Cheap flights from Lisbon (LIS) to Boston (BOS) from $251

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 11/26. 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.
LIS — BOS
Jun 14 — Jun 211

The best prices from Lisbon Humberto Delgado to Boston Logan Intl are usually found in November or February, booked 67 days in advance, depart on a Monday or Sunday and return on a Sunday

Cheap flight deals from Lisbon to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Lisbon (LIS) to Boston (BOS). 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 9, 2024.

Popular in

July

Cheapest in

November

Average price

$799

Round-trip from

$218
High demand for flights, 27% potential price rise
Best time to find cheap flights, 15% potential price drop
Average for round-trip flights in June 2024
From Lisbon Humberto Delgado to Boston Logan Intl

What is the cheapest day to fly round-trip from Lisbon to Boston?

Flights from Lisbon to Boston are found to be more expensive on Tuesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Boston.

How far in advance should I book a flight from Lisbon to Boston?

Travelers have found it’s best to book a flight 53 days in advance to save up to 31% 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 53 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 Lisbon to Boston 1-2 weeks in advance for as low as $686, or $738 for flights within the next 24 hours.

What is the cheapest month to fly from Lisbon to Boston?

Flights from Lisbon to Boston lean towards being more expensive in July. Prices are generally better when you fly from Lisbon to Boston in November, with the cheapest ticket starting at $432.

What is the cheapest time of day to fly from LIS to BOS?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 19% on flights from Lisbon to Boston by exploring options for tickets at noon.

Cheap Lisbon to Boston flights in June & July 2024

Find cheap flight options from Lisbon to Boston specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,022,473 searches. Prices were last updated on June 9, 2024.
These are some of the best deals we've found on flights to Boston in 2024 at this time. Check back in a little while for more flight options.
Sat 6/157:00 pmLIS - BOS
1 stop21h 55mBritish Airways
Sat 6/228:50 pmBOS - LIS
1 stop21h 25mBritish Airways
Deal found 6/8$616
Sat 6/156:35 amLIS - BOS
2 stops21h 12mAmerican Airlines
Sat 6/228:50 pmBOS - LIS
1 stop21h 25mAmerican Airlines
Deal found 6/8$618
Sat 6/156:35 amLIS - BOS
2 stops22h 16mAmerican Airlines
Sat 6/225:47 pmBOS - LIS
2 stops24h 28mAmerican Airlines
Deal found 6/8$627
Fri 7/129:20 pmLIS - BOS
1 stop25h 40mPLAY
Thu 7/257:15 pmBOS - LIS
1 stop20h 05mPLAY
Deal found 6/8$649
Wed 7/310:40 amLIS - BOS
2 stops32h 45mMultiple Airlines
Sun 7/1410:20 pmBOS - LIS
Nonstop6h 30mMultiple Airlines
Deal found 6/8$662
Fri 7/510:40 amLIS - BOS
2 stops32h 45mMultiple Airlines
Sun 7/1410:20 pmBOS - LIS
Nonstop6h 30mMultiple Airlines
Deal found 6/8$676
Fri 7/55:00 pmLIS - BOS
3 stops30h 48mMultiple Airlines
Sun 7/1410:20 pmBOS - LIS
Nonstop6h 30mMultiple Airlines
Deal found 6/8$696
Thu 6/277:05 pmLIS - BOS
2 stops48h 20mMultiple Airlines
Tue 8/610:49 amBOS - LIS
1 stop13h 41mMultiple Airlines
Deal found 6/8$701
Tue 7/26:00 amLIS - BOS
2 stops37h 25mMultiple Airlines
Wed 7/243:26 pmBOS - LIS
1 stop14h 24mMultiple Airlines
Deal found 6/8$710

