Cheap flights from Washington, D.C. to London from $292

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 4/20. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

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Multiple Airlines Logo
8:20 pm - 2:50 pm
IAD
-
STN
13h 30m
1 stop
Multiple Airlines Logo
7:00 am - 5:00 pm
STN
-
IAD
15h 00m
1 stop
$647Multiple Airlines
Mon, Apr 20 - Wed, Apr 29
Air Canada Logo
4:05 pm - 9:35 am
IAD
-
LHR
12h 30m
1 stop
Air Canada Logo
9:30 am - 6:58 pm
LHR
-
IAD
14h 28m
1 stop
$648Air Canada
Thu, May 14 - Sun, May 31
Air Canada Logo
3:45 pm - 10:00 am
IAD
-
LHR
13h 15m
1 stop
Air Canada Logo
9:30 am - 6:58 pm
LHR
-
IAD
14h 28m
1 stop
$649Air Canada
Tue, May 19 - Wed, Jun 3
TAP AIR PORTUGAL Logo
10:35 pm - 9:45 am
IAD
-
LGW
30h 10m
1 stop
TAP AIR PORTUGAL Logo
9:15 pm - 3:10 pm
LGW
-
IAD
46h 55m
2 stops
$650TAP AIR PORTUGAL
Sun, Apr 19 - Tue, Apr 28
TAP AIR PORTUGAL Logo
10:35 pm - 9:45 am
IAD
-
LGW
30h 10m
1 stop
TAP AIR PORTUGAL Logo
9:20 pm - 3:10 pm
LGW
-
IAD
22h 50m
2 stops
$651TAP AIR PORTUGAL
Sun, Apr 19 - Thu, Apr 30
Icelandair Logo
8:30 pm - 11:55 am
BWI
-
LHR
10h 25m
1 stop
Icelandair Logo
1:05 pm - 7:25 pm
LHR
-
BWI
11h 20m
1 stop
$672Icelandair
Sun, May 3 - Tue, May 5
Icelandair Logo
8:30 pm - 2:40 pm
BWI
-
LGW
13h 10m
1 stop
Icelandair Logo
1:00 pm - 7:25 pm
LGW
-
BWI
11h 25m
1 stop
$680Icelandair
Thu, Apr 23 - Tue, Apr 28
JetBlue Logo
1:25 pm - 9:35 am
DCA
-
LGW
15h 10m
1 stop
JetBlue Logo
12:20 pm - 7:56 pm
LGW
-
DCA
12h 36m
1 stop
$835JetBlue
Thu, Aug 27 - Mon, Aug 31
JetBlue Logo
6:25 pm - 9:35 am
DCA
-
LGW
10h 10m
1 stop
JetBlue Logo
12:20 pm - 7:56 pm
LGW
-
DCA
12h 36m
1 stop
$840JetBlue
Tue, Aug 25 - Tue, Sep 1
British Airways Logo
11:17 am - 6:50 am
DCA
-
LGW
14h 33m
1 stop
British Airways Logo
10:45 am - 11:34 pm
LGW
-
DCA
17h 49m
1 stop
$844British Airways
Tue, May 5 - Wed, May 13

JetBlue flights from Washington, D.C. to Oxford

Our best JetBlue deals on Washington, D.C. to Oxford flight tickets
JetBlue
Apr 23
DCA6:00 amWashington, D.C. Reagan-National
9h 45m
1 stop
LHR8:45 pmLondon Heathrow
May 6
LHR8:15 amLondon Heathrow
19h 44m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
$768
JetBlue
May 3
DCA6:00 amWashington, D.C. Reagan-National
22h 30m
1 stop
LHR9:30 amLondon Heathrow
May 10
LHR8:15 amLondon Heathrow
19h 44m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
$774
JetBlue
May 5
DCA3:35 pmWashington, D.C. Reagan-National
9h 55m
1 stop
LHR6:30 amLondon Heathrow
May 13
LHR8:15 amLondon Heathrow
19h 44m
1 stop
DCA10:59 pmWashington, D.C. Reagan-National
$778

