When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 23% on flights from London Heathrow Airport to District of Columbia compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £547. For sooner than that we have options available in the next 3 days from £573.
Our data shows that November tends to be the cheapest month to fly to District of Columbia from London Heathrow Airport. Users have commonly found prices around £515 for the month, but tickets can be as low as £283. Due to multiple factors, prepare for potentially higher prices in July.
When flying from London Heathrow Airport to District of Columbia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£430 - £516
Route
Depart
Return
Price
London HeathrowWashington, D.C. Reagan-National
LHR - DCA
LHRDCA
London Heathrow
Tue 17/9
1 stop12h 16m
Washington, D.C. Reagan-National
Tue 24/9
1 stop10h 00m
London HeathrowWashington, D.C. Dulles Intl
LHR - IAD
LHRIAD
London Heathrow
Sat 14/9
1 stop18h 50m
Washington, D.C. Dulles Intl
Mon 16/9
1 stop9h 35m
London HeathrowWashington, D.C. Dulles Intl
LHR - IAD
LHRIAD
London Heathrow
Mon 21/10
1 stop14h 15m
Washington, D.C. Dulles Intl
Fri 25/10
1 stop15h 35m
London HeathrowWashington, D.C. Reagan-National
LHR - DCA
LHRDCA
London Heathrow
Sat 14/9
1 stop29h 05m
Washington, D.C. Reagan-National
Mon 16/9
1 stop9h 40m
London HeathrowWashington, D.C. Dulles Intl
LHR - IAD
LHRIAD
London Heathrow
Tue 18/6
1 stop25h 15m
Washington, D.C. Dulles Intl
Fri 12/7
2 stops33h 45m
London HeathrowWashington, D.C. Dulles Intl
LHR - IAD
LHRIAD
London Heathrow
Wed 15/5
1 stop14h 30m
Washington, D.C. Dulles Intl
Tue 21/5
1 stop10h 06m
London HeathrowWashington, D.C. Dulles Intl
LHR - IAD
LHRIAD
London Heathrow
Tue 10/9
1 stop11h 10m
Washington, D.C. Dulles Intl
Tue 28/1
1 stop10h 15m
London HeathrowWashington, D.C. Reagan-National
LHR - DCA
LHRDCA
London Heathrow
Wed 15/5
1 stop13h 34m
Washington, D.C. Reagan-National
Wed 22/5
1 stop15h 05m
London HeathrowWashington, D.C. Dulles Intl
LHR - IAD
LHRIAD
London Heathrow
Mon 16/9
Nonstop8h 15m
Washington, D.C. Dulles Intl
Sat 21/9
1 stop33h 45m
No data available for this route at this time. Please check back soon.
Food
Overall
Comfort
Crew
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Comfort
Crew
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Comfort
Crew
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Comfort
Crew
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Comfort
Crew
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Food
Overall
Comfort
Crew
Boarding
Entertainment
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
47%of flight departures | Morning6 am to noon |
52%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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