Lisbon to Boston 2024 flight deals

Discover exclusive flight deals for travel between Lisbon and Boston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,022,473 searches. Data last updated June 9, 2024.
These are some of the best deals we've found on flights to Boston in 2024 at this time. Check back in a little while for more flight options.
Thu 10/102:00 pmLIS - BOS
1 stop12h 10mIberia
Mon 10/2110:55 pmBOS - LIS
1 stop16h 40mIberia
Deal found 6/8$537
Mon 9/236:35 amLIS - BOS
1 stop13h 30mIberia
Mon 9/3010:55 pmBOS - LIS
1 stop17h 30mIberia
Deal found 6/8$552
Mon 9/235:50 pmLIS - BOS
Nonstop7h 25mTAP AIR PORTUGAL
Mon 9/3010:45 pmBOS - LIS
Nonstop6h 30mTAP AIR PORTUGAL
Deal found 6/8$570
Thu 10/105:00 amLIS - BOS
1 stop13h 45mDelta
Mon 10/2111:20 pmBOS - LIS
Nonstop6h 25mDelta
Deal found 6/8$586
Mon 9/235:00 amLIS - BOS
1 stop13h 45mDelta
Mon 9/3011:15 pmBOS - LIS
Nonstop6h 30mDelta
Deal found 6/8$603
Thu 10/246:35 amLIS - BOS
1 stop13h 30mAmerican Airlines
Thu 10/3111:00 pmBOS - LIS
1 stop14h 55mAmerican Airlines
Deal found 6/8$606
Thu 10/245:00 amLIS - BOS
1 stop13h 45mDelta
Thu 10/3110:35 pmBOS - LIS
Nonstop6h 25mDelta
Deal found 6/8$608
Sat 6/157:00 pmLIS - BOS
1 stop21h 55mBritish Airways
Sat 6/228:50 pmBOS - LIS
1 stop21h 25mBritish Airways
Deal found 6/8$616
Sat 6/156:35 amLIS - BOS
2 stops21h 12mAmerican Airlines
Sat 6/228:50 pmBOS - LIS
1 stop21h 25mAmerican Airlines
Deal found 6/8$618

Lisbon to Boston flights leaving soon

Find last-minute flight options from Lisbon to Boston 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 3,022,473 searches. Data last updated June 9, 2024.
Consider one of these great deals we found on last-minute flights from Lisbon to Boston. To prevent any unwanted surprises, users should verify their flight info before booking.
Sat 6/157:00 pmLIS - BOS
1 stop21h 55mBritish Airways
Sat 6/228:50 pmBOS - LIS
1 stop21h 25mBritish Airways
Deal found 6/8$616
Sat 6/156:35 amLIS - BOS
2 stops21h 12mAmerican Airlines
Sat 6/228:50 pmBOS - LIS
1 stop21h 25mAmerican Airlines
Deal found 6/8$618
Sat 6/156:35 amLIS - BOS
2 stops22h 16mAmerican Airlines
Sat 6/225:47 pmBOS - LIS
2 stops24h 28mAmerican Airlines
Deal found 6/8$627
Mon 6/175:05 amLIS - BOS
1 stop20h 10mLufthansa
Tue 6/258:05 pmBOS - LIS
1 stop20h 35mLufthansa
Deal found 6/8$834
Sat 6/156:15 amLIS - BOS
3 stops35h 48mMultiple Airlines
Sat 6/223:35 pmBOS - LIS
2 stops26h 35mMultiple Airlines
Deal found 6/8$919
Mon 6/1712:30 pmLIS - BOS
2 stops15h 07mIberia
Tue 6/256:10 pmBOS - LIS
1 stop9h 55mIberia
Deal found 6/8$944
Mon 6/1712:45 pmLIS - BOS
Nonstop7h 45mDelta
Tue 6/2512:00 pmBOS - LIS
1 stop15h 00mDelta
Deal found 6/8$967
Mon 6/1712:45 pmLIS - BOS
Nonstop7h 45mDelta
Tue 6/2511:10 pmBOS - LIS
Nonstop6h 35mDelta
Deal found 6/8$1,069
Sat 6/1512:45 pmLIS - BOS
Nonstop7h 45mDelta
Sat 6/225:15 pmBOS - LIS
1 stop13h 00mDelta
Deal found 6/8$1,227

One-way flights to Boston from Lisbon

Search for one-way flight options from Lisbon to Boston. 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 3,022,473 searches. Data last updated June 9, 2024.
Take a look at some of the one-way flights we've detected from Lisbon to Boston. Those needing a return flight from Lisbon to Boston can use the search form above.
Tue 11/261:55 pmLIS - BOS
1 stop12h 45mVueling
Deal found 6/9$251
Tue 11/129:05 amLIS - BOS
1 stop17h 35mVueling
Deal found 6/8$258
Wed 11/2710:05 pmLIS - BOS
1 stop28h 35mVueling
Deal found 6/8$260
Wed 9/189:15 pmLIS - BOS
1 stop28h 55mVueling
Deal found 6/9$266
Tue 9/179:15 pmLIS - BOS
1 stop28h 55mVueling
Deal found 6/8$267
Mon 9/169:05 pmLIS - BOS
1 stop29h 05mVueling
Deal found 6/8$270
Mon 9/169:05 pmLIS - BOS
1 stop29h 05mVueling
Deal found 6/8$275
Wed 10/2310:05 pmLIS - BOS
1 stop28h 05mVueling
Deal found 6/8$277
Thu 10/1710:00 pmLIS - BOS
1 stop28h 10mVueling
Deal found 6/9$285

