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Cheap flights from Denver (DEN) to Helsinki (HEL) from $247

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 8/7. 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.
DEN — HEL
May 6 — May 131
From?
To?
Mon 5/6
Mon 5/13
1 adult, Economy
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The best prices from Denver Intl to Helsinki-Vantaa are usually found in October or November, booked 82 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap flight deals from Denver to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Denver (DEN) to Helsinki (HEL). 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 May 1, 2024.

Popular in

June

Cheapest in

October

Round-trip from

$628

One-way from

$431
High demand for flights, 26% potential price rise
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Best time to find cheap flights, 28% potential price drop
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From Denver Intl to Helsinki-Vantaa
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One-way flight from Denver Intl to Helsinki-Vantaa
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What is the cheapest day to fly round-trip from Denver to Helsinki?

Tuesday is generally a great day to depart. Flying on this day could help you save up to 37%.

How far in advance should I book a flight from Denver to Helsinki?

Travelers have found it’s best to book a flight 39 days in advance to save up to 64% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 39 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Denver to Helsinki 1-2 weeks in advance for as low as $905, or $1,183 for flights within the next 24 hours.

What is the cheapest month to fly from Denver to Helsinki?

Flights from Denver to Helsinki lean towards being more expensive in June. Prices are generally better when you fly from Denver to Helsinki in October, with the cheapest ticket starting at $525.

When is the cheapest time to fly from Denver to Helsinki (DEN - HEL)?

It’s optimal to fly from Denver to Helsinki in the evening. By choosing this option you can save up to 31% on the cost of your flight, compared to a flight in the morning.

Cheap Icelandair flights from Denver to Helsinki

Explore cheap flight options specifically provided by Icelandair for the route between Denver and Helsinki. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
Peruse some of the lowest-priced Icelandair flights we've found from Denver to Helsinki. Be sure to come back soon if the deals available don't appeal to you at this time.
Thu 8/158:10 pmDEN - HEL
1 stop32h 50mIcelandair
Mon 8/267:50 amHEL - DEN
1 stop20h 10mIcelandair
Deal found 4/30$470
Mon 10/144:40 pmDEN - HEL
1 stop12h 20mIcelandair
Thu 10/243:05 pmHEL - DEN
1 stop12h 55mIcelandair
Deal found 4/30$482
Wed 8/214:40 pmDEN - HEL
1 stop12h 20mIcelandair
Mon 8/267:50 amHEL - DEN
1 stop20h 10mIcelandair
Deal found 5/1$525
Sat 5/114:40 pmDEN - HEL
1 stop12h 20mIcelandair
Sat 5/183:05 pmHEL - DEN
1 stop12h 55mIcelandair
Deal found 4/30$1,501
Sat 5/1110:53 amDEN - HEL
2 stops18h 07mIcelandair
Sat 5/183:05 pmHEL - DEN
1 stop12h 55mIcelandair
Deal found 4/30$1,768
Sat 5/114:40 pmDEN - HEL
1 stop12h 20mIcelandair
Thu 5/2311:55 amHEL - DEN
2 stops16h 05mIcelandair
Deal found 4/30$1,839

Cheap American Airlines flights from Denver to Helsinki

Explore cheap flight options specifically provided by American Airlines for the route between Denver and Helsinki. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
Some of the best deals we've found on American Airlines flights traveling from Denver to Helsinki. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 10/1412:53 pmDEN - HEL
1 stop12h 52mAmerican Airlines
Thu 10/242:05 pmHEL - DEN
2 stops18h 24mAmerican Airlines
Deal found 4/30$536
Wed 8/1412:55 amDEN - HEL
2 stops28h 05mAmerican Airlines
Mon 8/264:55 pmHEL - DEN
2 stops31h 32mAmerican Airlines
Deal found 4/30$785
Wed 8/1412:55 amDEN - HEL
2 stops28h 05mAmerican Airlines
Mon 8/262:05 pmHEL - DEN
1 stop35h 25mAmerican Airlines
Deal found 4/30$1,074
Wed 7/1012:06 pmDEN - HEL
2 stops18h 14mAmerican Airlines
Mon 7/297:40 amHEL - DEN
2 stops20h 57mAmerican Airlines
Deal found 4/30$1,102

