Cheap flights from Washington, D.C. to London from $207

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to London departing on 3/21. 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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Icelandair Logo
8:30 pm - 8:20 pm
IAD
-
LHR
18h 50m
1 stop
Icelandair Logo
9:25 pm - 7:20 pm
LHR
-
IAD
26h 55m
1 stop
$529Icelandair
Fri, Apr 24 - Sat, May 2
Icelandair Logo
8:30 pm - 8:20 pm
IAD
-
LHR
18h 50m
1 stop
Icelandair Logo
9:25 pm - 7:20 pm
LHR
-
IAD
26h 55m
1 stop
$530Icelandair
Tue, Apr 21 - Sat, May 2
Icelandair Logo
8:30 pm - 11:45 am
IAD
-
LGW
10h 15m
1 stop
Icelandair Logo
1:00 pm - 7:20 pm
LGW
-
IAD
11h 20m
1 stop
$533Icelandair
Fri, May 1 - Sun, May 3
TAP AIR PORTUGAL Logo
5:30 pm - 9:50 am
IAD
-
LGW
11h 20m
1 stop
TAP AIR PORTUGAL Logo
4:35 pm - 3:35 pm
LGW
-
IAD
27h 00m
1 stop
$538TAP AIR PORTUGAL
Mon, Mar 2 - Mon, Mar 9
TAP AIR PORTUGAL Logo
10:30 pm - 10:40 pm
IAD
-
LHR
19h 10m
1 stop
TAP AIR PORTUGAL Logo
6:00 am - 2:35 pm
LHR
-
IAD
13h 35m
1 stop
$539TAP AIR PORTUGAL
Wed, Feb 18 - Tue, Mar 3
British Airways Logo
11:35 am - 7:30 am
DCA
-
LGW
14h 55m
1 stop
British Airways Logo
11:20 am - 11:45 pm
LGW
-
DCA
16h 25m
1 stop
$618British Airways
Wed, Mar 4 - Wed, Mar 11
American Airlines Logo
10:02 am - 9:00 am
DCA
-
LGW
18h 58m
1 stop
American Airlines Logo
11:20 am - 11:45 pm
LGW
-
DCA
16h 25m
1 stop
$621American Airlines
Mon, Mar 9 - Mon, Mar 16
American Airlines Logo
11:35 am - 7:30 am
DCA
-
LGW
15h 55m
1 stop
American Airlines Logo
11:20 am - 11:59 pm
LGW
-
DCA
16h 39m
2 stops
$626American Airlines
Mon, Mar 9 - Mon, Mar 16
British Airways Logo
11:18 am - 6:50 am
DCA
-
LGW
14h 32m
1 stop
British Airways Logo
10:45 am - 11:34 pm
LGW
-
DCA
17h 49m
1 stop
$636British Airways
Tue, May 5 - Tue, May 12
JetBlue Logo
2:59 pm - 9:35 am
DCA
-
LGW
13h 36m
1 stop
JetBlue Logo
12:20 pm - 7:59 pm
LGW
-
DCA
12h 39m
1 stop
$653JetBlue
Mon, Jul 20 - Tue, Sep 8

TAP AIR PORTUGAL flights from Washington, D.C. to Oxford

Our best TAP AIR PORTUGAL deals on Washington, D.C. to Oxford flight tickets
TAP AIR PORTUGAL
Feb 15
IAD10:30 pmWashington, D.C. Dulles Intl
12h 15m
1 stop
LGW3:45 pmLondon Gatwick
Mar 2
LGW9:25 pmLondon Gatwick
22h 10m
2 stops
IAD2:35 pmWashington, D.C. Dulles Intl
$537
TAP AIR PORTUGAL
Mar 2
IAD5:30 pmWashington, D.C. Dulles Intl
11h 20m
1 stop
LGW9:50 amLondon Gatwick
Mar 9
LGW4:35 pmLondon Gatwick
27h 00m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$538
TAP AIR PORTUGAL
Feb 18
IAD10:30 pmWashington, D.C. Dulles Intl
19h 10m
1 stop
LHR10:40 pmLondon Heathrow
Mar 3
LHR6:00 amLondon Heathrow
13h 35m
1 stop
IAD2:35 pmWashington, D.C. Dulles Intl
$539

Scandinavian Airlines flights from Washington, D.C. to Oxford

Our best Scandinavian Airlines deals on Washington, D.C. to Oxford flight tickets
Scandinavian Airlines
Mar 16
IAD9:30 pmWashington, D.C. Dulles Intl
31h 50m
1 stop
LHR9:20 amLondon Heathrow
Mar 19
LHR6:40 amLondon Heathrow
15h 35m
2 stops
IAD6:15 pmWashington, D.C. Dulles Intl
$551
Scandinavian Airlines
May 1
IAD8:20 pmWashington, D.C. Dulles Intl
14h 40m
1 stop
LHR4:00 pmLondon Heathrow
May 3
LHR6:40 amLondon Heathrow
15h 10m
2 stops
IAD4:50 pmWashington, D.C. Dulles Intl
$552
Scandinavian Airlines
May 1
IAD8:20 pmWashington, D.C. Dulles Intl
14h 40m
1 stop
LHR4:00 pmLondon Heathrow
May 3
LHR6:40 amLondon Heathrow
15h 10m
2 stops
IAD4:50 pmWashington, D.C. Dulles Intl
$555