Find flights from Lisbon to Boston within your budget

Customize your flight search to find flights from Lisbon to Boston 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 3,022,473 searches. Data last updated June 9, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$537 - $662

Route

Depart

Return

Price

Lisbon Humberto DelgadoBoston Logan Intl

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 10/10

1 stop12h 10m

Boston Logan Intl

Mon 10/21

1 stop16h 40m

$537

Lisbon Humberto DelgadoBoston Logan Intl

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Mon 9/23

Nonstop7h 25m

Boston Logan Intl

Mon 9/30

Nonstop6h 30m

$570

Lisbon Humberto DelgadoBoston Logan Intl

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 10/10

1 stop13h 45m

Boston Logan Intl

Mon 10/21

Nonstop6h 25m

$586

Lisbon Humberto DelgadoBoston Logan Intl

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 10/24

1 stop13h 30m

Boston Logan Intl

Thu 10/31

1 stop14h 55m

$606

Lisbon Humberto DelgadoBoston Logan Intl

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 10/24

Nonstop7h 45m

Boston Logan Intl

Thu 10/31

Nonstop6h 25m

$620

Lisbon Humberto DelgadoBoston Logan Intl

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Thu 10/10

2 stops34h 45m

Boston Logan Intl

Mon 10/21

2 stops22h 30m

$633

Lisbon Humberto DelgadoBoston Logan Intl

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Tue 8/27

1 stop20h 35m

Boston Logan Intl

Tue 9/3

1 stop23h 05m

$642

Lisbon Humberto DelgadoBoston Logan Intl

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Fri 7/12

1 stop25h 40m

Boston Logan Intl

Thu 7/25

1 stop20h 05m

$649

Lisbon Humberto DelgadoBoston Logan Intl

LIS - BOS

LISBOS

Lisbon Humberto Delgado

Wed 7/3

2 stops32h 45m

Boston Logan Intl

Sun 7/14

Nonstop6h 30m

$662

Flights are sorted by cheapest first

Deals found on 6/8

How far ahead should I book a flight from Lisbon to Boston?

Use this chart to determine the optimal time to book a round-trip flight from Lisbon to Boston. Price data was last updated on May 31, 2024.
The best time to book flights from Lisbon to Boston is 67 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.
Search Deals

What is the cheapest day to fly from Lisbon to Boston?

Use this chart to determine the cheapest time to fly round-trip from Lisbon to Boston. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Lisbon to Boston flight should consider departing on Monday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Lisbon to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Lisbon 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 Boston by month

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

BOS

Temperature

30.2 - 73.4 °F

If weather is an important factor for your trip to Boston, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. 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 Boston. Reviews last updated June 9, 2024.
See what other customers who have flown with TAP AIR PORTUGAL, United Airlines and Lufthansa from Lisbon to Boston have to say. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.0
Very good
10,310 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,310 reviews
8.0
Very good
10,310 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.9
Good
1,477 reviews
8.0
Very good
10,310 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.8
Good
1,034 reviews
8.0
Very good
10,310 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.8
Good
1,917 reviews
8.0
Very good
10,310 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.8
Good
1,361 reviews
8.0
Very good
10,310 reviews

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.4

Comfort

7.9

Overall

8.0

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Related info for your journey

Find useful and relevant information for your journey from Lisbon to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports do I use to fly from Lisbon to Boston?

    Booking a flight from Lisbon Humberto Delgado (LIS) to Boston Logan Intl (BOS) is your only option if you wish to fly from Lisbon to Boston. On a typical day, there is 1 flight from Humberto Delgado to Logan Intl, all of which are around 7h 15m for a nonstop flight. You can also purchase a plane ticket from 12 airlines when you book a flight from Humberto Delgado to Boston.

