Open-Jaw Flights: What They Are and How to Book Them

Not every trip needs to start and finish in the same city.

If you're travelling through several destinations, returning to your original arrival airport can add unnecessary flights, transport costs and travel time. This is where an open-jaw flight can be particularly useful.

Open-jaw itineraries allow you to fly into one destination and return home from another, giving you more freedom to build your trip around the places you actually want to visit.

They can be especially useful for multi-country holidays, backpacking trips, digital nomads and long-term travellers.

In this guide, we'll explain exactly what an open-jaw flight is, how it works, how to find one and when it can make more sense than a traditional return ticket.

What Is an Open-Jaw Flight?

An open-jaw flight is an itinerary where the airport you arrive at and the airport you depart from on your return journey are different.

For example:

London → Bangkok
Singapore → London

You arrive in Bangkok but don't fly back from Bangkok.

Instead, you travel independently from Bangkok to Singapore and take your flight home from there.

This allows you to explore several destinations without having to return to your original arrival point.

Why Is It Called an Open-Jaw Flight?

The name comes from the shape created when the itinerary is represented geographically.

With a traditional return journey, the route forms a closed loop:

London → Bangkok → London

With an open-jaw journey, the gap between your arrival and departure cities creates the "open jaw":

London → Bangkok

Travel independently through the region.

Singapore → London

The term can sound complicated, but the basic concept is straightforward: fly into one place and home from another.

How Does an Open-Jaw Itinerary Work?

There are several ways an open-jaw itinerary can be structured.

The most common example is:

Home → Destination A

Travel independently from Destination A to Destination B.

Destination B → Home

For example:

London → Bangkok

Travel through Thailand, Cambodia, Vietnam and Singapore.

Singapore → London

This can be far more efficient than flying back to Bangkok simply to catch your return flight.

Open-Jaw vs Traditional Return Flight

A traditional return flight looks like:

London → Bangkok → London

An open-jaw itinerary could look like:

London → Bangkok
Singapore → London

The difference is what happens between the two flights.

With the traditional return, you must return to Bangkok.

With the open-jaw itinerary, you can travel from Bangkok to Singapore by plane, train, bus, ferry or another form of transport before flying home.

Open-Jaw vs One-Way Flights

An open-jaw itinerary isn't necessarily the same as simply buying two one-way tickets.

For example, you could book:

London → Bangkok

and separately:

Singapore → London

These are two one-way flights.

However, airlines and flight-search systems may also offer open-jaw combinations as part of a return or multi-city booking.

The important thing is to compare both options.

Open-Jaw vs Multi-City Flights

Open-jaw and multi-city travel are closely related, but they aren't exactly the same thing.

A multi-city itinerary could contain several separate flight segments:

London → Bangkok
Bangkok → Hanoi
Hanoi → Singapore
Singapore → London

An open-jaw itinerary might only contain two flight segments:

London → Bangkok
Singapore → London

The traveller is responsible for getting between Bangkok and Singapore.

Both approaches can be useful depending on how you want to structure your journey.

Why Use an Open-Jaw Flight?

The biggest benefit is that you don't have to backtrack.

Imagine you're planning this journey:

Bangkok → Cambodia → Vietnam → Singapore

If you book a conventional return flight to Bangkok, you may have to make your way all the way back to Bangkok at the end of the trip.

An open-jaw itinerary allows you to fly home directly from Singapore instead.

That can save:

• Travel time
• Transport costs
• Additional flights
• Accommodation costs
• Stress

Can Open-Jaw Flights Be Cheaper?

They can be, although there is no guarantee.

The real saving may come from avoiding unnecessary travel rather than the international airfare itself.

For example, suppose returning to your original destination would require:

• A domestic flight
• A hotel night
• Airport transfers
• Additional baggage

An open-jaw itinerary may eliminate much of that additional expense.

Always compare the complete cost rather than just the international airfare.

How to Find Cheap Open-Jaw Flights

Finding an open-jaw itinerary is usually a matter of experimenting with different combinations.

Start by deciding:

• Where you want to begin your trip.
• Which destinations you want to visit.
• Where you want to finish your trip.
• When you want to travel.

Then compare the following:

• Traditional return flights
• Open-jaw itineraries
• Two separate one-way flights
• Multi-city itineraries

The cheapest option isn't always the same as the most convenient option.

1. Choose Your Arrival City

Start with the city where you want your trip to begin.

For example:

Bangkok

Then consider where you want to finish.

Perhaps:

Singapore

You now have the basic structure:

Home → Bangkok
Singapore → Home

2. Plan the Journey Between Your Airports

The gap between your arrival and departure cities is an important part of an open-jaw itinerary.

You need to determine how you're going to travel between them.

