Cheap flights from London to District of Columbia from £223
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to District of Columbia departing on 31/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London to District of Columbia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to District of Columbia?
The cheapest month to fly to District of Columbia from London is in February. Flight prices, which tend to average around £458, are often lower during this time because this is during the off-season. If you are unable to visit District of Columbia during the month of February, then departing from London during the month November is also very affordable. Most momondo users find prices during this month for around £485.
What is the cheapest day to depart on your flight to District of Columbia?
Our data shows that Wednesday is the least expensive day to fly to District of Columbia. Tickets to fly out on this day can be as low as £617. Flights from London to District of Columbia on a Sunday will generally be more expensive and average around £692. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to District of Columbia?
In the evening is the cheapest time of day to fly from London to District of Columbia when you can find flight prices for as low as £510. Flying to District of Columbia in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to District of Columbia is in the afternoon when prices are around £649.
What is the cheapest London to District of Columbia flight route?
Fly from London Heathrow to Washington, D.C. Dulles Intl for the best London - District of Columbia flight prices
How far in advance should I book a flight to District of Columbia?
You are more likely to see cheaper flights to District of Columbia from London when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to District of Columbia for around £642 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to District of Columbia from London for as low as £535 on momondo.
What cabin class options are available on London to District of Columbia flights?
There are 4 cabin classes available to choose from on London to District of Columbia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from London to District of Columbia?
TAP AIR PORTUGAL is the most popular carrier operating from London to District of Columbia
Which airlines fly to District of Columbia?
British Airways, Virgin Atlantic and Icelandair are the top three most popular airlines that fly to District of Columbia from London according to our data. British Airways is the first choice among our users, with 49% of people opting to fly with this airline when travelling to District of Columbia. Keep in mind that there are 19 different airlines that fly to District of Columbia on a routine basis, so you have a few additional options to choose from.
How many flights depart from London to District of Columbia on average per day?
The number of flights available between London and District of Columbia is 24 per day as of June 2025. The most frequent departure time is 12:00, with 100% of daily flights leaving in the afternoon.
How many flights depart from London to District of Columbia on average per week?
The number of flights available between London and District of Columbia is 172 per week as of June 2025. The most frequent departure day is Wed, with 16% of weekly flights leaving on this day.
Cheap London to District of Columbia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to District of Columbia
Best price found | £223 |
|---|---|
Fastest flight time | 8h 05m |
Direct flights | Every day |
Airports in District of Columbia | 2 airports |
When did momondo last update prices for flights from London to District of Columbia?
Prices for flights from London to District of Columbia are refreshed on a daily basis.
How many operators does momondo search for flights from London to District of Columbia?
As of June 2025, there are 18 operators available to choose from for flights from London to District of Columbia.
How old do you have to be to fly from London to District of Columbia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to District of Columbia.
What documentation or ID do you need to fly to District of Columbia?
The required travel and health documents for your District of Columbia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at District of Columbia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from London to District of Columbia?
Based on momondo bookings for flights between London and District of Columbia, the leading plane model is Boeing 777, making up 27.73% of the total bookings. Other popular models include Airbus A380-800 with 15.88%, Boeing 777-300ER with 10.29%, and Airbus A330-900neo with 10.01%.
Best airlines flying from London to District of Columbia
Compare and see reviews for airlines that fly from London to District of Columbia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £186 | Free Cancellation | Rating 8.0 7,946 reviews | |||
| PriceFrom £246 | Free Cancellation | Rating 7.0 102 reviews | |||
| PriceFrom £290 | Free Cancellation | Rating 7.5 1,463 reviews | |||
| PriceFrom £346 | Free Cancellation | Rating 7.1 1,887 reviews | |||
| PriceFrom £352 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom £375 | Free Cancellation | Rating 7.3 2,923 reviews | |||
| PriceFrom £377 | Free Cancellation | Rating 7.4 355 reviews | |||
| PriceFrom £433 | Free Cancellation | Rating 7.3 1,387 reviews | |||
| PriceFrom £437 | Free Cancellation | Rating 7.6 1,290 reviews | |||
| PriceFrom £448 | Free Cancellation | Rating 6.7 7,139 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from London to District of Columbia?
Finding the right flight to District of Columbia from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to District of Columbia quick and easy, saving you time and money.
Can I find flights from London to District of Columbia with flexible booking policies on momondo?
Flights from London to District of Columbia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from London to District of Columbia?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to District of Columbia from London.
I’m not ready to book a flight from London to District of Columbia right now. Can momondo alert me if prices change?
Yes. momondo can track prices for London to District of Columbia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.