Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline PLAY

The cheapest airline(s) flying from London to Washington is PLAY.

  • PLAY PLAY
  • Icelandair Icelandair
  • TAP Air Portugal TAP Air Portugal
  • Aer Lingus Aer Lingus
  • JetBlue Airways JetBlue Airways
  • United Airlines United Airlines
  • Delta Air Lines Delta Air Lines
  • Scandinavian Airlines Scandinavian Airlines
  • American Airlines American Airlines
  • Virgin Atlantic Airways Virgin Atlantic Airways
Cheapest Month September

Travel Period: May 2024 - April 2025

The cheapest month(s) to fly from London to Washington is September.

  • May 2024
  • Jun 2024
  • Jul 2024
  • Aug 2024
  • Sep 2024
  • Oct 2024
  • Nov 2024
  • Dec 2024
  • Jan 2025
  • Feb 2025
  • Mar 2025
  • Apr 2025
Cheapest Day of the Week Wednesday

The cheapest day(s) of the week to fly from London to Washington is Wednesday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday
Cheapest Time 11am

The cheapest time of the day to fly from London to Washington is in the morning.

Early Morning 12:01am - 06:00am
Morning 6:01am - 12:00pm
Afternoon 12:01pm - 6:00pm
Evening 6:01pm to 12:00am
12am
6am
12pm
6pm

Flight Schedules

Last Updated: Tue, 2 Apr, 2024

  • Depart Earliest
    • Earliest
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  • Arrive
    • Earliest
    • Latest
  • Airline Filter by Airline
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  • Total Duration
    • Shortest
    • Longest
  • Stopover
    All
  • Availability
    • M
    • T
    • W
    • T
    • F
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    • S
  • 08:00 - 11:15
    LHR - IAD
  • 08:00 (LHR)London Heathrow Airport
  • 11:15 (IAD)Washington Dulles International Airport
  • United Airlines (UA 123)Boeing 767
  • 8h 15m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 767
  • 12:15 - 15:20
    LHR - IAD
  • 12:15 (LHR)London Heathrow Airport
  • 15:20 (IAD)Washington Dulles International Airport
  • United Airlines (UA 919)Boeing 777
  • 8h 05m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 777
  • 12:35 - 15:35
    LHR - IAD
  • 12:35 (LHR)London Heathrow Airport
  • 15:35 (IAD)Washington Dulles International Airport
  • British Airways (BA 217)Boeing 777
  • 8h
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 777
  • 12:40 - 16:05
    LHR - IAD
  • 12:40 (LHR)London Heathrow Airport
  • 16:05 (IAD)Washington Dulles International Airport
  • Virgin Atlantic Airways (VS 21)Airbus Industrie 330 300
  • 8h 25m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Airbus Industrie 330 300
  • 15:00 - 18:20
    LGW - IAD
  • 15:00 (LGW)London Gatwick Airport
  • 18:20 (IAD)Washington Dulles International Airport
  • Norse Atlantic UK (Z0 741)Boeing 787 9
  • 8h 20m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 787 9
  • 16:00 - 19:05
    LHR - BWI
  • 16:00 (LHR)London Heathrow Airport
  • 19:05 (BWI)Baltimore Washington International Airport
  • British Airways (BA 229)Boeing 787 8
  • 8h 05m
  • Direct
    • M
    • -
    • W
    • -
    • F
    • S
    • -
  • Boeing 787 8
  • 16:00 - 19:05
    LHR - BWI
  • 16:00 (LHR)London Heathrow Airport
  • 19:05 (BWI)Baltimore Washington International Airport
  • British Airways (BA 229)Boeing Dreamliner Series 10
  • 8h 05m
  • Direct
    • -
    • T
    • -
    • T
    • -
    • -
    • S
  • Boeing Dreamliner Series 10
  • 16:40 - 20:00
    LHR - IAD
  • 16:40 (LHR)London Heathrow Airport
  • 20:00 (IAD)Washington Dulles International Airport
  • United Airlines (UA 925)Boeing 767
  • 8h 20m
  • Direct
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • Boeing 767
  • 17:10 - 20:20
    LHR - IAD
  • 17:10 (LHR)London Heathrow Airport
  • 20:20 (IAD)Washington Dulles International Airport
  • British Airways (BA 293)Airbus Industrie A380 800
  • 8h 10m
  • Direct
    • -
    • -
    • -
    • -
    • -
    • S
    • S
  • Airbus Industrie A380 800
  • 17:15 - 20:25
    LHR - IAD
  • 17:15 (LHR)London Heathrow Airport
  • 20:25 (IAD)Washington Dulles International Airport
  • British Airways (BA 293)Airbus Industrie A380 800
  • 8h 10m
  • Direct
    • -
    • T
    • W
    • T
    • F
    • -
    • -
  • Airbus Industrie A380 800
  • 17:20 - 20:30
    LHR - IAD
  • 17:20 (LHR)London Heathrow Airport
  • 20:30 (IAD)Washington Dulles International Airport
  • British Airways (BA 293)Airbus Industrie A380 800
  • 8h 10m
  • Direct
    • M
    • -
    • -
    • -
    • -
    • -
    • -
  • Airbus Industrie A380 800

