Cheap flights from the United Kingdom to Washington, D.C. from $374

If you’re not able to fly to Baltimore in February, then April is your next best option. Flight prices from United Kingdom to Baltimore during April average around $397.

The cheapest day to depart from United Kingdom to Baltimore is on a Wednesday. Travelers who choose to depart for Baltimore on a Wednesday will often find tickets for as low as $714. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $974. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

Flying to Baltimore from United Kingdom in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $787 when looking at flights departing in the afternoon. Flights at noon are often more expensive with an average ticket price of $796.

Fly from London Heathrow to Baltimore/Washington for the best United Kingdom - Baltimore/Washington flight prices

You are more likely to see cheaper flights to Baltimore from United Kingdom when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $790 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from United Kingdom for as low as $576 on momondo.

There are 3 cabin classes available to choose from on United Kingdom to Baltimore flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

British Airways, Delta, and American Airlines are the most popular carriers operating from United Kingdom to Baltimore/Washington

British Airways, Aer Lingus and Lufthansa are the top three most popular airlines that fly to Baltimore from United Kingdom according to our data. British Airways is the first choice among our users, with 46% of people opting to fly with this airline when traveling to Baltimore. Keep in mind that there are 11 different airlines that fly to Baltimore on a routine basis, so you have a few additional options to choose from.

Historically, on average around 27% of flights between United Kingdom and Baltimore have experienced a delay on any given week. The average delay length over the past 12 months has been 115 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Thursday has historically seen more delays on average compared to the rest of the week.

According to our data, British Airways have had the least number of delays on this route over the last 12 months; with about 26% of their flights experiencing any sort of delay.

As of June 2026, there are 4 flights per day flying from United Kingdom to Baltimore. The most common time of day flights depart is 4:00PM, with 100% of flights taking off in the afternoon.

As of June 2026, there are 30 flights per week flying from United Kingdom to Baltimore. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.