Depending on the region, this could involve:

• Regional flights
• Trains
• Buses
• Ferries
• Rental cars
• Private transport

Make sure you include the cost of this journey when comparing your options.

3. Compare Different Departure Cities

Don't automatically choose your final destination before checking the available fares.

If you're travelling around Southeast Asia, for example, compare returning home from:

• Bangkok
• Singapore
• Kuala Lumpur
• Ho Chi Minh City
• Hanoi
• Bali

The cheapest return airport could be different from the one you originally expected.

4. Compare Nearby Airports

Nearby airports can sometimes provide significantly different fares.

If you're finishing your trip in a major city, check the available airports and airlines serving the region.

However, always calculate the cost and time involved in reaching the airport.

5. Search Different Travel Dates

Flexibility can make a significant difference when building an open-jaw itinerary.

Try moving:

• Your outbound flight
• Your return flight
• Your time in each destination

Even a small change can expose different fares.

Open-Jaw Flights for Southeast Asia

Southeast Asia is an excellent region for open-jaw travel because there are numerous international and regional transport connections.

A trip could look like:

London → Bangkok

Then travel through:

Thailand → Cambodia → Vietnam → Singapore

And finally:

Singapore → London

Instead of spending time travelling back to Bangkok, you can simply leave from Singapore.

Another example could be:

London → Singapore

Travel through:

Singapore → Malaysia → Thailand

Then:

Bangkok → London

This gives you a completely different route without requiring you to retrace your journey.

Open-Jaw Flights in Europe

Europe is another region where open-jaw itineraries can work extremely well.

For example:

London → Lisbon

Travel through:

Portugal → Spain → France → Italy

Then:

Rome → London

You could use trains for much of the journey between destinations rather than repeatedly flying.

Open-Jaw Flights for Digital Nomads

Open-jaw travel can be particularly useful for digital nomads because they often don't need to follow a traditional return-trip structure.

A nomad might fly:

London → Bangkok

Spend several months travelling through Southeast Asia.

Then eventually:

Manila → London

There's no reason the final destination needs to be the same city where the trip began.

This approach can make long-term travel much more efficient.

Open-Jaw Flights for Backpackers

Backpackers can also benefit from open-jaw itineraries.

Rather than booking a return flight before they know their route, they can build a journey that follows a logical geographical direction.

For example:

London → Bangkok

Then:

Thailand → Laos → Vietnam → Cambodia

Then:

Phnom Penh → London

The traveller avoids having to return to Bangkok at the end of the trip.

Open-Jaw Flights and Baggage

Baggage is another factor to consider when comparing open-jaw options.

If your itinerary includes separate regional flights, check the baggage allowance for each airline.

Low-cost carriers may charge additional fees for checked luggage, which can change the overall cost of your trip.

Don't compare only the headline airfare.

Calculate the complete cost of getting from your starting point to your final destination.

Open-Jaw Flights and Separate Tickets

One of the most important considerations is whether your flights are part of one booking or separate tickets.

If your international flights are booked separately, you're responsible for managing the connection between them.

For example:

London → Bangkok

and several weeks later:

Singapore → London

There is no flight connection to protect because you are travelling independently between Bangkok and Singapore.

This is one of the advantages of an open-jaw trip: you have plenty of time to make the journey between your arrival and departure cities.

Can You Book an Open-Jaw Flight as a Return?

Sometimes.

Some airline booking systems allow you to select different departure and return airports when searching for flights.

In other cases, you may need to use a multi-city search or book the two flights separately.

The exact options depend on the airline, route and booking platform.

If one search doesn't produce a suitable result, compare the itinerary using a multi-city search as well.

Open-Jaw Flights and Visa Requirements

Always consider immigration and visa requirements when planning an open-jaw trip.

Some countries may require evidence of onward travel or a ticket showing that you intend to leave the country.

Your onward flight doesn't necessarily have to return you to your home country, but the specific requirements depend on the destination and your circumstances.

Check current entry requirements before travelling.

Open-Jaw Flights and Onward Travel

An open-jaw itinerary can actually make onward travel easier to demonstrate.

For example, if you're entering Thailand and your itinerary includes:

London → Bangkok

followed by:

Singapore → London

you may have evidence of an eventual international departure.

However, don't assume that this automatically satisfies every country's entry requirements. Requirements can vary and can change over time.

When Is an Open-Jaw Flight a Good Idea?

An open-jaw itinerary is particularly useful when:

• You're visiting several destinations.
• You don't want to backtrack.
• Your journey follows a geographical route.
• You are travelling long-term.
• You are visiting multiple countries.
• You can use trains or regional flights between destinations.
• You want to fly home from a different city.

When Might an Open-Jaw Flight Not Make Sense?