Connecting Flights

  • 06:00 - 09:10
    LHR - VIE
    10:50 - 14:35
    VIE - IAD
  • 06:00 (LHR)London Heathrow Airport
    10:50 (VIE)Vienna Airport
  • 09:10 (VIE)Vienna Airport
    14:35 (IAD)Washington Dulles International Airport
  • Austrian Airlines (OS 458)Airbus A320 Neo
    Austrian Airlines (OS 93)Boeing 767 300
  • 13h 35m (1h 40m)
  • VIE Vienna 1h 40m
    • M
    • T
    • W
    • T
    • F
    • S
    • S
  • 06:00 - 08:40
    LHR - ZRH
    11:55 - 15:15
    ZRH - IAD
  • 06:00 (LHR)London Heathrow Airport
    11:55 (ZRH)Zurich Airport
  • 08:40 (ZRH)Zurich Airport
    15:15 (IAD)Washington Dulles International Airport
  • Swiss (LX 345)Airbus A321 Neo
    United Airlines (UA 53)Boeing 767
  • 14h 15m (3h 15m)
  • ZRH Zurich 3h 15m
    • -
    • -
    • -
    • -
    • -
    • -
    • S
  • 06:00 - 08:40
    LHR - ZRH
    11:55 - 15:15
    ZRH - IAD
  • 06:00 (LHR)London Heathrow Airport
    11:55 (ZRH)Zurich Airport
  • 08:40 (ZRH)Zurich Airport
    15:15 (IAD)Washington Dulles International Airport
  • Swiss (LX 345)Airbus Industrie A321 Sharklets
    United Airlines (UA 53)Boeing 767
  • 14h 15m (3h 15m)
  • ZRH Zurich 3h 15m
    • -
    • -
    • -
    • T
    • F
    • -
    • -
  • 06:00 - 08:40
    LHR - ZRH
    11:55 - 15:15
    ZRH - IAD
  • 06:00 (LHR)London Heathrow Airport
    11:55 (ZRH)Zurich Airport
  • 08:40 (ZRH)Zurich Airport
    15:15 (IAD)Washington Dulles International Airport
  • Swiss (LX 345)Airbus A320 Neo
    United Airlines (UA 53)Boeing 767
  • 14h 15m (3h 15m)
  • ZRH Zurich 3h 15m
    • M
    • T
    • W
    • -
    • -
    • S
    • -
  • 06:50 - 08:50
    LHR - BRU
    10:45 - 13:30
    BRU - IAD
  • 06:50 (LHR)London Heathrow Airport
    10:45 (BRU)Brussels Airport
  • 08:50 (BRU)Brussels Airport
    13:30 (IAD)Washington Dulles International Airport
  • Brussels Airlines (SN 2104)Airbus
    Brussels Airlines (SN 515)Airbus Industrie 330 300
  • 11h 40m (1h 55m)
  • BRU Brussels 1h 55m
    • M
    • -
    • -
    • T
    • -
    • S
    • -
  • 08:00 - 10:45
    LHR - LIS
    12:00 - 15:20
    LIS - IAD
  • 08:00 (LHR)London Heathrow Airport
    12:00 (LIS)Lisbon Airport
  • 10:45 (LIS)Lisbon Airport
    15:20 (IAD)Washington Dulles International Airport
  • TAP Air Portugal (TP 1351)Airbus A320 Neo
    TAP Air Portugal (TP 231)Airbus A321 Neo
  • 12h 20m (1h 15m)
  • LIS Lisbon 1h 15m
    • -
    • T
    • -
    • -
    • -
    • -
    • -
  • 08:00 - 10:45
    LHR - LIS
    12:00 - 15:20
    LIS - IAD
  • 08:00 (LHR)London Heathrow Airport
    12:00 (LIS)Lisbon Airport
  • 10:45 (LIS)Lisbon Airport
    15:20 (IAD)Washington Dulles International Airport
  • TAP Air Portugal (TP 1351)Airbus A321 Neo
    TAP Air Portugal (TP 231)Airbus A321 Neo
  • 12h 20m (1h 15m)
  • LIS Lisbon 1h 15m
    • -
    • -
    • -
    • T
    • -
    • S
    • -
  • 08:05 - 10:40
    LCY - ZRH
    11:55 - 15:15
    ZRH - IAD
  • 08:05 (LCY)London City Airport
    11:55 (ZRH)Zurich Airport
  • 10:40 (ZRH)Zurich Airport
    15:15 (IAD)Washington Dulles International Airport