Cheap Denver to Helsinki flights in May & June 2024

Find cheap flight options from Denver to Helsinki specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Prices were last updated on May 1, 2024.
The lowest fares we've come across on flights traveling from Denver to Helsinki in May and June 2024. Check back in a little while for more flight options.
Fri 5/311:20 amDEN - HEL
2 stops22h 25mMultiple Airlines
Sat 5/111:30 pmHEL - DEN
2 stops29h 26mMultiple Airlines
Deal found 4/29$541
Fri 5/38:20 pmDEN - HEL
1 stop13h 25mMultiple Airlines
Sat 5/116:05 amHEL - DEN
1 stop17h 15mMultiple Airlines
Deal found 4/29$542
Thu 5/24:42 pmDEN - HEL
2 stops17h 03mLufthansa
Thu 5/96:05 amHEL - DEN
1 stop17h 15mLufthansa
Deal found 4/29$546
Thu 5/28:20 pmDEN - HEL
1 stop13h 25mUnited Airlines
Thu 5/912:45 pmHEL - DEN
1 stop34h 35mUnited Airlines
Deal found 4/29$551
Thu 5/211:59 amDEN - HEL
2 stops19h 41mDelta
Thu 5/96:40 amHEL - DEN
2 stops24h 21mDelta
Deal found 4/29$560
Fri 5/311:20 amDEN - HEL
2 stops22h 25mMultiple Airlines
Sat 5/115:50 pmHEL - DEN
3 stops34h 10mMultiple Airlines
Deal found 4/29$1,037
Mon 5/271:25 pmDEN - HEL
2 stops20h 20mUnited Airlines
Mon 6/312:45 pmHEL - DEN
1 stop34h 35mUnited Airlines
Deal found 4/28$1,094
Mon 5/273:45 pmDEN - HEL
1 stop16h 40mMultiple Airlines
Mon 6/37:30 pmHEL - DEN
1 stop32h 05mMultiple Airlines
Deal found 4/28$1,105
Mon 5/2711:20 amDEN - HEL
2 stops22h 25mUnited Airlines
Mon 6/312:45 pmHEL - DEN
2 stops61h 12mUnited Airlines
Deal found 4/28$1,114

Denver to Helsinki 2024 flight deals

Discover exclusive flight deals for travel between Denver and Helsinki in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
The lowest fares we've come across on flights traveling from Denver to Helsinki in May and June 2024. Check back in a little while for more flight options.
Tue 8/208:10 pmDEN - HEL
1 stop32h 50mIcelandair
Tue 8/273:05 pmHEL - DEN
1 stop30h 25mIcelandair
Deal found 4/29$456
Mon 10/144:40 pmDEN - HEL
1 stop12h 20mIcelandair
Thu 10/243:05 pmHEL - DEN
1 stop12h 55mIcelandair
Deal found 4/28$458
Thu 8/154:40 pmDEN - HEL
1 stop12h 20mIcelandair
Mon 8/267:50 amHEL - DEN
1 stop20h 10mIcelandair
Deal found 4/29$470
Fri 11/83:40 pmDEN - HEL
1 stop12h 20mIcelandair
Tue 11/122:00 pmHEL - DEN
1 stop13h 05mIcelandair
Deal found 4/29$482
Fri 11/85:35 pmDEN - HEL
2 stops20h 35mUnited Airlines
Tue 11/127:00 amHEL - DEN
1 stop15h 40mUnited Airlines
Deal found 4/28$509
Sat 11/235:20 pmDEN - HEL
1 stop18h 45mAmerican Airlines
Sun 12/812:25 pmHEL - DEN
1 stop20h 12mAmerican Airlines
Deal found 4/29$511
Fri 11/85:35 pmDEN - HEL
2 stops20h 35mUnited Airlines
Tue 11/127:00 amHEL - DEN
2 stops25h 50mUnited Airlines
Deal found 4/28$519
Fri 9/2012:53 pmDEN - HEL
1 stop12h 52mAmerican Airlines
Sun 9/294:00 pmHEL - DEN
1 stop29h 04mAmerican Airlines
Deal found 4/29$522
Mon 10/146:35 pmDEN - HEL
2 stops19h 50mBritish Airways
Thu 10/248:00 amHEL - DEN
1 stop17h 30mBritish Airways
Deal found 4/28$523

