A return flight often feels like the obvious choice. You pick where you want to go, select the departure and return dates, and expect the airline to give you the most sensible price for travelling both ways.
But that isn’t always how it works.
Airlines price one-way and return journeys separately, and different carriers can have very different fares on the same route. This means that a return ticket isn’t automatically the cheapest way to get home. Sometimes booking the outbound flight with one airline and the return with another can bring the total down, especially when both airlines have strong competition on different parts of the route.
It is a simple comparison, but plenty of travelers never make it because they assume the return option must have some built-in advantage.
Search the Two Directions Separately
Imagine you’re planning a trip from Delhi to Bangkok.
You search for a return ticket and find one for ₹28,000. It looks reasonable, so you’re tempted to book it immediately.
Before doing that, search for the Delhi to Bangkok flight on its own and then check Bangkok to Delhi separately. You might find an outbound flight for ₹11,000 on one airline and a return for ₹12,000 on another. Suddenly, your two one-way tickets total ₹23,000 instead of the ₹28,000 return fare.
It won’t happen on every route, and sometimes the return ticket will be cheaper. That’s exactly why the comparison matters.
Skyscanner is useful for this because you can see different airlines and flight combinations while searching, rather than limiting yourself to whichever carrier happens to offer the cheapest return fare.
Different Airlines Can Be Better on Different Days
This hack becomes particularly interesting when your travel dates don’t have equal demand.
Perhaps one airline has a cheap Thursday departure but a very expensive Monday return. Another carrier may have a promotion on the Monday flight because it has more seats available. If you search only for a return ticket, you may never see that combination.
Searching each direction independently gives you more freedom to mix and match.
You might fly out with a full-service carrier because the fare includes baggage and return with a budget airline because you’re travelling light. Or you could do the opposite if the cheaper option happens to be on the outbound journey.
The important thing is that you’re choosing the best option for each direction rather than assuming the same airline has to handle both.
This Is Particularly Useful for Short Trips
Short holidays can be a good place to try this because travelers often have fewer complications to deal with.
If you’re going away for three or four days and travelling with only a carry-on bag, you have more freedom to compare airlines based almost entirely on the fare and schedule.
For example, a budget carrier might have an excellent outbound flight on Friday evening, while a different airline has a much better return on Monday afternoon. There’s little reason to stick with the same carrier if the separate bookings make more sense.
The same idea can work for longer trips too, but baggage and fare conditions become more important once you’re carrying more luggage.
Check the Baggage Rules Before Celebrating
This is where a seemingly brilliant saving can disappear.
Suppose your return ticket costs ₹6,000 less when booked with another airline. That sounds great until you realise the cheaper fare doesn’t include checked baggage and you need to pay another ₹4,000 to bring your suitcase home.
You’re still saving money, but perhaps not as much as the initial search suggested.
This is why the comparison should be based on the final amount you expect to pay, not simply the starting fare displayed in the search results. Check baggage, seat selection, change conditions and any other extras you would normally add.
A slightly more expensive ticket can sometimes be better value if it already includes the things you need.
Think About Timing Too
Price isn’t the only reason to split a return journey.
Sometimes the better airline combination also gives you much more convenient timings. Maybe the cheapest outbound flight leaves at 5 am, while another airline has a flight at 10 am for only a little more. On the way back, the first airline might have the better evening departure.
If the difference in price is small, getting sensible flight times can be worth more than saving every last rupee.
Skyscanner makes it easier to compare these combinations because you can look at the alternatives without having to start from scratch on multiple airline websites.
The Same Airline Doesn’t Have to Own Your Entire Trip
There is a psychological reason people overlook this hack.
Once you choose an airline for the outbound journey, it feels natural to continue with the same airline for the return. The booking becomes simpler, the itinerary looks tidier and there is something reassuring about having everything under one reservation.
But flights don’t need to match just because your trip does.
If one airline has the better fare going out and another has the better fare coming back, there is nothing inherently wrong with using both. Just remember that separate tickets are separate bookings, so changes or cancellations are handled independently.
The best approach is simple: before accepting the return fare that appears in front of you, price the two directions separately. Most of the time, the difference may not be worth bothering with. But occasionally, those two one-way searches can uncover a combination that costs less, fits your schedule better and gives you more choice than the traditional return ticket.
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