Find flights
When to book
FAQs

Cheap flights from Washington, D.C. Dulles Intl Airport to London Luton Airport from £196

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 20/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
IAD — LTN
7 Jun — 14 Jun1
1 adult
Fri 7/6
Fri 14/6

Cheap flight deals from Dulles Intl to Luton

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to Luton (LTN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 June 2024.

Round-trip from

£68
From Washington, D.C. Dulles Intl to London Luton
Search Deals

How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to London Luton Airport?

Users have found that booking a flight from Washington, D.C. Dulles Intl Airport to London Luton Airport at least 24 days early can save you up to 17% on average compared to booking a flight this week. If booking 24 days before your flight isn’t an option for you, users have found flights from Washington, D.C. Dulles Intl Airport to London Luton Airport for as little as £581 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £633 for flights departing within the next 3 days.

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to London Luton Airport?

The best pricing can be found in the month of October. Prices to London Luton Airport from Washington, D.C. Dulles Intl Airport average £564. You can even find prices in October for less than £564, as users have found deals to London Luton Airport from as low as £278. The month of June appears to be one of the more expensive times to travel to London Luton Airport from Washington, D.C. Dulles Intl Airport. Flying in the targeted month can save you up to 41%.

What is the cheapest time of day to fly from IAD to LTN?

When flying from Washington, D.C. Dulles Intl Airport to London Luton Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Dulles Intl to Luton flights in June & July 2024

Find cheap flight options from Dulles Intl to Luton specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 909,873 searches. Prices were last updated on 2 June 2024.
Wed 12/613:00IAD - LTN
2 stops37h 40mMultiple Airlines
Mon 17/606:00LTN - IAD
1 stop16h 40mMultiple Airlines
Deal found 1/6£612
Mon 17/618:50IAD - LTN
2 stops15h 50mMultiple Airlines
Fri 21/606:05LTN - IAD
2 stops16h 35mMultiple Airlines
Deal found 1/6£654
Sun 30/618:50IAD - LTN
1 stop12h 50mMultiple Airlines
Wed 10/707:05LTN - IAD
1 stop15h 35mMultiple Airlines
Deal found 1/6£663
Mon 24/623:15IAD - LTN
2 stops18h 00mMultiple Airlines
Sun 30/606:05LTN - IAD
2 stops18h 10mMultiple Airlines
Deal found 31/5£674
Sat 22/617:17IAD - LTN
2 stops14h 28mMultiple Airlines
Wed 26/607:05LTN - IAD
1 stop15h 35mMultiple Airlines
Deal found 1/6£677
Tue 18/608:24IAD - LTN
3 stops33h 31mMultiple Airlines
Wed 26/606:50LTN - IAD
2 stops18h 39mMultiple Airlines
Deal found 31/5£683
Sun 30/618:50IAD - LTN
1 stop12h 50mMultiple Airlines
Wed 10/709:00LTN - IAD
2 stops13h 40mMultiple Airlines
Deal found 1/6£684
Tue 18/608:24IAD - LTN
3 stops33h 31mMultiple Airlines
Wed 26/606:50LTN - IAD
3 stops29h 58mMultiple Airlines
Deal found 31/5£688
Tue 25/618:50IAD - LTN
1 stop13h 50mMultiple Airlines
Fri 12/706:30LTN - IAD
1 stop16h 10mMultiple Airlines
Deal found 1/6£689

Dulles Intl to Luton 2024 flight deals

Discover exclusive flight deals for travel between Dulles Intl and Luton in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 909,873 searches. Data last updated 2 June 2024.
Mon 2/1218:05IAD - LTN
1 stop15h 30mMultiple Airlines
Sun 8/1206:00LTN - IAD
1 stop15h 55mMultiple Airlines
Deal found 1/6£370
Tue 19/1118:05IAD - LTN
1 stop15h 30mMultiple Airlines
Sun 24/1106:00LTN - IAD
1 stop15h 55mMultiple Airlines
Deal found 1/6£392
Sun 8/918:50IAD - LTN
1 stop12h 50mMultiple Airlines
Sun 22/906:50LTN - IAD
1 stop15h 50mMultiple Airlines
Deal found 1/6£400
Tue 12/1118:05IAD - LTN
1 stop15h 30mMultiple Airlines
Tue 19/1107:45LTN - IAD
1 stop14h 10mMultiple Airlines
Deal found 31/5£407
Sun 22/918:50IAD - LTN
1 stop12h 50mMultiple Airlines
Mon 30/906:00LTN - IAD
1 stop16h 40mMultiple Airlines
Deal found 31/5£410
Thu 12/918:50IAD - LTN
1 stop13h 20mMultiple Airlines
Mon 30/906:00LTN - IAD
1 stop16h 40mMultiple Airlines
Deal found 1/6£414
Sun 8/918:50IAD - LTN
1 stop12h 50mMultiple Airlines
Sun 15/906:50LTN - IAD
1 stop15h 50mMultiple Airlines
Deal found 1/6£418
Sat 16/1118:05IAD - LTN
1 stop13h 50mMultiple Airlines
Tue 19/1107:45LTN - IAD
1 stop14h 10mMultiple Airlines
Deal found 1/6£420
Thu 22/818:50IAD - LTN
1 stop13h 20mMultiple Airlines
Fri 30/806:30LTN - IAD
1 stop16h 10mMultiple Airlines
Deal found 1/6£431