One-way flights to Helsinki from Denver

Search for one-way flight options from Denver to Helsinki. 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 2,913,887 searches. Data last updated May 1, 2024.
Users in need of a one-way flight from Denver to Helsinki can choose from these deals. Users in need of a round-trip flight from Denver to Helsinki instead should update the search form at the top of page.
Wed 8/74:40 pmDEN - HEL
1 stop12h 20mIcelandair
Deal found 5/1$247
Wed 8/74:40 pmDEN - HEL
1 stop12h 20mIcelandair
Deal found 4/30$256
Sat 7/134:40 pmDEN - HEL
1 stop29h 10mIcelandair
Deal found 4/30$302
Sat 7/138:10 pmDEN - HEL
1 stop32h 50mIcelandair
Deal found 4/30$305
Wed 10/24:40 pmDEN - HEL
1 stop12h 20mIcelandair
Deal found 5/1$431
Wed 8/74:40 pmDEN - HEL
3 stops30h 40mMultiple Airlines
Deal found 5/1$440
Sat 7/134:40 pmDEN - HEL
3 stops18h 35mMultiple Airlines
Deal found 4/30$458
Wed 8/77:00 amDEN - HEL
2 stops22h 15mAmerican Airlines
Deal found 4/30$462
Sat 7/134:40 pmDEN - HEL
2 stops16h 55mMultiple Airlines
Deal found 4/30$469

Find flights from Denver to Helsinki within your budget

Customize your flight search to find flights from Denver to Helsinki 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 2,913,887 searches. Data last updated May 1, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$470 - $845

Route

Depart

Return

Price

Denver IntlHelsinki-Vantaa

DEN - HEL

DENHEL

Denver Intl

Thu 8/15

1 stop32h 50m

Helsinki-Vantaa

Mon 8/26

1 stop20h 10m

$470

Denver IntlHelsinki-Vantaa

DEN - HEL

DENHEL

Denver Intl

Mon 10/14

1 stop12h 52m

Helsinki-Vantaa

Thu 10/24

2 stops18h 24m

$536

Denver IntlHelsinki-Vantaa

DEN - HEL

DENHEL

Denver Intl

Wed 8/21

1 stop19h 25m

Helsinki-Vantaa

Mon 8/26

2 stops18h 40m

$544

Denver IntlHelsinki-Vantaa

DEN - HEL

DENHEL

Denver Intl

Thu 8/15

2 stops27h 35m

Helsinki-Vantaa

Mon 8/26

1 stop14h 50m

$546

Denver IntlHelsinki-Vantaa

DEN - HEL

DENHEL

Denver Intl

Mon 10/14

2 stops19h 15m

Helsinki-Vantaa

Thu 10/24

2 stops30h 30m

$548

Denver IntlHelsinki-Vantaa

DEN - HEL

DENHEL

Denver Intl

Thu 8/15

2 stops18h 10m

Helsinki-Vantaa

Mon 8/26

1 stop17h 55m

$563

Denver IntlHelsinki-Vantaa

DEN - HEL

DENHEL

Denver Intl

Sat 5/11

2 stops16h 15m

Helsinki-Vantaa

Tue 5/21

2 stops30h 45m

$774

Denver IntlHelsinki-Vantaa

DEN - HEL

DENHEL

Denver Intl

Fri 8/9

1 stop22h 40m

Helsinki-Vantaa

Sat 8/17

2 stops53h 10m

$838

Denver IntlHelsinki-Vantaa

DEN - HEL

DENHEL

Denver Intl

Tue 7/23

2 stops14h 59m

Helsinki-Vantaa

Tue 8/13

2 stops20h 02m

$845

Flights are sorted by cheapest first

Deals found on 4/30

When is the best time to book a flight from Denver to Helsinki?

Use this chart to determine the optimal time to book a round-trip flight from Denver to Helsinki. Price data was last updated on January 28, 2024.
The best time to book flights from Denver to Helsinki is 81 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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When is the cheapest time to fly from Denver to Helsinki?

