Cheap flights from Maryland to London from £230
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to London departing on 26/11. 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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Use the filters below to find and compare flights from Maryland to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
BaltimoreLondon
BWI Baltimore/Washington - LHR London Heathrow
BWILHR
Baltimore/Washington
Mon 7/12
19:40-10:50
1 stop10h 10m
London Heathrow
Sun 13/12
20:35-18:40
1 stop27h 05m
BaltimoreLondon
BWI Baltimore/Washington - LHR London Heathrow
BWILHR
Baltimore/Washington
Wed 9/12
19:40-19:30
1 stop18h 50m
London Heathrow
Mon 14/12
20:35-18:40
1 stop27h 05m
BaltimoreLondon
BWI Baltimore/Washington - LHR London Heathrow
BWILHR
Baltimore/Washington
Wed 9/12
19:40-19:30
1 stop18h 50m
London Heathrow
Wed 16/12
12:15-18:40
1 stop11h 25m
BaltimoreLondon
BWI Baltimore/Washington - LHR London Heathrow
BWILHR
Baltimore/Washington
Wed 9/12
19:40-19:30
1 stop18h 50m
London Heathrow
Wed 16/12
12:15-18:40
1 stop11h 25m
BaltimoreLondon
BWI Baltimore/Washington - LHR London Heathrow
BWILHR
Baltimore/Washington
Wed 17/3
19:55-07:05
Nonstop7h 10m
London Heathrow
Sun 21/3
20:35-19:40
1 stop27h 05m
BaltimoreLondon
BWI Baltimore/Washington - LHR London Heathrow
BWILHR
Baltimore/Washington
Wed 24/2
18:55-07:05
Nonstop7h 10m
London Heathrow
Wed 3/3
12:15-18:40
1 stop11h 25m
BaltimoreLondon
BWI Baltimore/Washington - LHR London Heathrow
BWILHR
Baltimore/Washington
Wed 10/2
18:55-07:05
Nonstop7h 10m
London Heathrow
Tue 9/3
12:15-18:40
1 stop11h 25m
BaltimoreLondon
BWI Baltimore/Washington - LHR London Heathrow
BWILHR
Baltimore/Washington
Thu 7/1
18:55-07:05
Nonstop7h 10m
London Heathrow
Tue 12/1
13:50-17:05
Nonstop8h 15m
BaltimoreLondon
BWI Baltimore/Washington - LHR London Heathrow
BWILHR
Baltimore/Washington
Thu 25/2
18:55-07:05
Nonstop7h 10m
London Heathrow
Mon 1/3
13:50-17:05
Nonstop8h 15m
BaltimoreLondon
BWI Baltimore/Washington - LHR London Heathrow
BWILHR
Baltimore/Washington
Wed 2/12
18:55-07:05
Nonstop7h 10m
London Heathrow
Sun 6/12
13:50-17:05
Nonstop8h 15m
See travel insights to London from
How to get the cheapest flight ticket from Maryland to London Heathrow Airport
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 London Heathrow Airport?
In general, January is the cheapest month to fly from Maryland to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £487. The month of February is another great option to travel to London Heathrow Airport, with average flight prices from Maryland averaging around £535.
What is the cheapest day to depart on your flight to London Heathrow Airport?
On average, the least expensive day to fly to London Heathrow Airport from Maryland is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as £624. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Wednesday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Wednesday is £767.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Maryland to London Heathrow Airport in the afternoon for as low as £690. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are £693 on average. Flights to London Heathrow Airport from Maryland in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Maryland to London Heathrow flight route?
Fly from Baltimore/Washington to London Heathrow for the best Maryland - London Heathrow flight prices
How far in advance should I book a flight from Maryland to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Maryland when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around £687 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Maryland for as low as £672 on momondo.
What cabin class options are available on Maryland to London Heathrow Airport flights?
There are 3 cabin classes available to choose from on Maryland to London Heathrow Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Maryland to London Heathrow Airport on average per day?
The number of flights available between Maryland and London Heathrow Airport is 4 per day as of October 2026. The most frequent departure time is 21:00, with 100% of daily flights leaving in the evening.
How many flights depart from Maryland to London Heathrow Airport on average per week?
29 flights are operational weekly from Maryland to London Heathrow Airport as of October 2026. The most popular departure day for this route is Tue, with 17% of flights per week taking off on this day.
Cheap Maryland to London Heathrow Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Maryland to London Heathrow Airport
Frequently asked questions about flying from Maryland to London Heathrow Airport
When did momondo last update prices for flights from Maryland to London Heathrow Airport?
Prices for flights from Maryland to London Heathrow Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Maryland to London Heathrow Airport?
There are 2 operators available for flights from Maryland to London Heathrow Airport as of October 2026.
How old do you have to be to fly from Maryland to London Heathrow Airport?
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 Maryland to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow 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 London Heathrow 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 Maryland to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Maryland to London Heathrow Airport is Boeing 777 (55.30% of total bookings). The next most popular plane models are Boeing 787-10 Dreamliner (9.30%), Boeing 787-8 Dreamliner (7.78%), and Airbus A330-900neo (5.58%).
Best airlines flying from Maryland to London Heathrow Airport
Compare and see reviews for airlines that fly from Maryland to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £235 | Free Cancellation | Rating 6.9 758 reviews | |||
| PriceFrom £436 | Free Cancellation | Rating 6.7 8,255 reviews |
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Maryland to London?
It is quick and easy to find Maryland to London 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 London that suits you.
Can I find flights from Maryland to London with flexible booking policies on momondo?
All flight searches from Maryland to London on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Maryland to London?
momondo helps you find the best flight between Maryland and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Maryland to London right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Maryland to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.