  • Swiss (LX 451)Embraer 190 E2
    United Airlines (UA 53)Boeing 767
  • 12h 10m (1h 15m)
  • ZRH Zurich 1h 15m
    • M
    • T
    • W
    • -
    • -
    • -
    • -
  • 08:40 - 11:00
    LHR - AMS
    13:05 - 15:35
    AMS - IAD
  • 08:40 (LHR)London Heathrow Airport
    13:05 (AMS)Amsterdam Airport
  • 11:00 (AMS)Amsterdam Airport
    15:35 (IAD)Washington Dulles International Airport
  • KLM (KL 1002)Boeing 737 800
    KLM (KL 651)Airbus Industrie 330 300
  • 11h 55m (2h 05m)
  • AMS Amsterdam 2h 05m
    • M
    • -
    • -
    • T
    • F
    • -
    • S
  • 09:20 - 11:25
    LCY - AMS
    13:05 - 15:35
    AMS - IAD
  • 09:20 (LCY)London City Airport
    13:05 (AMS)Amsterdam Airport
  • 11:25 (AMS)Amsterdam Airport
    15:35 (IAD)Washington Dulles International Airport
  • KLM (KL 982)Embraer Emb E90
    KLM (KL 651)Airbus Industrie 330 300
  • 11h 15m (1h 40m)
  • AMS Amsterdam 1h 40m
    • M
    • -
    • -
    • T
    • F
    • -
    • -
  • 11:20 - 14:00
    LHR - LIS
    17:00 - 20:20
    LIS - IAD
  • 11:20 (LHR)London Heathrow Airport
    17:00 (LIS)Lisbon Airport
  • 14:00 (LIS)Lisbon Airport
    20:20 (IAD)Washington Dulles International Airport
  • TAP Air Portugal (TP 1367)Airbus A321 Neo
    TAP Air Portugal (TP 233)Airbus A321 Neo
  • 14h (3h)
  • LIS Lisbon 3h
    • -
    • -
    • W
    • T
    • -
    • -
    • S
  • 13:05 - 15:15
    LHR - KEF
    17:00 - 19:25
    KEF - BWI
  • 13:05 (LHR)London Heathrow Airport
    17:00 (KEF)Reykjavik Keflavik International Airport
  • 15:15 (KEF)Reykjavik Keflavik International Airport
    19:25 (BWI)Baltimore Washington International Airport
  • Icelandair (FI 451)Boeing 757 300 Winglets
    Icelandair (FI 643)Boeing 737 Max 8 Passenger
  • 11h 20m (1h 45m)
  • KEF Reykjavik 1h 45m
    • M
    • T
    • W
    • -
    • F
    • S
    • S
  • 13:05 - 15:15
    LHR - KEF
    16:50 - 19:15
    KEF - IAD
  • 13:05 (LHR)London Heathrow Airport
    16:50 (KEF)Reykjavik Keflavik International Airport
  • 15:15 (KEF)Reykjavik Keflavik International Airport
    19:15 (IAD)Washington Dulles International Airport
  • Icelandair (FI 451)Boeing 757 300 Winglets
    Icelandair (FI 645)Boeing 737 Max 9 Passenger
  • 11h 10m (1h 35m)
  • KEF Reykjavik 1h 35m
    • M
    • T
    • W
    • -
    • F
    • S
    • S
No Schedules Sorry, there are no schedules matching your filters. Try removing one. reset
What’s the fastest flight time from London to Washington?

The fastest flight time for direct flights from London to Washington is 8 hours . Check latest flight schedules & prices on Wego.

How far is Washington from London?

The flight distance between London and Washington is 5898km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 06:00. The last flight of the day departs at 06:00. See the full list of flight times on Wego.

How many airlines offer direct flights from London to Washington?

There are 4 airlines that offer direct flights from London to Washington. Find out the list of airlines on Wego.