrow
7h 35mdirect
£417Lufthansa
Thu, 26 Nov - Mon, 30 Nov
Delta Logo
06:30 - 15:45LHR  London Heathrow-IAD Washington, D.C. Dulles Intl
14h 15m1 stop Amsterdam Schiphol
Delta Logo
15:00 - 06:25IAD  Washington, D.C. Dulles Intl-LHR London Heathrow
10h 25m1 stop Atlanta Hartsfield-Jackson
£417Delta
Wed, 25 Nov - Mon, 30 Nov
Delta Logo
10:00 - 15:55LHR  London Heathrow-IAD Washington, D.C. Dulles Intl
10h 55m1 stop Amsterdam Schiphol
Delta Logo
15:00 - 07:50IAD  Washington, D.C. Dulles Intl-LHR London Heathrow
11h 50m1 stop Atlanta Hartsfield-Jackson
£417Delta
Thu, 18 Feb - Thu, 4 Mar
British Airways Logo
16:25 - 19:55LHR  London Heathrow-IAD Washington, D.C. Dulles Intl
8h 30mdirect
British Airways Logo
21:45 - 10:00IAD  Washington, D.C. Dulles Intl-LHR London Heathrow
7h 15mdirect
£417British Airways
Useful Info

Good to know - Cheap tickets to Herndon

Low season

October

Cheapest flight

£214
Best time to beat the crowds but there is an average 17% increase in price.
Most popular time to fly and prices are also 25% lower on average.
Flight from London Heathrow Airport to Baltimore

Flights to Herndon: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew to Herndon 
DonaldFlew with United Airlines-Aug 2026
Check in online. Check in desk in Edinburgh is chaos. Not the case with Delta or KLM.
JenniferFlew with United Airlines-May 2024
Good luck with the flight, make sure you eat before you board the plane because that's a long flight for the food that is served on that plane.

FAQs - booking Herndon flights

  • How long is the flight to Herndon?

    Flights from London Heathrow Airport9h 15m
    Flights from London12h 25m
  • What is the cheapest flight to Reagan Washington National Airport?

    In the last 5 days, the cheapest flight deal to Reagan Washington National Airport was found on the route from London, at £417 return. The most popular connection is from London to Reagan Washington National Airport, while KAYAK users have found return deals for as low as £417 in the last 5 days.

  • Which airlines fly to Reagan Washington National Airport?

    Many airlines fly to Reagan Washington National Airport, the most common ones being British Airways, United Airlines, and Virgin Atlantic. See the amount of flights per week for popular airlines flying to Reagan Washington National Airport.

  • How to fly to Herndon?

    You cannot fly directly to Herndon. KAYAK recommends you fly to Washington, D.C. All airports (WAS) (19.46 miles from Herndon). From there you can hire a car or take a taxi.

  • What airports are near Herndon?

    The closest airport is Washington, D.C. Dulles Intl (IAD) (3.67 mi). Other nearby airports are Washington, D.C. All airports (WAS) (19.46 mi), Washington, D.C. Reagan-National (DCA) (20.42 mi) or Frederick (FDK) (30.92 mi). KAYAK recommends you fly to Washington, D.C. All airports.

  • How far is Washington, D.C. Reagan-National Airport from central Washington, D.C.?

    The distance between Washington, D.C. Reagan-National Airport and the city centre of Washington, D.C. is 4 miles.

  • How does KAYAK find such low prices on flights to Herndon?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Herndon.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Herndon?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Herndon is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Herndon?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Herndon with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Herndon?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Herndon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Herndon

  • There is no major airport in Herndon. It is instead served by Washington, D.C. All airports Airport.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Herndon flight deals.