Use this chart to determine the cheapest time to fly round-trip from Denver to Helsinki. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Denver to Helsinki flight should consider departing on Wednesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Helsinki by month

Plan your trip from Denver to Helsinki by taking into account the cheapest months to travel. The average price of a one-way flight from Denver to Helsinki is currently $374 while a round-trip flight costs $629. Price data was last updated on April 28, 2024.

Currently, January is the cheapest month in which you can book a flight from Denver to Helsinki (average of $628). Flying from Denver to Helsinki in June is currently the most expensive (average of $1,332). 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.

January

$628

February

$671

March

$704

April

$674

May

$776

June

$1,332

July

$1,171

August

$911

September

$725

October

$673

November

$651

December

$718

Temperature and rainfall in Helsinki by month

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

HEL

Temperature

21.2 - 60.8 °F

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated May 1, 2024.
See what other customers who have flown with Icelandair, American Airlines and British Airways from Denver to Helsinki have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,895 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,895 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,616 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Finnair
7.8
Good
1,379 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

airBaltic
7.6
Good
239 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.6
Good
1,794 reviews
Delta
8.1
Very good
10,895 reviews
Check prices

Food

7.4

Entertainment

8.0

Crew

8.6

Boarding

8.2

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Denver to Helsinki. 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 Denver to Helsinki for under $500 on Cheapflights?

    Yes, there are multiple flights from Denver to Helsinki for under $500. The cheapest flight booked recently is on Icelandair for just $470, but on average you can expect to pay $617.

  • What are the cheapest airlines flying from Denver to Helsinki round-trip?

    Our cheapest airline available from Denver to Helsinki is Icelandair. Our recent data shows that you can find tickets from as low as $470 on this airline. Additional options worth looking into are American Airlines and British Airways, starting at $536 and $544 round-trip. Users have found that Icelandair is 49% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Denver to Helsinki one-way?

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $247. Users have also found prices from $462 and $623 on American Airlines and airBaltic, respectively.

  • What are the most popular airlines that fly from Denver to Helsinki?

    The most popular airlines flying from Denver to Helsinki are American Airlines, Air France and Finnair. Something to consider prior to booking your flight.

  • What does DEN to HEL mean?

    This is defined as Denver Intl Airport (DEN) and Helsinki-Vantaa Airport (HEL). Codes like Helsinki-Vantaa Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Denver to Helsinki that include extra baggage allowance?

    The amount of baggage you can bring on your Denver to Helsinki 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 Denver to Helsinki with specific airlines?

    Yes, Cheapflights allows you to browse and filter Denver to Helsinki 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 Denver to Helsinki that include hotel bookings?

    Yes. In addition to deals on Denver to Helsinki flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to Helsinki?

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

  • Can I find deals for business class flights from Denver to Helsinki?

    Yes. Cheapflights offers flight deals from Denver to Helsinki 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 Denver to Helsinki that allow pets onboard?

    Many airlines flying from Denver to Helsinki 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 Denver to Helsinki?

    Yes, you can often find last-minute deals on Denver to Helsinki 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 Denver to Helsinki flight deals updated?

    The Denver to Helsinki flight deals you see on this page were last updated on 4/29.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Denver to Helsinki
See prices for flight routes from nearby airports that may be better suited for you.

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Top 8 airlines flying from Denver to Helsinki

Discover the top 8 airlines that operate flights from Denver to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,913,887 searches. Data last updated May 1, 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$456Average$889FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest$511Average$771FlexibilityNo cancel feeOn-time70%
Search British Airways flights
United AirlinesCheapest$533Average$736FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest$556Average$730FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest$610Average$1,132FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest$629Average$1,173FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
DeltaCheapest$705Average$973FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Air FranceCheapest$760Average$1,193FlexibilityNo cancel feeOn-time77%
Search Air France flights
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Search flights from Denver to Helsinki by cabin class

Find flights from Denver to Helsinki, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Denver to Helsinki?

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Can Cheapflights find flights from Denver to Helsinki with no change fees?

Need flexible booking options for your flight to Helsinki from Denver? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Denver to Helsinki become cheaper?

Not ready to book yet? You can track prices for flights from Denver to Helsinki on Cheapflights with our Price Alert feature and get notified when better prices are available.

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