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. to Oxford that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Washington, D.C. to Oxford that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Fri 4/24

8:30 pm-8:20 pm

1 stop18h 50m

London Heathrow

Sat 5/2

9:25 pm-7:20 pm

1 stop26h 55m

$529

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Tue 4/21

8:30 pm-8:20 pm

1 stop18h 50m

London Heathrow

Sat 5/2

9:25 pm-7:20 pm

1 stop26h 55m

$530

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Fri 5/1

8:30 pm-11:45 am

1 stop10h 15m

London Gatwick

Sun 5/3

1:00 pm-7:20 pm

1 stop11h 20m

$533

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Mon 3/2

5:30 pm-9:50 am

1 stop11h 20m

London Gatwick

Mon 3/9

4:35 pm-3:35 pm

1 stop27h 00m

$538

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Wed 2/18

10:30 pm-10:40 pm

1 stop19h 10m

London Heathrow

Tue 3/3

6:00 am-2:35 pm

1 stop13h 35m

$539

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Wed 3/4

11:35 am-7:30 am

1 stop14h 55m

London Gatwick

Wed 3/11

11:20 am-11:45 pm

1 stop16h 25m

$618

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Mon 3/9

10:02 am-9:00 am

1 stop18h 58m

London Gatwick

Mon 3/16

11:20 am-11:45 pm

1 stop16h 25m

$621

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Mon 3/9

11:35 am-7:30 am

1 stop15h 55m

London Gatwick

Mon 3/16

11:20 am-11:59 pm

2 stops16h 39m

$626

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Tue 5/5

11:18 am-6:50 am

1 stop14h 32m

London Gatwick

Tue 5/12

10:45 am-11:34 pm

1 stop17h 49m

$636

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Mon 7/20

2:59 pm-9:35 am

1 stop13h 36m

London Gatwick

Tue 9/8

12:20 pm-7:59 pm

1 stop12h 39m

$653

Flights are sorted by cheapest round-trip flights first.

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How to get the cheapest flight ticket from Washington, D.C. to Oxford

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 Oxford?

In general, September is the cheapest month to fly from Washington, D.C. to Oxford. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $628. The month of January is another great option to travel to Oxford, with average flight prices from Washington, D.C. averaging around $642.

What is the cheapest Washington, D.C. to Oxford flight route?

Fly from Washington, D.C. Dulles Intl to London Heathrow for the best Washington, D.C. - Oxford flight prices

How far in advance should I book a flight to Oxford?

You are more likely to see cheaper flights to Oxford from Washington, D.C. when booking weeks ahead of your departure date. In general, you can expect to find flights to Oxford for around $754 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Oxford from Washington, D.C. for as low as $706 on momondo.

What cabin class options are available on Washington, D.C. to Oxford flights?

There are 4 cabin classes available to choose from on Washington, D.C. to Oxford 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 Washington, D.C. to Oxford flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. to Oxford.

Cheap Washington, D.C. to Oxford flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to Oxford

Fastest flight time

7h 05m

Direct flights

Every day

Airports in Oxford

6 airports
The fastest flight from Washington, D.C. to Oxford takes 7h 05m
Direct flights go from Washington, D.C. to Oxford every day.
There are 6 airports in Oxford. From Washington, D.C. there are direct flights to London Heathrow (LHR).
  • When did momondo last update prices for flights from Washington, D.C. to Oxford?

    Prices for flights from Washington, D.C. to Oxford were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to Oxford?

  • How old do you have to be to fly from Washington, D.C. to Oxford?

    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 Washington, D.C. to Oxford.

  • What documentation or ID do you need to fly to Oxford?

    The travel and health documents you'll need for your trip to Oxford may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Oxford. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Washington, D.C. to Oxford?

Best airlines flying from Washington, D.C. to Oxford

Compare and see reviews for airlines that fly from Washington, D.C. to Oxford with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $31Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights
TAP AIR PORTUGALPriceFrom $411Free CancellationRating
7.1
2,135 reviews
Search TAP AIR PORTUGAL flights
IcelandairPriceFrom $415Free CancellationRating
7.1
606 reviews
Search Icelandair flights
Air FrancePriceFrom $442Free CancellationRating
7.4
1,531 reviews
Search Air France flights
LufthansaPriceFrom $447Free CancellationRating
6.8
7,773 reviews
Search Lufthansa flights
Scandinavian AirlinesPriceFrom $454Free CancellationRating
7.3
1,678 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $462Free CancellationRating
7.4
9,253 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom $471Free CancellationRating
7.5
678 reviews
Search Virgin Atlantic flights
KLMPriceFrom $488Free CancellationRating
7.7
1,450 reviews
Search KLM flights
American AirlinesPriceFrom $497Free CancellationRating
7.2
11,250 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to Oxford?

Finding the right flight to Oxford from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Oxford quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to Oxford with flexible booking policies on momondo?

Flights from Washington, D.C. to Oxford 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 Washington, D.C. to Oxford?

momondo helps you find the best flight between Washington, D.C. and Oxford 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 Washington, D.C. to Oxford right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Washington, D.C. to Oxford flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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1 adult
Mon 3/9
Mon 3/16

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