Cheap Flights to Watford

View ₩49,777 flight on Sun, Jan 4, 2026Opens in a new window

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How much is the cheapest flight to Watford?

Prices were available within the past 7 days and start at ₩49,777 for one-way flights and ₩127,305 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

easyJet
Sat, Nov 29 - Sun, Nov 30
GVA
Geneva
LTN
London
₩127,305 Roundtrip, found 1 day ago
₩127,305
Roundtrip
found 1 day ago
Select easyJet flight, departing Sat, Nov 29 from Geneva to London, returning Sun, Nov 30, priced at ₩127,305 found 1 day ago
British Airways
Thu, Nov 13 - Mon, Nov 17
CDG
Paris
LHR
London
₩257,200 Roundtrip, found 3 days ago
₩257,200
Roundtrip
found 3 days ago
Select British Airways flight, departing Thu, Nov 13 from Paris to London, returning Mon, Nov 17, priced at ₩257,200 found 3 days ago
Air France
Fri, Feb 13 - Mon, Feb 23
CDG
Paris
LHR
London
₩287,200 Roundtrip, found 6 days ago
₩287,200
Roundtrip
found 6 days ago
Select Air France flight, departing Fri, Feb 13 from Paris to London, returning Mon, Feb 23, priced at ₩287,200 found 6 days ago
Swiss International Air Lines
Wed, Feb 11 - Tue, Feb 24
ZRH
Zürich
LHR
London
₩345,700 Roundtrip, found 6 days ago
₩345,700
Roundtrip
found 6 days ago
Select Swiss International Air Lines flight, departing Wed, Feb 11 from Zürich to London, returning Tue, Feb 24, priced at ₩345,700 found 6 days ago
KLM
Wed, Dec 17 - Wed, Dec 24
CDG
Paris
LHR
London
₩414,400 Roundtrip, found 2 hours ago
₩414,400
Roundtrip
found 2 hours ago
Select KLM flight, departing Wed, Dec 17 from Paris to London, returning Wed, Dec 24, priced at ₩414,400 found 2 hours ago

Find the cheapest month to fly from Columbus (CMH) to London (LHR)

January is typically the cheapest month to fly

From ₩725,416 - ₩2,295,636 per traveler.

Frequently asked questions

What is the name of Watford's airport?
Watford is served by several airports, but most people touch down at Heathrow Airport (LHR).
How far is Heathrow Airport from central Watford?
If you plan on staying in central Watford, it's wise to work out how you'll get into the city before you touchdown. The downtown area is approximately 21 kilometers from Heathrow Airport.
What airport is best to fly into Watford?
There are two major airports that connect travelers with Watford. Heathrow Airport (LHR) is around 21 kilometers from the downtown area, while London City Airport is approximately 32 kilometers away. Once you check out prices and get a place to stay, you'll better know which to head to.
How many airlines fly to Watford?
Watford is serviced by 87 air carriers from at least 186 airports around the world.
Which airlines fly to Watford?
British Airways and KLM are some of the leading airlines with flights to Watford. Travelers often choose Amsterdam as a starting point with British Airways operating the most flights on this route.
How many nonstop flights are there to Watford?
Organizing an unforgettable Watford escape is child's play when there are 4,859 direct flights each week to select from.
Where are the most popular flights to Watford departing from?
Flights to Watford departing from Amsterdam, Dublin and Frankfurt airports are very popular.
How long is the flight to Watford Airport?
Which city you depart from determines how much of the in-flight entertainment you'll get to enjoy. From Amsterdam to Watford, the average flight time is 1 hour and 13 minutes. From Dublin it's typically 1 hour and 26 minutes, and from Frankfurt it's 1 hour and 39 minutes.
How to book the cheapest flight to Watford?
We've all come across those travelers who manage to nab impossibly cheap fares whenever they fly. Eager to know how to do it for your Watford vacation? Don't leave it until the last moment to lock in your flight. Don't stop there, though. Do some research and check if there is more than one airport at your destination. Fares often differ depending on the airport you use. Don't forget to compare fares across airlines as well. Finally, another simple way to save some money is be ready to book fast. If you come across an amazing deal, don't hesitate — grab it while the opportunity's there.
Do you have any tips for my flight to Watford?
Wherever you're jetting in from, flying can be a pleasant experience if you're well organized. We've compiled a list of handy tips that will get your Watford vacation started on the right note. What to pack in your hand luggage:

  • First of all, pack your passport, travel documents, credit cards and vital medications. Next, you'll need some entertainment to help pass the time. A thrilling book and a laptop crammed with your favorite shows are some great options. If you intend to take a short nap, a comfy neck pillow and some earplugs will also be useful. Finally, make room for a toothbrush and some deodorant so you'll step off the plane feeling fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Double-check that you don't have a Swiss Army knife lurking in one of the compartments of your carry-on luggage. Other banned items include flammable or explosive products, like aerosols and matches, and liquids and gels in containers larger than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • The aisles of a plane aren't the place for a fashion parade. Don comfortable layers and pick shoes that are flat, enclosed and easy to take on and off.
  • Deep vein thrombosis (DVT), a blood clot condition caused by lengthy periods of inactivity, can be a risk on long-haul flights. Wander around the cabin and stretch your legs or do some simple exercises in your seat to improve your circulation.

How to get through airport security fast when flying to Watford?
A little pre-planning before your flight will make your trip to Watford a pleasure. Here are some handy tips for a swift journey through security:

  • Have your travel documents and passport handy. They're the first items you'll be asked to present to security.
  • The X-ray machine comes next. Empty your pockets and remove anything metal that is likely to set off the scanner's alarm. This includes things like earphones or headphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
  • Your electronic devices like laptops and phones will also have to go through the machine for inspection. Don't worry though, you'll be back online soon enough.
  • Remove liquids and gels from your carry-on bag. They usually need to be sent through the X-ray separately. Each item should be in a container no larger than 3.4 ounces (100 milliliters) and everything must fit inside a quart-size (one liter), clear zip-close bag.
  • Choosing your footwear wisely can save you valuable minutes. Hiking boots are often required to be removed and separately scanned. Slip-on sneakers usually aren't.
  • Airlines will not allow any pocket knives or other sharp items in your hand luggage. If you must bring these kinds of items, put them in your checked baggage.

Book with confidence

Searching for cheap flights to Watford? No travel company presents more choices than Expedia if you're looking to compare flights to Watford. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to . Expedia provides the cheapest flights to many destinations in and you may find even greater savings if you combine your flight with a hotel stay in Watford.

Travel information

Destination airport
Luton
Destination airport IATA code
LTN
Destination city name
London
Roundtrip price
₩104,519

Trending flights to Watford

Prices were available within the past 7 days and start at ₩49,777 for one-way flights and ₩127,305 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Eastern Airlines
Wed, Nov 12 - Wed, Nov 19
ICN
Seoul
LHR
London
₩767,500 Roundtrip, found 2 hours ago
₩767,500
Roundtrip
found 2 hours ago
Select China Eastern Airlines flight, departing Wed, Nov 12 from Seoul to London, returning Wed, Nov 19, priced at ₩767,500 found 2 hours ago

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