# Everything you need to sell flights

Build one integration to access hundreds of airlines and all the tools you need to grow a successful business selling flights.

[Try for free→](https://app.duffel.com/join)

## Duffel powers teams around the world

## Access flights from 300+ airlines

Search for flight content from all major distribution channels: NDC, GDS, and LCC.

[Learn more→](/content/flights/search/index.html)

LHR

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Amount  
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BCN

Duration  
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13:45 - 19:15

Direct  
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* * *

airplane_ticket icon  
Flexible ticket  
$369.66

Tue, 31 May

London (LHR)  
Heathrow Airport

Tue, 31 May

Barcelona (BCN)  
Barcelona International Airport

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127kg CO2

14:20 - 20:30

Direct  
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* * *

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1 checked bag  
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1 carry-on bag  
$401.98

Tue, 31 May

London (LHR)  
Heathrow Airport

Tue, 31 May

Barcelona (BCN)  
Barcelona International Airport

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127kg CO2

* * *

## Deliver a seamless booking experience

Add markup to bookings and send order confirmations to your customers.

[Learn more→](/content/flights/book/index.html)

Tuesday 31st May,

13:50 - 19:25

Direct  
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Checked Bag  
$52.00

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1  
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Payment

| Description | Price |
| --- | --- |
| Fare | $301.43 |
| Fare tax | $68.23 |
| Baggage | $52.00 |
| Total | $421.66 |

* * *

## Make money selling flight extras

Offer ancillaries including additional bags and preferred seating.

[Learn more→](/content/flights/ancillaries/index.html)

| Description | Price |
| --- | --- |
| Passenger 1 Unselected | $0.00 |
| Passenger 2 Unselected | $0.00 |
| Total | $0.00 |

* * *

## Give customers the flexibility they want

Manage booking changes and cancellations in just a few clicks.

[Learn more→](/content/flights/order-management/index.html)

Update your flight  
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Do you want to update your flight?

Date Changed

Tue, 31 May

London (LHR)  
London, Heathrow

Tue, 31 May

Barcelona (BCN)  
Barcelona Intl Airport

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127kg CO2

Confirm changes

## Build trust in the travel industry

Access content from global airlines using our accreditation and ticketing authority.

Accreditation  
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Ticketing Authority  
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Airline Management  
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24/7 Travel Support  
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## Include accommodations as part of your travel offering

[Learn more about Stays→](/content/stays/index.html)

* * *

## Developer experience

[Guides→](/content/docs/index.html)

Follow step-by-step guides across all of our APIs and features.

[See our JavaScript client→](/content/docs/guides/javascript-client-library/index.html)

Use our JavaScript client library to get a head-start on building.

[Postman collections →](https://app.getpostman.com/run-collection/15595862-cce09558-a1c8-44f9-bde8-8a18715936c1?action=collection%2Ffork&collection-url=entityId%3D15595862-cce09558-a1c8-44f9-bde8-8a18715936c1%26entityType%3Dcollection%26workspaceId%3D03431b8a-0e9e-49c3-afe5-e2ba9ca63fbc)

Use our postman collections to quickly start and test your integration.

Sign up to start selling flights today.

Access our suite of APIs, 300+ airlines and more

[Start now→](https://app.duffel.com/join)