An open-jaw itinerary isn't always the best option.

If your trip begins and ends in the same city and you're only visiting one destination, a traditional return ticket may be much simpler.

An open-jaw trip may also be less attractive if the transport between your arrival and departure cities is unusually expensive or difficult.

Always compare the complete itinerary before booking.

How to Compare Open-Jaw, Return and One-Way Flights

When planning your trip, compare at least three options.

1. Traditional return: Home → Destination → Home
2. Open-jaw: Home → Destination A → Destination B → Home
3. Separate one-way flights: Home → Destination A + Destination B → Home

Then calculate:

• Airfare
• Baggage
• Regional transport
• Airport transfers
• Accommodation caused by travel
• Total journey time

This gives you a realistic comparison.

A Simple Open-Jaw Example

Imagine you're planning a three-week Southeast Asia trip.

Your destinations are:

Bangkok → Phnom Penh → Ho Chi Minh City → Singapore

A traditional return flight would require you to return to Bangkok.

An open-jaw itinerary could instead be:

London → Bangkok

Travel through the region.

Singapore → London

You have now removed an unnecessary journey back to Bangkok.

The international flights are only part of the calculation. You should also compare the cost of travelling between each destination and make sure the overall route works for your budget and schedule.

Tips for Booking Open-Jaw Flights

• Plan your route before booking.
• Compare multiple arrival and departure cities.
• Search different travel dates.
• Compare return, multi-city and one-way options.
• Check baggage allowances.
• Consider regional flights and ground transport.
• Calculate the complete trip cost.
• Check visa and onward-travel requirements.
• Don't choose an itinerary purely because the airfare is cheapest.

Search Open-Jaw Flights With VagaPay

Once you've decided where you want to start and finish your trip, use the VagaPay flight search widget below to compare your options.

Try different combinations of arrival and departure airports, travel dates and airlines.

If you are planning a multi-country journey, compare the cost of returning to your original destination against flying home from somewhere else.

You may find that the open-jaw option gives you a more efficient route and a better overall travel experience.

Frequently Asked Questions

What is an open-jaw flight?

An open-jaw flight is an itinerary where you fly into one destination and return home from another. For example, London to Bangkok and Singapore to London.

Are open-jaw flights cheaper?

They can be, but there is no guarantee. The main potential saving often comes from avoiding unnecessary travel between your arrival and departure cities.

What is the difference between an open-jaw and a return flight?

A traditional return flight takes you back to the same destination you originally flew into. An open-jaw itinerary allows you to return home from a different city.

What is the difference between an open-jaw and a multi-city flight?

An open-jaw itinerary typically involves flying into one city and home from another, while a multi-city itinerary can contain several flight segments between different destinations.

Can I book an open-jaw flight with different airlines?

Potentially. You may be able to find an open-jaw combination through a flight search or book the outbound and return journeys separately with different airlines.

Are open-jaw flights good for backpacking?

Yes. They can be particularly useful for backpackers because they allow a journey to continue in one direction without requiring a return to the original arrival city.

Are open-jaw flights good for digital nomads?

Yes. Digital nomads can use open-jaw itineraries to enter one country or city and eventually leave from somewhere else after travelling through a region.

Can I fly into one country and home from another?

Yes. This is one of the most useful applications of open-jaw travel, provided you meet the relevant immigration and travel requirements.

Do I need to return to the city where I started my trip?

No. An open-jaw itinerary allows you to fly home from another city, which can be useful when travelling through multiple destinations.

Can I use trains between the two cities?

Yes. The journey between your arrival and departure cities can be made using trains, buses, ferries, regional flights or other transport depending on the destination.

Do open-jaw flights include baggage?

Baggage allowances depend on the airline, fare and booking structure. Check the baggage conditions for each flight before booking.

Can an open-jaw flight satisfy onward travel requirements?

It may provide evidence of an onward journey, but requirements vary by country. Always check the current entry rules for your destination before travelling.

How do I find an open-jaw flight?

Compare return, multi-city and separate one-way searches. Enter different departure and arrival airports and experiment with travel dates to find the most suitable combination.

Final Thoughts

Open-jaw flights are one of the simplest ways to make a multi-destination trip more efficient.

Instead of flying home from the same city where your journey began, you can follow a logical route and leave from somewhere else.

This can be particularly useful for travellers exploring Southeast Asia, Europe and other regions where several destinations are relatively easy to connect.

The key is to look beyond the price of the international ticket.

Consider the entire journey, including regional transport, baggage, accommodation and travel time.

If your trip doesn't naturally end where it began, there's no reason your flights have to either.

Ready to plan your route?

Use the VagaPay flight widget below to compare flights and build a more efficient multi-destination journey.