  • Can I find flights from Lisbon to Boston for under $600 on Cheapflights?

    Yes, there are multiple flights from Lisbon to Boston for under $600. The cheapest flight booked recently is on Iberia for just $537, but on average you can expect to pay $633.

  • Are there nonstop flights from Lisbon to Boston for under $600 on Cheapflights?

    Cheapflights has at least 20 direct flights from Lisbon to Boston under $600. A good price for a nonstop flight from Lisbon to Boston is less than $978.

  • Are there last-minute flights available from Lisbon to Boston for under $700?

    There are currently 12+ open flights from Lisbon to Boston within the next 7 days for less than $700.

  • How popular is this Lisbon to Boston flight route?

  • What are the cheapest airlines flying from Lisbon to Boston round-trip?

    Cheapflights users have booked flights from Lisbon to Boston round-trip from $537. Other airlines that can offer you cheap pricing are TAP AIR PORTUGAL, from $570, and Delta, from $586. You may be able to fly from Lisbon to Boston for 20% less than the average price by searching for these airlines.

  • What are the most reliable airlines from Lisbon to Boston?

    Before booking your flight to Boston from Lisbon, check out the most reliable airlines to get you to your destination on time: KLM (79%), Air France (79%), Delta( 79%).

  • What are the cheapest flights from Lisbon to Boston?

    The cheapest flight price from Lisbon to Boston is $461. On average you can expect to pay $1,186. The most popular route, (Lisbon Humberto Delgado - Boston Logan Intl), can usually be booked for $441.

  • What does LIS to BOS mean?

    Lisbon Humberto Delgado Airport is LIS and Boston Logan Intl Airport is BOS. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from Lisbon to Boston that include extra baggage allowance?

    The amount of baggage you can bring on your Lisbon to Boston 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 Lisbon to Boston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Lisbon to Boston 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 Lisbon to Boston that include hotel bookings?

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

  • How can I find direct flights from Lisbon to Boston?

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

  • Can I find deals for business class flights from Lisbon to Boston?

    Yes. Cheapflights offers flight deals from Lisbon to Boston 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 Lisbon to Boston that allow pets onboard?

    Many airlines flying from Lisbon to Boston 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 Lisbon to Boston?

    Yes, you can often find last-minute deals on Lisbon to Boston 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 Lisbon to Boston flight deals updated?

    The Lisbon to Boston flight deals you see on this page were last updated on 6/8.

  • What are the most popular airlines that fly from Lisbon to Boston?

  • What is the cheapest month to book a flight from Lisbon to Boston?

    Currently, January is the cheapest month in which you can book a flight from Lisbon to Boston (average of $218). Flying from Lisbon to Boston in July is currently the most expensive (average of $328). 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

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

Top 10 airlines flying from Lisbon to Boston

Discover the top 10 airlines that operate flights from Lisbon to Boston. 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 3,022,473 searches. Data last updated June 9, 2024.
AirlineCheapestAverageFlexibilityOn-time
Azores AirlinesCheapest$471Average$612FlexibilityNo cancel feeOn-time74%
Aer LingusCheapest$487Average$540FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$500Average$624FlexibilityNo cancel feeOn-time70%
DeltaCheapest$515Average$673FlexibilityNo cancel feeOn-timeN/A
TAP AIR PORTUGALCheapest$523Average$718FlexibilityNo cancel feeOn-timeN/A
LufthansaCheapest$526Average$758FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$527Average$724FlexibilityNo cancel feeOn-time77%
KLMCheapest$547Average$841FlexibilityNo cancel feeOn-time75%
IberiaCheapest$576Average$687FlexibilityNo cancel feeOn-time77%
Air CanadaCheapest$610Average$729FlexibilityNo cancel feeOn-time67%

Search flights from Lisbon to Boston by cabin class

Find flights from Lisbon to Boston, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from Lisbon to Boston

Find hourly flight availability from Lisbon to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 9, 2024.
0%of flight departuresEarly morningMidnight to 6 am
85%of flight departuresMorning6 am to noon
15%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Lisbon to Boston

Explore weekly flight availability from Lisbon to Boston. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 9, 2024.
Sunday1daily flight
Monday1daily flight
Tuesday2daily flights
Wednesday1daily flight
Thursday1daily flight
Friday2daily flights
Saturday2daily flights
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