Reviews of the top 5 airlines flying to Herndon

 
Need help choosing which airline to fly with from the United Kingdom to Herndon? 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.
7.4
Virgin AtlanticOverall score based on 694 reviews
7.3Comfort
7.5Entertainment
7.7Boarding
6.9Food
8.1Crew
Airline reviews

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

10.0 ExcellentLye Sim, Jun 2026
Read more Virgin Atlantic reviews

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

My seat 3G did not go down fully and the buttons were not working properly

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

Security area in terminal 3 needs to be made much nicer. Less claustrophobic and use of glass and big ceilings wouldhelp

accomodating check in staff, friendly flight crew ( a crew member was speaking tactlessly and was overfamiliar with passengers

Seats need to be updated. Allowance needs to be made for dinner service at an alternative time

The crew should demonstrate flexibility by moving a screaming infant to its own seat with 1 parent

If I could fly Virgin Atlantic airlines to every place, I need to go, I would. Leaving Heathrow through the special virgin air entrance, security is completely white glove service. I love this airline. From ticketing agents to flight staff everyone tries to make it a wonderful & happy flight experience. I wish other airlines copied the positive culture of Virgin Airlines.

The thing thy call a pizza was atrocious. Do not eat it. The seating is as usual for economy an experiment in cruel and unusual punishment that they aren't allowed to do to prisoners but you get to pay for it.

Didn't make it to this flight as we sat on the tarmac for 1.5 hours.

The crew was first rate. They allowed me to switch my middle seat to an isle seat and it made my flight home so much more comfortable.

Everything went very smoothly I loved having the earphones and the blanket and the staff was just super friendly

I was advertised a free seat selection for a "Smart" fare through BusinessClass.com. I was never able to select a seat. I thus paid extra for a bill of goods I was never provided. would love to speak with a representative of Kayak

I was pleasantly surprised and enjoyed the services of the airline since flying is not my favorite thing. My goal was to be with my brother's family in Manchester after his death. All staff was helpful, the food appreciated since I selected an overnight flight. Every aspect of the experience was comforting. I plan to return to Manchester in order to attend my brother's funeral in October and hope that I am able to find a reasonable priced flight. Thank you

Very good except for the boarding process which was more hectic than it should have been

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

Great hospitality and service! Seats are better cushioned then some

Great experience in Saga Premium. Food was tasty and felt fresh. Seat was comfortable (enough) - would have wanted a layflat seat.

The flight itself was excellent, but getting to the plane was literally an exercise in pain. My wife needs a wheelchair and can only stand/walk for short periods before having extreme pain. We had to take a bus to a loading platform and use a terrible elevator to get up to the plane. Meanwhile the rest of the bus were using the stairs. This meant the people who needed to sit down were stuck standing at the end of the line while everyone else boarded. My wife was in agony.

It was amazing. I sat in First Class as a Saga Premium member, and my service was top notch. It was wonderful. I only recently joined Saga Club since I do travel to Scandinavia often and enjoy flying through Reykjavik on Iceland Air versus other ways of travelling to Europe. This was my first trip sitting in first class, which I honestly wasn’t expecting!

There were no places to sit at the gate. Most people had to sit on the floor or stand waiting for the gate to open and board. We were told we needed passport and the person hardly looked at them. Maybe for 2 seconds. No announcement made asking to board by row or group. On a 5.5 hour flight the crew only came through the cabin 2 times offering water and buy everything else. For the price of the ticket at least offer free soda! The airliner was very comfortable

Crew was wonderful. I knew going in that the seats were not lie-flat in business class, but they reclined less than I expected. To save on waste, you have to ask for which pieces of the amenity kit you are interested in, which they will gladly give to you. Flight was fairly short, so no issues. I did have one piece of luggage not show up at terminal on landing. They were great about looking for it. Found it...it actually did make the flight and was listed as "not picked up" (?????--we stayed over an hour looking for it, including in the odd-sized baggage claim.) Since "not picked up" they will not ship to my house and I have to go back to airport, which is in another town. I probably could have pressed this issue, but headed back to airport for another flight anyway, so will pick up then.

It didn't happen. Icelandair cancelled the flight from Nuuk, Greenland to Reykjavik, Iceland so I couldn't fly to Portland. Additionally Icelandair rebooked me on a flight that got cancelled too.

How can the airline deploy the oldest 757-200 with a broken down entertainment system and no WiFi for a cross Atlantic 7:50 hr torture chamber experience?? My seat 3A couldn’t be reclined. The footrest was flimsy and useless. And there’s no leg support unlike their newer 737-Max which they lavish on intra-Europe routes. Shame!!

