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Cheap flights from Dulles Intl (IAD) to Luton (LTN) from $243

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 9/17. 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
Jun 15 — Jun 221
From?
To?
Sat 6/15
Sat 6/22
1 adult, Economy
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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 June 10, 2024.

Round-trip from

$643

One-way from

$243
From Washington, D.C. Dulles Intl to London Luton
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One-way flight from Washington, D.C. Dulles Intl to London Luton
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How far in advance should I book a flight from Washington, D.C. Dulles Intl Airport to London Luton Airport?

Find a great deal and save up to 17% by booking at least 24 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Washington, D.C. Dulles Intl Airport to London Luton Airport within the next two weeks, with the cheapest ticket starting at $767.

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 $719. You can even find prices in October for less than $719, as users have found deals to London Luton Airport from as low as $354. 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 40%.

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

Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from Washington, D.C. Dulles Intl Airport to London Luton Airport by exploring options for tickets in the morning.

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 3,080,152 searches. Prices were last updated on June 10, 2024.
Wed 7/106:50 pmIAD - LTN
2 stops19h 40mMultiple Airlines
Wed 7/176:05 amLTN - IAD
2 stops16h 35mMultiple Airlines
Deal found 6/9$635
Wed 7/106:50 pmIAD - LTN
2 stops19h 40mMultiple Airlines
Wed 7/176:05 amLTN - IAD
2 stops16h 35mMultiple Airlines
Deal found 6/10$657
Wed 7/106:50 pmIAD - LTN
2 stops19h 40mMultiple Airlines
Wed 7/176:05 amLTN - IAD
2 stops16h 35mMultiple Airlines
Deal found 6/10$663
Sun 7/146:50 pmIAD - LTN
1 stop12h 50mMultiple Airlines
Wed 7/177:05 amLTN - IAD
1 stop15h 35mMultiple Airlines
Deal found 6/8$685
Tue 7/166:50 pmIAD - LTN
1 stop13h 50mMultiple Airlines
Fri 7/196:30 amLTN - IAD
1 stop16h 10mMultiple Airlines
Deal found 6/8$687
Thu 7/116:50 pmIAD - LTN
2 stops22h 20mMultiple Airlines
Wed 7/176:05 amLTN - IAD
2 stops16h 35mMultiple Airlines
Deal found 6/9$692
Sun 7/146:50 pmIAD - LTN
1 stop12h 50mMultiple Airlines
Fri 7/196:30 amLTN - IAD
1 stop16h 10mMultiple Airlines
Deal found 6/9$695
Thu 7/46:50 pmIAD - LTN
2 stops19h 35mMultiple Airlines
Wed 7/176:05 amLTN - IAD
2 stops16h 35mMultiple Airlines
Deal found 6/9$705
Tue 7/96:50 pmIAD - LTN
1 stop13h 50mMultiple Airlines
Fri 7/196:30 amLTN - IAD
1 stop16h 10mMultiple Airlines
Deal found 6/9$725

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 3,080,152 searches. Data last updated June 10, 2024.
Wed 11/206:05 pmIAD - LTN
1 stop14h 25mMultiple Airlines
Sun 12/16:00 amLTN - IAD
1 stop15h 55mMultiple Airlines
Deal found 6/9$630
Wed 7/106:50 pmIAD - LTN
2 stops19h 40mMultiple Airlines
Wed 7/176:05 amLTN - IAD
2 stops16h 35mMultiple Airlines
Deal found 6/9$635
Thu 8/226:50 pmIAD - LTN
1 stop13h 20mMultiple Airlines
Sun 8/256:50 amLTN - IAD
1 stop15h 50mMultiple Airlines
Deal found 6/9$637
Thu 10/176:50 pmIAD - LTN
1 stop13h 20mMultiple Airlines
Thu 10/241:25 pmLTN - IAD
2 stops33h 15mMultiple Airlines
Deal found 6/9$642
Thu 9/198:30 pmIAD - LTN
1 stop11h 40mMultiple Airlines
Wed 9/256:15 amLTN - IAD
1 stop18h 00mMultiple Airlines
Deal found 6/9$646
Sun 9/16:50 pmIAD - LTN
2 stops15h 40mMultiple Airlines
Sun 9/86:50 amLTN - IAD
1 stop15h 50mMultiple Airlines
Deal found 6/10$648
Fri 12/276:05 pmIAD - LTN
1 stop14h 15mMultiple Airlines
Thu 1/26:30 amLTN - IAD
1 stop15h 25mMultiple Airlines
Deal found 6/9$650
Sun 12/226:05 pmIAD - LTN
1 stop15h 25mMultiple Airlines
Tue 1/77:00 amLTN - IAD
1 stop14h 55mMultiple Airlines
Deal found 6/10$654
Tue 8/2011:15 pmIAD - LTN
2 stops18h 40mMultiple Airlines
Fri 8/306:30 amLTN - IAD
1 stop16h 10mMultiple Airlines
Deal found 6/9$655

