Cheap flights from London to Washington, D.C. from £191
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 Washington, D.C. departing on 25/8. 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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Delta flights from London to Baltimore
Our best Delta deals on London to Baltimore flight tickets
American Airlines flights from London to Baltimore
Our best American Airlines deals on London to Baltimore flight tickets
See travel insights to Washington, D.C. from
How to get the cheapest flight ticket from London to Baltimore
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 Baltimore?
The month of November is, on average, the cheapest month to fly to Baltimore from London, with most prices found around £475. If you are unable to visit Baltimore during the month of November, then departing from London during the month February is also very affordable. Most momondo users find prices during this month for around £481.
What is the cheapest day to depart on your flight to Baltimore?
The cheapest day to depart from London to Baltimore is on a Tuesday. Travellers who choose to depart for Baltimore on a Tuesday will often find tickets for as low as £608. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £727. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.
What is the cheapest time of day to depart on your flight to Baltimore?
According to our data, the cheapest time of day to fly to Baltimore is in the morning. momondo users have found flights departing from London to Baltimore in the morning for as low as £455. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at midday because they tend to be around £801. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest London to Baltimore/Washington flight route?
Fly from London Heathrow to Baltimore/Washington for the best London - Baltimore/Washington flight prices
How far in advance should I book a flight to Baltimore?
You are more likely to see cheaper flights to Baltimore from London when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Baltimore 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 Baltimore from London for as low as £535 on momondo.
What cabin class options are available on London to Baltimore/Washington flights?
There are 3 cabin classes available to choose from on London to Baltimore/Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on London to Baltimore flights?
You could potentially save up to 51% on your flight if you consider stops on a London to Baltimore flight.
How have London to Baltimore flight prices changed over time?
As of June 2025, prices for London to Baltimore flights are approximately 46% more expensive when compared to flights at the same time last year.
What is the cheapest airline that flies from London to Baltimore/Washington?
PLAY and WorldTicket are the most popular carriers operating from London to Baltimore/Washington
Which airlines fly to Baltimore?
British Airways, Virgin Atlantic and Icelandair are the top three most popular airlines that fly to Baltimore 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 Baltimore. Keep in mind that there are 19 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.
How many flights depart from London to Baltimore on average per day?
As of June 2025, 5 flights take off from London and land in Baltimore each day. The most common flight departure time for this route is 16:00, with 100% of daily flights taking off in the afternoon.
How many flights depart from London to Baltimore on average per week?
The number of flights available between London and Baltimore is 35 per week as of June 2025. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.
When to book flights from London to Baltimore
Cheap London to Baltimore (LON to BWI) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London to Baltimore
How far is London to Baltimore/Washington by plane?
London and Baltimore/Washington are 3627.9 mi apart from one another. 8h 00m is a normal flight duration for this route.
When did momondo last update prices for flights from London to Baltimore/Washington Airport?
Prices for flights from London to Baltimore/Washington Airport refresh daily.
How many operators does momondo search for flights from London to Baltimore/Washington Airport?
There are 11 operators available for flights from London to Baltimore/Washington Airport as of June 2025.
How old do you have to be to fly from London to Baltimore/Washington Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Baltimore/Washington Airport.
What documentation or ID do you need to fly to Baltimore/Washington Airport?
The required travel and health documents for your Baltimore/Washington Airport 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 Baltimore/Washington Airport. 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 Baltimore?
momondo data reveals that the most frequently booked plane model on the route from London to Baltimore is Boeing 777, representing 34.45% of all bookings. The subsequent popular models are Airbus A380-800 at 15.14%, Airbus A330-900neo at 10.47%, and Boeing 777-300ER at 9.81%.
What is the most popular airline from London to Baltimore?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Baltimore is PLAY (37% of total bookings). The next most popular airlines are British Airways (35%), Finnair (9%), and Icelandair (8%).
Best airlines flying from London to Baltimore
Compare and see reviews for airlines that fly from London to Baltimore with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £264 | Free Cancellation | Rating 7.0 102 reviews | |||
| PriceFrom £290 | Free Cancellation | Rating 7.5 1,463 reviews | |||
| PriceFrom £352 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom £454 | Free Cancellation | Rating 7.8 1,358 reviews | |||
| PriceFrom £460 | Free Cancellation | Rating 6.7 7,139 reviews | |||
| PriceFrom £461 | Free Cancellation | Rating 7.6 1,290 reviews | |||
| PriceFrom £474 | Free Cancellation | Rating 6.6 7,011 reviews | |||
| PriceFrom £487 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom £506 | Free Cancellation | Rating 7.0 2,776 reviews | |||
| PriceFrom £528 | Free Cancellation | Rating 7.4 652 reviews |
Finnair Flights From London to Baltimore
The lowest priced Finnair flight from London to Baltimore from the last 72 hours was £627. Generally, Finnair has 7 flights on this route every week with an average price of £890. Finnair is rated 7.6/10 by our users.
American Airlines Flights From London to Baltimore
The best American Airlines deal for London to Baltimore flight tickets found on momondo in the last 72 hours was £661, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at £954 round-trip. American Airlines operates 7 flights out of London into Baltimore in an average week, so prices vary by time and availability. 10,000 American Airlines reviews by users on momondo have scored the airline at 7.2/10.
Why use momondo?
Why should I use momondo to find a flight deal from London to Baltimore?
It is quick and easy to find London to Baltimore flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Baltimore that suits you.
Can I find flights from London to Baltimore with flexible booking policies on momondo?
Flights from London to Baltimore 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 Baltimore?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Baltimore.
I’m not ready to book a flight from London to Baltimore right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of London to Baltimore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.