Only drinks included in economy class was water and coffee seat on the 737 were hard as rock. The landing and passport control in Iceland are the worst I have ever seen. 2 hours to clear customs ???? 3 attendants at pass port control out of more than a dozen closed. I” ll never fly to Iceland or transfer through this airport again.

The ticket was reserved in my name but not paid for by underpricer. Alaska airlines was unable to issue my ticket (could not connect the ticket with the PNR) due to an error with underpricer and I spent the better part of 2 hours at the ticket counter trying to rectify.

Terrible way of boarding in Reykjavik. Seats comfortable. Meal was good.

Everything about the flight was excellent except for the fact that we had to wait one hour on the tar app and then I had to race to catch my connecting flight with the next stop

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Flight map did not work. Crew was great, food was good, plane took off on time and landed early. That's all I can ask.

Flight was late arriving. So, we left 25 min late. Pilot made some time up during the flight. Therefore, we arrived alittle past original time.

Staff was helpful. we left on time and arrived early to destination.

Other than problems with checking in and uploading passport info everything was great. It would be nice to be able to manually input passport info. Often while traveling the bandwidth has problems uploading pictures

Boarding was a zoo. London ground crew was useless. Poor communication regarding where to line up. We were group 2, and everyone was jammed in together. Ground crew didn’t seem to care.

Horrible flight attendant in back of economy that screamed at me, have already reported to United. Horrible food - for Gluten free, why would you assume the person is vegetarian? I was served some kind of horrible curry bean paste and multiple cold rolls and soggy vegetables with no seasoning... um no!

Knowing that there was weather in other areas of the world, united airlines should have planned better than it did. The flight was 5 hours late. United has no regard for its customers

Flight itself fine, big problem with KAYAK. Revised e-ticket sent in July stated departure LHR 10:55, arrival SFO 13:45. (a believable local arrival time given flight length and time difference). When we got to LHR there was no 10:55 flight to SFO and were advised that in fact flight LH2473 was arriving in MUNICH at 13:45pm, and that we would need to get a connecting flight arriving in SFO at 18:55 local time - over 5 hours later than expected. 1) you the booking agent made an error on the revised e-ticket you sent, omitting the Munich stopover and incorrect SFO arrival time. 2) I booked a DIRECT flight and 3) we had to cancel plans this end as a result, even though the team at LHR did a great job moving us to a later direct flight getting us in 2 hours earlier than the flight from munich would have.

Because kayak scammed me with false advertisement saying 23kg was included but I ended up having to pay another £200

The flight was canceled and I was directed to Air France two days later than my plan departure day. This involve getting two more days of hotel and also not being able to get a boarding pass until I got to the Istanbul Air France boarding desk. It has been a troubling time.

It makes no sense for several types of drinks to already be out of stock in the middle of the flight.

I have a walker I need it to get from the plane to customs and baggage claim. It had a huge orange tag on it saying it should be given to me as I got off the plane. It was not and the flight staff didn’t know where it was—both on my flight to London and on the return. In It was very frustrating

Had a plane! Have a plan! Have my luggage! 10 hours of travel turned into 50 hours. Good Lord!

The travel on premium economy class was very positive. Comfortable with plenty of space and leg room. The service throughout was top notch. Crew members were kind and helpful. Food and entertainment were excellent.

Based on my wife's damaged condition, BA very kindly upgraded us from cattle to business class. MUCH appreciated!! One of these days, as it gains more experience, BA MAY learn how to depart on time (with over 30 years experience with BA, no flight has EVER managed to leave on time), Once airborne, the entertainment was ever so very pedestrian. But the flight was uneventful and the cabin crew's service was superb. And whichever driver landed the aircraft had obviously done it before. But BA unfortunately is learning from that scuzzy airline Delta. Delta is ALWAYS stunned when one of its aircraft actually turns up anywhere and is NEVER ready to receive it -- even when it turns up where and more or less when it is supposed to, NOT an example worthy of emulation.

Incredible. The upgrade to Business was a phenomenal way to end my trip, beyond grateful for the generosity and hospitality.

Great! Apart from small sitting in one the flight everything else was good

It was pretty decent mostly cause I have leg room.

More options for your flight to Herndon