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
Apr 19
IAD10:35 pmWashington, D.C. Dulles Intl
30h 10m
1 stop
LGW9:45 amLondon Gatwick
Apr 28
LGW9:15 pmLondon Gatwick
46h 55m
2 stops
IAD3:10 pmWashington, D.C. Dulles Intl
$650
TAP AIR PORTUGAL
Apr 19
IAD10:35 pmWashington, D.C. Dulles Intl
19h 20m
1 stop
LHR10:55 pmLondon Heathrow
May 6
LHR6:00 amLondon Heathrow
14h 10m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$651
TAP AIR PORTUGAL
Apr 26
IAD10:35 pmWashington, D.C. Dulles Intl
19h 20m
1 stop
LHR10:55 pmLondon Heathrow
May 6
LHR6:00 amLondon Heathrow
14h 10m
1 stop
IAD3:10 pmWashington, D.C. Dulles Intl
$652

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 April 5, 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

Cheapest round-trip

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Mon 4/20

8:20 pm-2:50 pm

1 stop13h 30m

London Stansted

Wed 4/29

7:00 am-5:00 pm

1 stop15h 00m

$647

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Thu 5/14

4:05 pm-9:35 am

1 stop12h 30m

London Heathrow

Sun 5/31

9:30 am-6:58 pm

1 stop14h 28m

$648

Washington, D.C.London

IAD - LHR

IADLHR

Washington, D.C. Dulles Intl

Tue 5/19

3:45 pm-10:00 am

1 stop13h 15m

London Heathrow

Wed 6/3

9:30 am-6:58 pm

1 stop14h 28m

$649

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Sun 4/19

10:35 pm-9:45 am

1 stop30h 10m

London Gatwick

Tue 4/28

9:15 pm-3:10 pm

2 stops46h 55m

$650

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Sun 4/19

10:35 pm-9:45 am

1 stop30h 10m

London Gatwick

Thu 4/30

9:20 pm-3:10 pm

2 stops22h 50m

$651
Quickest round-trip

BaltimoreLondon

BWI - LHR

BWILHR

Baltimore/Washington

Sun 5/3

8:30 pm-11:55 am

1 stop10h 25m

London Heathrow

Tue 5/5

1:05 pm-7:25 pm

1 stop11h 20m

$672

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Thu 4/23

8:30 pm-2:40 pm

1 stop13h 10m

London Gatwick

Tue 4/28

1:00 pm-7:25 pm

1 stop11h 25m

$680

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Thu 8/27

1:25 pm-9:35 am

1 stop15h 10m

London Gatwick

Mon 8/31

12:20 pm-7:56 pm

1 stop12h 36m

$835

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Tue 8/25

6:25 pm-9:35 am

1 stop10h 10m

London Gatwick

Tue 9/1

12:20 pm-7:56 pm

1 stop12h 36m

$840

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Tue 5/5

11:17 am-6:50 am

1 stop14h 33m

London Gatwick

Wed 5/13

10:45 am-11:34 pm

1 stop17h 49m

$844

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

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 typical price of a round-trip flight between Washington, D.C. and Oxford?

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 $636. The month of January is another great option to travel to Oxford, with average flight prices from Washington, D.C. averaging around $640.

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

Fly from Baltimore/Washington 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 $780 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 $729 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).

Frequently asked questions about flying from Washington, D.C. to Oxford

  • 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
IcelandairPriceFrom $398Free CancellationRating
7.0
631 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom $411Free CancellationRating
7.1
2,189 reviews
Search TAP AIR PORTUGAL flights
PLAYPriceFrom $428Free CancellationRating
7.0
103 reviews
Search PLAY flights
Scandinavian AirlinesPriceFrom $454Free CancellationRating
7.3
1,742 reviews
Search Scandinavian Airlines flights
United AirlinesPriceFrom $462Free CancellationRating
7.4
9,546 reviews
Search United Airlines flights
Virgin AtlanticPriceFrom $471Free CancellationRating
7.5
685 reviews
Search Virgin Atlantic flights
American AirlinesPriceFrom $497Free CancellationRating
7.1
11,554 reviews
Search American Airlines flights
IberiaPriceFrom $527Free CancellationRating
7.0
3,164 reviews
Search Iberia flights
British AirwaysPriceFrom $529Free CancellationRating
6.7
7,853 reviews
Search British Airways flights
DeltaPriceFrom $530Free CancellationRating
7.9
8,384 reviews
Search Delta 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.

An easier way to manage your Oxford trip

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1 adult
Tue 5/5
Tue 5/12

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