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 3,080,152 searches. Data last updated June 10, 2024.
Sun 6/166:50 pmIAD - LTN
2 stops23h 05mMultiple Airlines
Thu 6/206:05 amLTN - IAD
2 stops16h 35mMultiple Airlines
Deal found 6/10$784
Sun 6/166:50 pmIAD - LTN
1 stop12h 50mMultiple Airlines
Wed 6/196:15 amLTN - IAD
1 stop16h 25mMultiple Airlines
Deal found 6/10$833
Sun 6/166:50 pmIAD - LTN
2 stops23h 05mMultiple Airlines
Fri 6/216:05 amLTN - IAD
2 stops16h 35mMultiple Airlines
Deal found 6/9$837
Sun 6/166:50 pmIAD - LTN
2 stops15h 40mMultiple Airlines
Wed 6/196:15 amLTN - IAD
1 stop16h 25mMultiple Airlines
Deal found 6/10$850
Sun 6/166:50 pmIAD - LTN
1 stop12h 50mMultiple Airlines
Wed 6/267:05 amLTN - IAD
1 stop15h 35mMultiple Airlines
Deal found 6/9$886
Thu 6/206:50 pmIAD - LTN
2 stops22h 20mMultiple Airlines
Mon 6/246:05 amLTN - IAD
2 stops16h 35mMultiple Airlines
Deal found 6/9$1,053
Sun 6/166:50 pmIAD - LTN
1 stop12h 50mMultiple Airlines
Fri 6/216:30 amLTN - IAD
1 stop16h 10mMultiple Airlines
Deal found 6/9$1,068
Thu 6/206:50 pmIAD - LTN
2 stops22h 20mMultiple Airlines
Thu 6/276:05 amLTN - IAD
2 stops16h 35mMultiple Airlines
Deal found 6/9$1,071
Thu 6/206:50 pmIAD - LTN
1 stop13h 20mMultiple Airlines
Tue 6/258:20 amLTN - IAD
2 stops38h 20mMultiple Airlines
Deal found 6/9$1,116

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 3,080,152 searches. Data last updated June 10, 2024.
Tue 9/176:50 pmIAD - LTN
1 stop13h 05mMultiple Airlines
Deal found 6/9$243
Tue 9/36:50 pmIAD - LTN
1 stop13h 05mMultiple Airlines
Deal found 6/9$246
Tue 9/106:50 pmIAD - LTN
1 stop13h 05mMultiple Airlines
Deal found 6/9$249
Thu 9/196:50 pmIAD - LTN
1 stop13h 20mMultiple Airlines
Deal found 6/9$252
Sat 10/266:50 pmIAD - LTN
1 stop14h 10mMultiple Airlines
Deal found 6/9$257
Thu 9/126:50 pmIAD - LTN
1 stop13h 20mMultiple Airlines
Deal found 6/9$258
Tue 10/156:50 pmIAD - LTN
1 stop13h 05mMultiple Airlines
Deal found 6/10$269
Tue 9/106:50 pmIAD - LTN
1 stop13h 05mMultiple Airlines
Deal found 6/10$271
Thu 9/126:50 pmIAD - LTN
1 stop13h 20mMultiple Airlines
Deal found 6/10$280

Find flights from Dulles Intl to Luton within your budget

Customize 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 3,080,152 searches. Data last updated June 10, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$635 - $681

Route

Depart

Return

Price

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 7/10

2 stops19h 40m

London Luton

Wed 7/17

2 stops16h 35m

$635

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Thu 8/22

1 stop13h 20m

London Luton

Sun 8/25

1 stop15h 50m

$637

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sun 9/1

2 stops15h 40m

London Luton

Sun 9/8

1 stop15h 50m

$648

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 8/20

2 stops18h 40m

London Luton

Fri 8/30

1 stop16h 10m

$655

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 7/10

2 stops19h 40m

London Luton

Wed 7/17

2 stops16h 35m

$657

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Wed 7/10

2 stops19h 40m

London Luton

Wed 7/17

2 stops16h 35m

$663

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Tue 8/27

1 stop13h 50m

London Luton

Mon 9/2

1 stop16h 40m

$667

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Thu 8/29

1 stop13h 20m

London Luton

Sun 9/1

1 stop15h 50m

$671

Washington, D.C. Dulles IntlLondon Luton

IAD - LTN

IADLTN

Washington, D.C. Dulles Intl

Sun 8/18

1 stop12h 50m

London Luton

Sun 8/25

1 stop15h 50m

$681

Flights are sorted by cheapest first

Deals found on 6/9

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 round-trip 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

39.2 - 62.6 °F

If weather is an important factor for your trip to London Luton Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 $700 on Cheapflights?

    Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to London Luton Airport for under $700. The cheapest flight booked recently is on Multiple Airlines for just $635, but on average you can expect to pay $681.

  • Are there last-minute flights available from Washington, D.C. Dulles Intl Airport to London Luton Airport for under $800?

    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 $800.

  • 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 vacation 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 6/10.

See more FAQs

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Search flights from Dulles Intl to Luton by cabin class

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