Dulles Intl to Luton flights leaving soon

Find last-minute flight options from Dulles Intl to Luton for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 909,873 searches. Data last updated 2 June 2024.
Mon 10/617:20IAD - LTN
2 stops16h 00mMultiple Airlines
Mon 17/606:00LTN - IAD
1 stop16h 40mMultiple Airlines
Deal found 31/5£654
Sun 9/620:30IAD - LTN
2 stops21h 25mMultiple Airlines
Sun 16/615:05LTN - IAD
2 stops33h 10mMultiple Airlines
Deal found 31/5£662
Tue 11/613:00IAD - LTN
2 stops20h 55mMultiple Airlines
Sun 16/606:50LTN - IAD
1 stop15h 50mMultiple Airlines
Deal found 31/5£701
Sun 9/618:50IAD - LTN
1 stop12h 50mMultiple Airlines
Sun 16/606:50LTN - IAD
1 stop15h 50mMultiple Airlines
Deal found 31/5£705
Thu 6/618:50IAD - LTN
2 stops22h 20mMultiple Airlines
Thu 13/606:05LTN - IAD
2 stops16h 35mMultiple Airlines
Deal found 1/6£723
Mon 10/617:20IAD - LTN
2 stops16h 00mMultiple Airlines
Wed 3/707:05LTN - IAD
1 stop15h 35mMultiple Airlines
Deal found 30/5£738
Tue 11/620:30IAD - LTN
1 stop11h 25mMultiple Airlines
Mon 17/606:00LTN - IAD
1 stop18h 15mMultiple Airlines
Deal found 31/5£749
Sat 8/618:50IAD - LTN
1 stop13h 40mMultiple Airlines
Fri 14/606:30LTN - IAD
1 stop16h 10mMultiple Airlines
Deal found 1/6£768
Sat 8/618:50IAD - LTN
1 stop13h 40mMultiple Airlines
Sat 15/621:20LTN - IAD
2 stops25h 20mMultiple Airlines
Deal found 31/5£772

One-way flights to Luton from Dulles Intl

Search for one-way flight options from Dulles Intl to Luton. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 909,873 searches. Data last updated 2 June 2024.
Sat 20/718:50IAD - LTN
1 stop13h 40mMultiple Airlines
Deal found 1/6£196
Sun 11/818:50IAD - LTN
1 stop12h 50mMultiple Airlines
Deal found 1/6£205
Tue 9/718:50IAD - LTN
1 stop13h 50mMultiple Airlines
Deal found 1/6£207
Sun 8/918:50IAD - LTN
1 stop12h 50mMultiple Airlines
Deal found 1/6£217
Sun 7/718:50IAD - LTN
1 stop12h 50mMultiple Airlines
Deal found 1/6£218
Sun 7/718:50IAD - LTN
1 stop12h 50mMultiple Airlines
Deal found 1/6£219
Sun 22/918:50IAD - LTN
1 stop12h 50mMultiple Airlines
Deal found 1/6£225
Tue 9/718:50IAD - LTN
1 stop13h 50mMultiple Airlines
Deal found 1/6£228
Thu 12/918:50IAD - LTN
1 stop13h 20mMultiple Airlines
Deal found 1/6£229

Find flights from Dulles Intl to Luton within your budget

Customise your flight search to find flights from Dulles Intl to Luton 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, Cheapflights users made 909,873 searches. Data last updated 2 June 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£392 - £432

Route

Depart

Return

Price

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 19/11

1 stop15h 30m

London Luton

Sun 24/11

1 stop15h 55m

£392

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sun 8/9

1 stop12h 50m

London Luton

Sun 22/9

1 stop15h 50m

£400

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 12/11

1 stop15h 30m

London Luton

Tue 19/11

1 stop14h 10m

£407

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sun 22/9

1 stop12h 50m

London Luton

Mon 30/9

1 stop16h 40m

£410

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Thu 12/9

1 stop13h 20m

London Luton

Mon 30/9

1 stop16h 40m

£414

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sun 8/9

1 stop12h 50m

London Luton

Sun 15/9

1 stop15h 50m

£418

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sat 16/11

1 stop13h 50m

London Luton

Tue 19/11

1 stop14h 10m

£420

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Thu 22/8

1 stop13h 20m

London Luton

Fri 30/8

1 stop16h 10m

£431

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sun 15/9

1 stop12h 50m

London Luton

Fri 20/9

1 stop16h 10m

£432

Flights are sorted by cheapest first

Deals found on 1/6

No data available for this route at this time. Please check back soon.

Best time to book a flight from Dulles Intl to Luton

Have a flexible travel schedule? Discover the best time to fly to Luton from Dulles Intl with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in Luton by month

Plan your trip to Luton by taking into account the average temperature and rainfall totals by month.

LON

Temperature

4 - 17 °C

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to Luton. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from Washington, D.C. Dulles Intl Airport to London Luton Airport for under £400 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to London Luton Airport for under £400. The cheapest flight booked recently is on Multiple Airlines for just £392, but on average you can expect to pay £439.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to London Luton Airport for under £700?

    There are currently 20+ open flights from Washington, D.C. Dulles Intl Airport to London Luton Airport within the next 7 days for less than £700.

  • What does IAD to LTN mean?

    Great question - IAD to LTN just means Washington, D.C. Dulles Intl Airport to London Luton Airport. Now you’ll know what these unique codes when you look for flights!

  • Can I find deals for flights from Dulles Intl to Luton that include extra baggage allowance?

    The amount of baggage you can bring on your Dulles Intl to Luton flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Dulles Intl to Luton with specific airlines?

    Yes, Cheapflights allows you to browse and filter Dulles Intl to Luton flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Dulles Intl to Luton that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to Luton flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to Luton?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to Luton.

  • Can I find deals for business class flights from Dulles Intl to Luton?

    Yes. Cheapflights offers flight deals from Dulles Intl to Luton by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Dulles Intl to Luton that allow pets onboard?

    Many airlines flying from Dulles Intl to Luton offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Dulles Intl to Luton?

    Yes, you can often find last-minute deals on Dulles Intl to Luton flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Washington, D.C. Dulles Intl Airport to London Luton Airport flight deals updated?

    The Washington, D.C. Dulles Intl Airport to London Luton Airport flight deals you see on this page were last updated on 1/6.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to London Luton Airport?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to London Luton Airport (average of £70). Flying from Washington, D.C. Dulles Intl Airport to London Luton Airport in July is currently the most expensive (average of £115). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Scotland to Perth flights
Manchester to Isle of Man flights
London to Belfast flights
Edinburgh to Islamabad flights
London to Chengdu flights
London to Tel Aviv flights
London Gatwick Airport to Malta flights
England to Philadelphia flights
London to Qatar flights
London to Oxford flights
London to Dubrovnik flights
Washington, D.C. Dulles Intl Airport to Chennai flights

Search flights from Dulles Intl to Luton by cabin class

Find flights from Dulles Intl to Luton, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Erie
Flights to Reggio Calabria Tito Menniti
Flights to Salerno Costa d'Amalfi
Flights to Leh
Flights to Guilin
Flights to Dire Dawa Aba Tenna D Yilma
Flights to Houmt Souk Melita
Flights to La Paz El Alto Intl
Flights to Edremit/Korfez
Flights to Skardu
Flights to Asaba Intl
Flights to Elazig
Flights to Lhasa
Flights to Samarkand
Flights to Gazipasa
Flights to Jinhua Yiwu
Flights to Hefei Xinqiao Intl
Flights to Nouakchott
Flights to Kuantan
Flights to Antakya Hatay
Flights to Malatya Erhac
Flights to Makale
Flights to Ashgabat
Flights to Aswan

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dulles Intl to Luton?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Luton from Dulles Intl today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Dulles Intl to Luton?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Dulles Intl to Luton.

Can Cheapflights find flights from Dulles Intl to Luton with no change fees?

Yes! Cheapflights helps users easily find flights from Dulles Intl to Luton with no change fees.

Can Cheapflights notify me if prices for flights from Dulles Intl to Luton become cheaper?

Of course! You can now track prices for flights from Dulles Intl to Luton and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines